ManTech seeks a Software Engineer to join our team in the Hanover, MD area. In this role, you will develop, maintain, and enhance complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements.Responsibilities include, but are not limited to:Responsible for analyzing user requirements to derive software design and performance requirements while designing and coding new software or modifying existing software to add new features. Will integrate existing software into new or modified systems or operating environmentsResponsible for debugging existing software and correcting defects and will make recommendations for improving documentation and software development process standards.Will develop simple data queries for existing or proposed databases or data repositoriesMinimum Qualifications:Bachelor’s Degree in Computer Science or related discipline from an accredited college or university. 4 years of additional related experience may be substituted for a degree.0 years of related experience.Preferred Qualifications:Experience maintaining applications using industry-proven technologies (e.g., Java.NET and JavaScript)Experience maintaining the following:Data flow managementSolutions to monitor production systemsUser Interfaces (UIs) to display resultsAnalytic capabilitiesWays to automate JCSC mission workflowsSecurity Clearance Requirements:Current/Active TS/SCI with Polygraph required.Physical Requirements:Must be able to remain in a stationary position 50%.Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer.The person in this position frequently communicates with co-workers, management, and customers, which may involve delivering presentations.

Type of Requisition:PipelineClearance Level Must Currently Possess:SecretClearance Level Must Be Able to Obtain:Top SecretPublic Trust/Other Required:NoneJob Family:Systems EngineeringJob Qualifications:Skills:Splunk Administration, Splunk Enterprise Security, Splunk Infrastructure MonitoringCertifications:NoneExperience:4 + years of related experienceUS Citizenship Required:YesJob Description:Deliver simple solutions to complex problems as a Splunk Engineer at GDIT. Here, you’ll tailor cutting-edge solutions to the unique requirements of our clients. With a career in application development, you’ll make the end user’s experience your priority and we’ll make your career growth ours.At GDIT, people are our differentiator. As a Splunk Engineer you will help ensure today is safe and tomorrow is smarter.HOW A SYSTEMS ENGINEER WILL MAKE AN IMPACTDesigns and defines system architecture for new or existing computer systemsSupports systems integration efforts involving hardware, software, operating system and communications interoperability, and maintenance of the Splunk Environment.Manages distributed deployment architecture, index clusters, and search head clusters.Provides design, development, and implementation support.Develops dashboards, reports, and complex custom queries.Creates and manages Splunk knowledge objects.Provides technical design, programming, testing, and implementation support for operating, communications, and hardware systems integration of Splunk data.Normalizes disparate data sets, integrating multiple data streams and feeds from networks and infrastructure services, into near real-time dashboards for use in analysis.Prepares specifications, code, system tests, indexers, forwarders and documentation in accordance with standards and requirements specifications.May support installation of physical and software components.WHAT YOU’LL NEED TO SUCCEED: Education: Bachelor of Arts/Bachelor of Science or 4 years of additional experience Required Experience: 4+ years of experience including 2+ years of SPLUNK Security Clearance Level: Secret or Top Secret clearance Location: Hybrid, based in Washington, DCGDIT IS YOUR PLACE: Full-flex work week to own your priorities at work and at home 401K with company match Comprehensive health and wellness packages Internal mobility team dedicated to helping you own your career Professional growth opportunities including paid education and certifications Cutting-edge technology you can learn from Rest and recharge with paid vacation and holidaysThe likely salary range for this position is $90,495 - $122,435. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:10-25%Telecommuting Options:HybridWork Location:USA DC WashingtonAdditional Work Locations:Total Rewards at GDIT:Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.Join our Talent Community to stay up to date on our career opportunities and events atgdit.com/tc.Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

ManTech is seeking a motivated, career and customer-oriented Cloud DevOps Engineer to join our team in Hanover, MD. In this role you will be working as a cloud Engineer utilizing cloud computing platforms and developing full stack web application interfacing with AWS services. The team delivers enterprise infrastructure capabilities for a global workforce performing a wide range of missions in defense of our Nation. This effort is the contract vehicle for the Enterprise Infrastructure Services organization overseeing MPO’s Enterprise Information Technology (EIT). EIT is MPO’s backbone- platform for all Enterprise users. Data Center & Compute Services is the EIS enabling organization working with customers, Integrated Product Teams (IPT), and vendors to deliver select EIT. Responsibilities Included but are not limited to:Responsible for building new and improving existing CI/CD pipelines.Responsible for performing operations on end-user virtual machine provisioning/de-provisioning (VMWARE, and Amazon AWS platforms) supporting the automation of Active Directory security group manipulations.Will perform daily development using .Net framework with C#, Python, MSSQL and minor system administrative duties on Windows and Linux platforms.Responsible for creating collection object cleanup routine within an Angular/Node JS application to simulate a hierarchical cascade delete process for a dynamic MongoDB system.Minimum Qualifications: Shall have a minimum of sixteen (16) years’ experience programming with at least one (1) object oriented language Experience with ansible, Python, Angular and Django 5 years functional experience with containerization technologies like Docker. 2 years’ experience working within the Linux desktop environment and bash shell Preferred Qualifications:Fluent with git and GitLab, both in commonplace software development processes (branches, merge, reviews, issues, code reviews) Use open-source technologies and tools to accomplish specific use cases encountered within the project such as GitLab, AWS Web Services, and Visual Studio Performs daily development duties using .Net framework with C#, Python, MSSQL and minor system administrative duties on Windows and Linux platforms Experience refactored code by identifying bottlenecks to optimize code blocks through method timing. Experience Implementing quality control procedures for team products to reduce redundancy and enhance efficiency Clearance Requirements: Must have a current/active TS/SCI w/ Polygraph.Physical Requirements:The candidate must be able to move, carry and deliver workstations from inside the office to customer’s desk.The person in this position must be able to remain in a stationary position 50% of the time.Must communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.

Type of Requisition:RegularClearance Level Must Currently Possess:Top SecretClearance Level Must Be Able to Obtain:Top Secret/SCIPublic Trust/Other Required:NoneJob Family:Systems EngineeringJob Qualifications:Skills:Complex Systems, Microsoft Windows Server, Systems Engineering, Systems Management, TroubleshootingCertifications:NoneExperience:17 + years of related experienceUS Citizenship Required:YesJob Description:We are seeking a highly skilled, self-motivated, and resourceful AI Systems Engineer to spearhead the design and deployment of AI capabilities supporting the highest levels of government. This is a unique opportunity to build and manage a complete AI team, vision, infrastructure, and suite of capabilities from the ground up. This role demands a deep understanding of hardware, data engineering, software engineering, containerization, and system administration, coupled with a proactive and problem-solving mindset.Seize your opportunity to fulfill our AI systems engineering requirements across our set of managed services and processes. With GDIT, you will gain unmatched experience within our fast-paced environment along with extensive options for further training, certification, and career advancement.How an AI Systems Engineer will make an Impact:Identify and recommend optimal hardware infrastructure (compute, storage, networking) required to support inference workloads within a self-hosted, offline environment.Implement the integration of AI-specific hardware (e.g., GPUs and servers) within our existing Kubernetes clusters. Configure and optimize Kubernetes for AI workloads.Research, deploy, and manage suitable engines for large language models and other AI models. Optimize these engines for performance and efficiency.Evaluate and select open-weight models based on accuracy, performance, consistency, and unbiased responses.Implement prompt engineering concepts to provide optimal output and the best user experience.Develop Extract, Transform, Load (ETL) pipelines of structured and unstructured data from a verity of disparate sources.Properly format, chunk, and embed documents into vector databases for advanced search and Retrieval Augmented Generation (RAG) capabilities.Implement and manage appropriate database solutions for storing and retrieving data relevant to the AI applications. Ensure data integrity, security, and performance.Maintain and troubleshoot the underlying Linux operating systems powering the AI infrastructure. Ensure system stability, security, and performance.Configure on-prem S3-compatible storage solutions for storing datasets, models, and other AI-related artifacts.Implement and maintain stringent security measures to protect the AI infrastructure and data within the environment. Adhere to internal compliance requirements.Contribute to engineering of software that interacts with our internal models and other data platforms.Proactively monitor the AI infrastructure, diagnose and resolve issues, and provide support to internal users of the AI capabilities.Create comprehensive documentation for the infrastructure, deployment processes, and operational procedures.Stay up to date with the latest advancements in hardware, software, and best practices, and adapt them for our unique environment.What You’ll need to Succeed:Experience with containerization technologies, particularly Kubernetes, including hardware integration (e.g., GPU nodes).Strong understanding of AI/ML concepts and experience deploying and managing inference engines.Experience in designing and implementing data pipelines using relevant tools and technologies.Software engineering/development experience.Proficiency in database management.Proficiency in Linux system administration, including scripting and automation.Experience with configuring and managing S3-compatible storage solutions.Excellent problem-solving and troubleshooting skills, with the ability to work independently in a challenging environment.Strong understanding of security best practices for isolated environments.Excellent communication and documentation skills.Education: BS in Computer Engineering, Computer Science or related technology field. Experience may be substituted for education.Required Experience: 10+ yearsRequired Technical Skills: DoD 8140/8570 IAT III complianceSecurity Clearance Level: Active Top SecretLocation:Washington, District of Columbia; limited telework may be availableGDIT Is Your Place:401K with company matchComprehensive health and wellness packagesInternal mobility team dedicated to helping you own your careerProfessional growth opportunities including paid education and certificationsCutting-edge technology you can learn fromRest and recharge with paid vacation and holidaysThe likely salary range for this position is $161,158 - $201,250. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:Less than 10%Telecommuting Options:HybridWork Location:USA DC WashingtonAdditional Work Locations:Total Rewards at GDIT:Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.Join our Talent Community to stay up to date on our career opportunities and events atgdit.com/tc.Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

ManTech seeks a motivated, career and customer-oriented Software Assurance Evaluation Engineer to join our team in Hanover, MD. This is a full time position with 5 days being onsite. The position is part of a team that provides software development support for an organization that is tasked with dissemination of data to various customers within the Intelligence Community.Responsibilities include, but are not limited to:Responsible for leading the development of Software Assurance Analysis methodologies, formulating, and validating testing scores, creating, and validating test cases that support Software Assurance (SwA) tool analysis.Acts as a technical expert in the testing of client software and defines remediation recommendations with clients to define recommended remediation.Responsible for mentoring junior Software Assurance Evaluation Engineers providing advice, guidance, consultation and teaching state-of-the-art software assurance testing and analysis techniquesResponsible for leading efforts in defining new methods and techniques for software assurance testing and analysis. Leading teams and surveying industry to identify new source code SwA tools and methodologies.Will be responsible for tuning and running source code analysis tools, evaluating the strengths and weaknesses, and determining the suitability for a given software/customer while interpreting, prioritizing, and using source code SwA tools results to remediate potential vulnerabilities in software.Required Qualifications:Master’s Degree in software engineering, computer science or electrical engineering and eleven (11) years’ experience in systems security engineering, software vulnerability assessment.Or Bachelor’s Degree in software engineering, computer science or electrical engineering and fifteen (15) years’ experience in systems security engineering, software vulnerability assessmentFifteen (15) years of experience evaluating the strengths and weaknesses and determining the suitability of software in a given software/customer environment.Ten years of experience designing, implementing and testing source code SwA analysis processes.Ten years of experience programming in Java, C/C++, or C#.Five years of experience developing/consulting on code for production systems using structured development environments.Preferred Qualifications:Experience with some or all the below technologies:KlockworkCodePeerFortran-LintCodeSonarSecurity FortifyIDA ProMATLABSecurity Clearance Requirements:Active TS/SCI w/ PolygraphPhysical Requirements:Must be able to remain in a stationary position 50%.Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer.The person in this position frequently communicates with co-workers, management, and customers, which may involve delivering presentations.

Type of Requisition:RegularClearance Level Must Currently Possess:Top SecretClearance Level Must Be Able to Obtain:Top SecretPublic Trust/Other Required:NoneJob Family:Systems EngineeringJob Qualifications:Skills:Citrix Applications, Citrix Netscalers, IT TroubleshootingCertifications:NoneExperience:8 + years of related experienceUS Citizenship Required:YesJob Description:We are GDIT. We support and secure some of the most complex government, defense, and intelligence projects across the country. At GDIT, IT engineering support is not just a singular part of our missionit connects every one of us because it’s embedded into every aspect of what we do.GDIT is your place. You make it your own by bringing your ideas and unique perspective to our culture. By owning your opportunity at GDIT, you are helping us ensure today is safe and tomorrow is smarter. Our work depends on a Systems Engineer joining our team to support the Department of State contract as a member of our Citrix operations team.At GDIT, people are our differentiator. As a Systems Engineer supporting the Department of State IRM program, you will be trusted to lead a high visibility team that delivers an essential service to our client. In this role, a typical day will include:Work as Citrix team member in deployment, configuration and maintenance of Citrix systems and infrastructure. Develops technical solutions for the management of networks, software, hardware, configurations, and architectures. As a team member, you will need experience and knowledge in the following:Experience with Citrix Virtual Apps and Desktops v7.15 and later, Citrix Provisioning Services, Citrix NetScaler/ADC.Design, test, and deploy systems in Citrix Virtual Application and Desktops environment in the traditional and cloud environments.Independently provides technical interpretation and solutions in the management of networks, software, hardware, configurations, and architectures.Troubleshoots system hardware and software specific issues.Performs software installations and upgrades to operating systems and layered software packages.Monitors and tunes the system to achieve optimum performance levels.Ensures server data integrity by implementing standard software and hardware solutions.Independently ensures data/media recoverability by following a schedule of system backups and database archive operations.Conducts hardware and software audits of workstations and servers to ensure compliance with established standards, policies, and configuration guidelines.Ensures that performance and security of servers meet the needs of network users.Applies practical knowledge of job area typically obtained through advanced education and work experience.May evaluate existing systems and assist with planning long-term strategies.Provides troubleshooting support for system hardware and software issues that are highly complex in scope.Applies advanced knowledge in monitoring and tuning the system to achieve optimum performance levels.Provides guidance to less experienced personnel on workstation/server data integrity by implementing standard software and hardware solutions.Conducts advanced to complex hardware and software audits of workstations and servers to ensure compliance with established standards, policies, and configuration guidelines.Ensures that performance and security of computers meet the needs of network users. Uses extensive independent judgement and is unsupervised.Recognized subject matter expert in job area typically through advanced education and work experience. Manages large projects with limited oversight from manager.Evaluates and assesses existing systems and plans long-term strategies.May coach and review the work of less-experienced professionals.DESIRED QUALIFICATIONS:An IT (or similar) based bachelor’s degree or equivalent work experience8+ years of experience in IT Support Operations4 years if Citrix administration experienceExperience in Azure cloud technologies and servicesImplementation and support of Microsoft 365 in Citrix Virtual Application and Desktops environmentCitrix Certified Professional Virtualization (CCP-V) preferredAzure Cloud Administrator certification desiredActive Top-Secret clearanceGDIT is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class.GDIT IS YOUR PLACE: 401K with company match Comprehensive health and wellness packages Internal mobility team dedicated to helping you own your career Professional growth opportunities including paid education and certifications Cutting-edge technology you can learn from Rest and recharge with paid vacation and holidaysThe likely salary range for this position is $125,800 - $170,200. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:Less than 10%Telecommuting Options:HybridWork Location:USA DC WashingtonAdditional Work Locations:Total Rewards at GDIT:Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.Join our Talent Community to stay up to date on our career opportunities and events atgdit.com/tc.Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

ManTech seeks a motivated, career and customer-orientedLead CNO Python Software Engineerto join our team in theHanover, Maryland.Responsibilities include, but are not limited to:Coding and development with Python, Java and/or Groovy.Performing data analytics on logs, images, and other formats.Working with Databases and General Troubleshooting (tuning and optimization, deadlocks, keys, normalization) in any Relational Database Engines (MySQL, PostgreSQL, Oracle, SQL Server)Using streaming technologies (e.g. Kafka), including customization of data flows.Log analysis and General Troubleshooting (tuning and optimization, Search and Indexing Operations, mapping, monitoring)Working with Elastic Stack (Elastic, Logstash, Beats, Kibana, Fluent etc.) and knowledge of Opensearch APIs.Perform system and subsystem definition, preliminary and detailed design, design implementation, and subsystem and system integration and tests for a system.Research requirements for a product, including target environment, performance criteria, and competitive issues.Design new capabilities or recommend improvements to existing capabilities.Determine computer user needs; analyze system capabilities to resolve problems on program intent, output requirements, input data acquisition, programming.Ensure software standards are met.Modify existing software to correct errors, to adapt to new requirements, or to improve performance.Perform quality control on team products.Coordinate and perform software deployments for developed products.Mentoring junior software developersMinimum Qualifications:Bachelor’s degree +20 years of programming OR 24 years of programming without a degreeExperience with build environments such as Gradle or MavenExperience with Object Oriented Analysis and DesignFamiliarity with Software Version ControlKnowledge of SQL and of NoSQL databasesKnowledge of data ingest, data storage, and data processing techniques.Knowledge of agile software development methodologyKnowledge of XML and/or JSONPreferred Qualifications:Knowledge of MongoDBKnowledge of ElasticSolid, demonstrable skills in troubleshooting and maintaining complex code Experience with Subversion/GITExperience with Atlassian Tools (Confluence, Jira, Bamboo, Crucible)Experience using VMWare, preferably ESXClearance Requirements:Must have active/current TS/SCI with Polygraph.Physical Requirements:Ability to remain stationary for extended periods (50% of the time) and operate computer equipment and office machinery.Regular communication with co-workers, management, and customers.

Type of Requisition:RegularClearance Level Must Currently Possess:Top SecretClearance Level Must Be Able to Obtain:Top Secret/SCIPublic Trust/Other Required:SSBI (T5)Job Family:Systems EngineeringJob Qualifications:Skills:Complex Systems, Encryption, Hardware Security, Microsoft Windows Server, Systems EngineeringCertifications:NoneExperience:15 + years of related experienceUS Citizenship Required:YesJob Description:Job Description Summary:Senior Principal Systems EngineerSeize your opportunity to make a personal impact as a Senior Principal Systems Engineer with GDIT. A career in systems engineering means designing and implementing the systems that matter most. We’re seeking a highly skilled systems engineer who has the business knowledge and technical expertise to implement strategies, evaluate products, and build upon an infrastructure that supports the changing needs of our customers. In this role, the systems engineer will design, develop, and integrate complex work systems for every stage of a lifecycle while advocating long term technical vision. At GDIT you’ll be at the forefront of innovation and play a meaningful part in improving how agencies operate.At GDIT, people are our differentiator. As a Senior Principal Systems Engineer, you will help ensure today is safe and tomorrow is smarter. Our work depends on a Systems Engineer joining our team to bring professionalism and initiative to a fast-paced environment that offers extensive options for training, certification, and career advancement. When we succeed, you succeed and together our best becomes better.How a Senior Principal Systems Engineer Will Make an Impact:Manage and monitor all infrastructure and systems installations, including configuration, testing, and maintenanceImplement and maintain strategies for backup, security, and redundancyIdentify potential issues and implement solutions proactivelyCraft custom scripts that reduce the need for human interactionEnable faster and smarter business processes and develop meaningful analyticsEngage regularly with upper management, providing reports on project status, activities, and achievementsCreate and maintain documentation as it relates to system configuration, mapping, processes, and service records.Ensure compatibility and interoperability of in-house computing systems.Coordinate and perform in-depth tests, including end-user reviews, for modified and new systems.Monitor and test system performance; prepare and deliver system performance statistics and reports.Provide orientation and training to end users for all modified and new systems.Gather high level requirements and translate them into consumable tasks for System EngineersEnsure mission critical applications are highly available under adverse conditionsPromote modern methodologies to increase efficiency and consistencyContribute and be an advocate for long-term technical visionApply awareness of existing tools and capabilities during the evaluation of new toolsWhat You’ll Need to Succeed:Education: BS in Computer Engineering, Computer Science or related technology field. Experience may be substituted for education.Required Experience: Minimum of 17 years’ related technical experience to include the following:Developing methods for deploying development environments that mirror production environments for risk mitigation in test and evaluation of software and hardware solutions.Troubleshooting complex system hardware and software issuesPractical use of DevOps and/or DevSecOps, and/or GitOps methodologiesSolid knowledge of protocols such as DNS, HTTP, LDAP, ICMP, SSH and SNMPSolid knowledge of Networking, VLANs, Firewalls, Load Balancers, and addressing schemesSkilled in system administration tasks such as file system, network, and account troubleshootingKnowledge of repository management practices, patch administration, and vulnerability remediationThorough technical documentation including diagramsSuccessful implementation of new technology in complex environmentsUtilization of centralized log management and analysis toolsBuilding systems within air-gapped environments without impeding automationImplementation of zero-trust practices across the whole stackThe likely salary range for this position is $169,065 - $228,735. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:Less than 10%Telecommuting Options:HybridWork Location:USA DC WashingtonAdditional Work Locations:Total Rewards at GDIT:Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.Join our Talent Community to stay up to date on our career opportunities and events atgdit.com/tc.Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

ManTech seeks a motivated, career and customer-orientedCNO Java Software Engineerto join our team in theHanover, Maryland location. Provides specialized development, testing and evaluation capabilities tailored to system functions.Responsibilities include, but are not limited to:Developing and coding software, ensuring software standards are met.Performing system and subsystem definition, preliminary and detailed design, design implementation, and subsystem and system integration and tests for a system.Researching requirements for a product, including CNO deployment environment, performance criteria, and competitive issues.Designing ideas for new capabilities or recommendations for improvements to existing capabilities.Determining computer user needs; analyzes system capabilities to resolve problems on program intent, output requirements, input data acquisition, programming.Debugging and troubleshooting softwareModifying existing software to correct errors, to adapt to new requirements, or to improve performance.Performing quality control on team products.Coordinating and performing software deployments for developed products.Minimum Qualifications:Bachelor’s degree in computer science or related field, plus 7 years of programming experience OR 11 years of programming experience in lieu of a degree.Experience with Java 8 or higherExperience with build environments such as Gradle or MavenExperience with Object Oriented Analysis and DesignFamiliarity with Software Version ControlKnowledge of CNO environmentKnowledge of agile software development methodologyKnowledge of XML or XSLTKnowledge of JSONPreferred Qualifications:Experience with Spring Cloud & Spring BootExperience with KafkaExperience with Subversion/GITExperience with Elastic / KibanaExperience using VMWare, preferably ESXExperience with containers (Docker, Kubernetes)Atlassian Tools (Confluence, Jira, Bamboo, Crucible)Strong problem-solving skillsSecurity Clearance Requirements:Must have an active and current TS/SCI with Polygraph clearance.Physical Requirements:Ability to remain stationary for extended periods (50% of the time) and operate computer equipment and office machinery.Regular communication with co-workers, management, and customers.

Type of Requisition:PipelineClearance Level Must Currently Possess:SecretClearance Level Must Be Able to Obtain:Top SecretPublic Trust/Other Required:NoneJob Family:Systems EngineeringJob Qualifications:Skills:Splunk Administration, Splunk Enterprise Security, Splunk Infrastructure MonitoringCertifications:NoneExperience:8 + years of related experienceUS Citizenship Required:YesJob Description:Deliver simple solutions to complex problems as a SPLUNK Systems Engineer Advisor at GDIT. Here, you’ll tailor cutting-edge solutions to the unique requirements of our clients. With a career in application development, you’ll make the end user’s experience your priority and we’ll make your career growth ours.At GDIT, people are our differentiator. As a SPLUNK Systems Engineer Advisor you will help ensure today is safe and tomorrow is smarter.HOW A SYSTEMS ENGINEER ADVISOR WILL MAKE AN IMPACTDesigns and defines system architecture for new or existing computer systemsConceptualizes, designs, implements, and maintains Splunk infrastructure solutions. Supports systems integration efforts involving hardware, software, operating system and communications interoperability, and maintenance of the Splunk Environment. Manages distributed deployment architecture, index clusters, and search head clusters. Provides design, development, and implementation support. Develops dashboards, reports, and complex custom queries. Creates and manages Splunk knowledge objects. Provides technical design, programming, testing, and implementation support for operating, communications, and hardware systems integration of Splunk data. Normalizes disparate data sets, integrating multiple data streams and feeds from networks and infrastructure services, into near real-time dashboards for use in analysis. Prepares specifications, code, system tests, indexers, forwarders and documentation in accordance with standards and requirements specifications. May support installation of physical and software components. Work closely with all relevant stakeholders to solve technical problems at the network, system, and application levels. May supervise other engineers or technicians on assigned work.WHAT YOU’LL NEED TO SUCCEED: Education: Bachelor of Arts/Bachelor of Science or 4 additional years of experience. Required Experience: 8+ years of related experience Required Technical Skills: Splunk engineering and administration Security Clearance Level: Secret or Top Secret. Location: Hybrid, based in Washington, DC.GDIT IS YOUR PLACE: Full-flex work week to own your priorities at work and at home 401K with company match Comprehensive health and wellness packages Internal mobility team dedicated to helping you own your career Professional growth opportunities including paid education and certifications Cutting-edge technology you can learn from Rest and recharge with paid vacation and holidaysThe likely salary range for this position is $138,072 - $186,804. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:10-25%Telecommuting Options:HybridWork Location:USA DC WashingtonAdditional Work Locations:Total Rewards at GDIT:Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.Join our Talent Community to stay up to date on our career opportunities and events atgdit.com/tc.Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

ManTech seeks a motivated, career and customer-orientedCNO Python SoftwareEngineer to join our team in the Hanover, Maryland location. Provides specialized development, testing and evaluation capabilities tailored to system functions.Responsibilities include, but are not limited to:Ability to develop and code in Python and XML, ensuring software standards are met.Performing system and subsystem definition, preliminary and detailed design, design implementation, and subsystem and system integration and tests for a system.Researching requirements for a product, including CNO deployment environment, performance criteria, and competitive issues.Designing ideas for new capabilities or recommendations for improvements to existing capabilities.Determining computer user needs; analyzes system capabilities to resolve problems on program intent, output requirements, input data acquisition, programming.Debugging and troubleshooting software, modifying existing software to correct errors, to adapt to new requirements, or to improve performance.Performing quality control on team products.Coordinating and performing software deployments for developed products.Minimum Qualifications:Bachelor’s degree in computer science or related field, plus 7 years of programming experience OR 11 years of programming experience in lieu of a degree.Experience with PythonExperience with build environments such as Gradle or MavenExperience with Object Oriented Analysis and DesignFamiliarity with Software Version ControlKnowledge of CNO environmentKnowledge of agile software development methodologyKnowledge of XML or XSLTPreferred Qualifications:Experience with SQL and NoSQL databasesSubversion/GIT experienceAtlassian Tools (Confluence, Jira, Bamboo, Crucible)Strong problem-solving skillsSecurity Clearance Requirements:Must have an active/current TS/SCI with PolygraphPhysical Requirements:Must be able to remain in a stationary position 50% of the timeConstantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer.The person in this position frequently communicates with co-workers, management and customers, which may involve delivering presentationsRepetitive Motions

Type of Requisition:RegularClearance Level Must Currently Possess:Top SecretClearance Level Must Be Able to Obtain:Top Secret/SCIPublic Trust/Other Required:NoneJob Family:Systems EngineeringJob Qualifications:Skills:Complex Systems, Microsoft Windows Server, Systems Engineering, Systems Management, TroubleshootingCertifications:CompTIA - Security+ - CompTIAExperience:17 + years of related experienceUS Citizenship Required:YesJob Description:Senior Principal Systems Engineer - Exchange Messaging – Active Top Secret RequiredSeize your opportunity to make a personal impact as a SeniorPrincipal Systems Engineer for Exchange Messaging with GDIT. We’re seeking a highly skilled systems engineer who has the business knowledge and technical expertise to implement strategies and build upon an infrastructure that supports the changing needs of our customers. In this role, the systems engineer will design, test, develop, and integrate complex systems for every stage of a lifecycle while advocating long term technical vision. At GDIT you’ll be at the forefront of innovation and play a meaningful part in improving how agencies operate.At GDIT, people are our differentiator. As a Principal Systems Engineer for Exchange Messaging, you will help ensure today is safe and tomorrow is smarter. Our work depends on a skilled Systems Engineer joining our team to bring professionalism and initiative to a fast-paced environment that offers extensive options for training, certification, and career advancement. When we succeed, you succeed and together our best becomes better.How a Senior Principal Systems Engineer will make an Impact:SME level support for large deployments of Microsoft Exchange environments and messaging systems across multiple classification levels. Manage, maintain, and upgrade existing Microsoft Exchange servers.Troubleshoot complex problems in Microsoft Exchange environments.Implement backup and recovery solutions, ensuring data integrity.Participate in system design and changes related to Microsoft Exchange.Collaborate with other engineers to enhance email systems.Providing technical support to end users for software and/or hardware issues.Serving as technical and functional training expert.Ensuring the security and integrity of system and product solutions.Presenting clear, organized & concise information to audiences to enable business decisions.What You’ll need to Succeed:Education: BS in Computer Science, Information Systems, Engineering, Mathematics, or other related scientific or technical discipline required. MS in Computer Science, Information Systems, Engineering or other related disciplines preferred.Required Experience: 17+ yearsRequired Technical Skills: DoD 8140/8570 IAT III complianceSecurity Clearance Level: Active Top SecretRequired Skills and Abilities: Strong oral and interpersonal skills with the ability to multi-task in a fast paced, dynamic environment. Ability to convey conceptual ideas both written and verbally; Strong problem-solving skillsPreferred Skills: Experience with Microsoft Server 2022Location:Washington, District of Columbia; limited telework may be availableGDIT Is Your Place:401K with company matchComprehensive health and wellness packagesInternal mobility team dedicated to helping you own your careerProfessional growth opportunities including paid education and certificationsCutting-edge technology you can learn fromRest and recharge with paid vacation and holidaysThe likely salary range for this position is $161,158 - $207,000. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:Less than 10%Telecommuting Options:HybridWork Location:USA DC WashingtonAdditional Work Locations:Total Rewards at GDIT:Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.Join our Talent Community to stay up to date on our career opportunities and events atgdit.com/tc.Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

ManTech seeks a motivated, career and customer-oriented SeniorSoftware Engineer, to join our team in Columbia, MD. The team delivers enterprise infrastructure capabilities for a global workforce performing a wide range of missions in defense of our Nation. This effort is the contract vehicle for the Enterprise Infrastructure Services organization overseeing MPO’s Enterprise Information Technology (EIT). EIT is MPO’s backbone- platform for all Enterprise users. Data Center & Compute Services is the EIS enabling organization working with customers, Integrated Product Teams (IPT), and vendors to deliver select EIT.Responsibilities Included but are not limited to:Responsible for developing, maintaining and enhancing complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements.Responsible for reviewing and testing software components for adherence to the design requirements and documents test results.Will utilize software development and software design methodologies appropriate to the development environment while providing specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components.Minimum Qualifications: Bachelor’s degree in Computer Science or related discipline from an accredited college or university is required. Four (4) years of additional Software Engineering experience on projects with similar software processes may be substituted for a bachelor’s degree. Bachelor’s degree in Computer Science or related discipline from an accredited college or university is required. Twenty (20) years experience as a Software Engineer in programs and contracts of similar scope, type, and complexity is required.Preferred Qualifications: Experience with Kubernetes, Springboot, Helm, API Development, Linux, Git/Gitlab, Jira, MonogoDB, Python, Angular, and DockerExperience with Java, K8s, and Linux Clearance Requirements:Must have a current/active TS/SCI w/ Polygraph. Physical Requirements: The candidate must be able to move, carry and deliver workstations from inside the office to customer’s desk. The person in this position must be able to remain in a stationary position 50% of the time. Must communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.

Type of Requisition:RegularClearance Level Must Currently Possess:Top SecretClearance Level Must Be Able to Obtain:Top Secret/SCIPublic Trust/Other Required:NoneJob Family:Systems EngineeringJob Qualifications:Skills:Complex Systems, Microsoft Windows Server, Systems Engineering, Systems ManagementCertifications:CompTIA - Security+ CE - CompTIAExperience:15 + years of related experienceUS Citizenship Required:YesJob Description:Senior Principal Systems Engineer - LinuxDesign, deploy, integrate and maintain Linux technologies to advance the mission as a SENIOR PRINCIPAL SYSTEMS ENGINEER with GDIT. Your work in the integration of Linux resources into a primary Windows Infrastructure across multiple classification levels will help our clients overcome evolving demands and missions. Own the opportunity to accelerate digital modernization for our clients as you accelerate your career.At GDIT, people are our differentiator. As a Senior Principal Systems Engineer - Linux, you will help ensure today is safe and tomorrow is smarter. Our work depends on a skilled Linux Senior Principal Systems Engineer joining our team to bring professionalism and initiative to a fast-paced environment that offers extensive options for training, certification, and career advancement. When we succeed, you succeed and together our best becomes better.HOW A SENIOR PRINCIPAL SYSTEMS ENGINEER WILL MAKE AN IMPACT:Enterprise Authorization: Integrate Linux Systems (currently, RHEL 7/8 and Ubuntu systems) into a primary Windows environment (workstations & servers) where authentication, authorization, and accounting actives are controlled by Active Directory with PKI certificates and Single Sign On.Enterprise Provisioning: Configure new Linux systems for customer use and ensuring that initial configurations meet required enterprise baselines & controls (e.g., proper agents installed, proper configs, etc.)Integrate Linux systems with other enterprise tooling (e.g., ACAS, Splunk, SolarWinds, Backup systems, etc.)Ensure patches are maintained across a diverse Linux environment (e.g., Ubuntu, RHEL7/8, etc.) in a heavily automated manner, where possible.Ensure that already-provisioned Linux systems are kept in compliance with baseline requirements & ever-changing enterprise policy (e.g., equivalent to Group Policy in the Windows realm for ongoing compliance updates).Develop an operating system lifecycle plan with integration of DoD STIGs and other recommended security standards.Monitor all solutions integrated via a centralized alerting system.Certify log management and forwarding to a single repository.WHAT YOU’LL NEED TO SUCCEED:Education:BS in Computer Engineering, Computer Science or related technology field. Experience may be substituted for education. Required Experience:Minimum 17 years of relevant experience supporting complex projects.Required Technical Experience: VMWare management/ administration experience. Relevant experience can be substituted for education. Thorough experience preferably with Red Hat Enterprise Linux (RHEL), Ubuntu or a derivative. Candidate will be required to acquire DoD Instruction 8570 Level II Certification within 6 months of assignment. Security Clearance Level: Active Top Secret with SCI eligibility and a T5 or T5R within the last 5 yearsRequired Skills and Abilities: Highly motivated, self-starter; ability to work alone (90% of work is individual); heavy research and development when necessary.Location:Washington, District of Columbia; limited telework may be availableGDIT IS YOUR PLACE:401K with company matchComprehensive health and wellness packagesInternal mobility team dedicated to helping you own your careerProfessional growth opportunities including paid education and certificationsCutting-edge technology you can learn fromRest and recharge with paid vacation and holidaysThe likely salary range for this position is $161,158 - $195,500. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:Less than 10%Telecommuting Options:HybridWork Location:USA DC WashingtonAdditional Work Locations:Total Rewards at GDIT:Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.Join our Talent Community to stay up to date on our career opportunities and events atgdit.com/tc.Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

ManTechseeks a motivated, career and customer-orientedVideo Systems Programmerto join our team inSpringfield, VA.In this role, you will be responsible for programming, testing and support of complex Audio/Video (A/V) systems in a variety of customer environments. The successful candidate will have a history of designing functional, intuitive interfaces which enable the customer to control complex systems.Responsibilities include, but are not limited to:Read and interpret A/V systems drawings and specifications.Develop code for integrating systems including, but not limited to, Extron, HP/Poly and Cisco.Collaborate with video engineering team to ensure programmed solutions meet customer expectations.Responsible for organizing, maintaining, and archiving all project-related code, graphic touch panel layouts and programs.Complete training programs from manufacturers, industry associations, and company as required.Participate in complex system design reviews where input is encouraged.Minimum Qualifications:Bachelor’s Degree and 2 or more years of experience, or a combination of education and work experience equivalent to 6 or more years.Familiarity with Digital Signal Processing (DSP) design and configuration.Experience with control systems, videoconferencing, switching hardware, audio DSP setup and calibration.Strong customer service, organizational, communication, and written skills due to variety of groups to be working with, such as co-workers, management, and customers; must be able to exchange accurate information. Proficiency in Microsoft Office product suite.Willingness to travel locally, as needed.Preferred Qualifications:AVIXA Certified Technology Specialist (CTS) or Extron Certifications.Experience with Python programming & ServiceNow Project Management.Ability to adapt to quickly changing tasks and requirements and the ability to quickly learn new skills while on the job.Clearance Requirements:Must have a current/active TS/SCI with Polygraph.Physical Requirements:Must be able to remain in a stationary position at least 50% of the time. Constantly operate a computer, phone, and other office equipment for extended periods of time. Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers.Hours of coverage:Individual shift may vary, but you will be a member of a team that provides coverage from 6:00 a.m. – 6:00 p.m.

Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret/SCIClearance Level Must Be Able to Obtain:Top Secret/SCIPublic Trust/Other Required:NoneJob Family:Systems EngineeringJob Qualifications:Skills:Complex Systems, Microsoft Windows Server, Systems Engineering, Systems Management, TroubleshootingCertifications:CompTIA - Security+ - CompTIAExperience:17 + years of related experienceUS Citizenship Required:YesJob Description:Sr Principal Systems Engineer - Active Directory – Active Top Secret RequiredSeize your opportunity to make a personal impact as a SrPrincipal Systems Engineer – ACTIVE DIRECTORY with GDIT. A career in systems engineering means designing and implementing the systems that matter most. You will ensure that Active Directory directory/site design, group policy architecture, and certificate services are functioning properly and securely across the enterprise. At GDIT you’ll be at the forefront of innovation and play a meaningful part in improving how agencies operate.At GDIT, people are our differentiator. As a Sr Principal Systems Engineer – Active Directory, you will help ensure today is safe and tomorrow is smarter. Our work depends on a Principal Systems Engineer joining our team to bring professionalism and initiative to a fast-paced environment that offers extensive options for training, certification, and career advancement. When we succeed, you succeed and together our best becomes better.HOW A SR PRINCIPAL SYSTEMS ENGINEER – Active DirectoryWILL MAKE AN IMPACT:Designing and implementing complex Active Directory forests and domains across an intricate network with over 10,000 users and 20,000 Active Directory objects.Providing Active Directory Federation Services (ADFS) infrastructure management.Implementing and configuring Active Directory Domain Services (AD DS), including creating and configuring domain controllers, user and group accounts, and organizational units (OUs).Working within a bastion forest solution to provide comprehensive security and management across multiple Active Directory forests.Continually monitoring the environment to ensure best practices and Federal guidelines are being followed.Creating advanced monitoring strategies for monitoring and reporting the health of Active Directory components.Recording problem symptoms and status information in a timely fashion and communicating internally within IT and externally with the customer through problem resolution.Conducting complex troubleshooting and repair tasks on Active Directory, Windows Server 2008-2019, Domain Controllers, user authentication and other operational systems as needed.Leading efforts to ensure data/media recoverability by following a schedule of system backups and database archive operations.Conducting advanced hardware and software audits of workstations and servers to ensure compliance with established standards, policies, and configuration guidelines.Developing performance and security plans for computers that meet the needs of network users.Evaluating existing systems and plans long-term strategies.Participating in on-call rotation (as required) for emergency technical support and planned maintenance activities.Potentially serving as a team or task lead.WHAT YOU’LL NEED TO SUCCEED:Education: BS/BA or equivalentRequired Experience: 17+ years of relevant experienceRequired Technical Skills: DoD 8140/8570 IAT II compliance requiredSecurity Clearance Level: Active Top Secretclearance with SCI eligibility and a T5 or T5R within the last 5 yearsRequired Skills and Abilities: Highly motivated, self-starter with great communications skills; effective problem solver; able to thrive in a fast-paced, changing environmentLocation: Washington, District of Columbia; limited telework may be availableThe likely salary range for this position is $161,158 - $207,000. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:Less than 10%Telecommuting Options:HybridWork Location:USA DC WashingtonAdditional Work Locations:Total Rewards at GDIT:Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.Join our Talent Community to stay up to date on our career opportunities and events atgdit.com/tc.Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

ManTech seeks a motivated, career and customer-orientedTelephony Engineer to join our team inMcLean, VA. In this role, you will apply your expertise in various telecommunications and IT domains, including Linux, Korn shell scripting, PowerBuilder, BESS billing, and Telephony Provisioning Tools. Your responsibilities will include designing, developing, and maintaining voice media gateways that integrate seamlessly with telephony infrastructure.Responsibilities include, but are not limited to:Install, maintain, and analyze software, hardware, and transmission systems for voice communications.Ensure proper installation and support procedures for remote hardware and communication facilities.Collaborate with customers and vendors to define voice communication system requirements.Integrate telephony systems (VoIP, analog, ISDN) with voice media gateways and service modules.Manage and configure Linux servers (Ubuntu, CentOS) for hosting applications, ensuring performance, security, and stability.Utilize BESS Billing and Telephony Provisioning Tools to support telephony systems.Develop, test, and troubleshoot applications on Linux-based servers, including PowerBuilder and Korn shell scripts, while optimizing system performance.Minimum Qualifications: BA/BS and 9+ years of experience, or a combination of education and work experience equivalent to 13+ years.Strong experience with telephony systems (VoIP, analog, ISDN) and voice media gateway integration.Proficiency in Linux server management (Ubuntu, CentOS) and scripting languages (Korn shell, PowerBuilder).Experience with BESS Billing and Telephony Provisioning Tools.Excellent troubleshooting, problem-solving, and analytical skills with the ability to work independently.Preferred Qualifications:Experience integrating telephony systems with web applications (e.g., handling inbound/outbound calls, IVR, call routing).Knowledge of security best practices for telephony, server administration, and web applications.Knowledge and hands on experience with telephony systems and Linux server management, including installation, configuration, troubleshooting, and performance optimization.Qualified in Oracle Database Administrator.Experience provisioning telephony services.Clearance Requirements:Must have a current/active TS/SCI with Polygraph.Physical Requirements:Must be able to remain in a stationary position at least 50% of the time. Constantly operate a computer, phone, and other office equipment for extended periods of time.

Type of Requisition:RegularClearance Level Must Currently Possess:NoneClearance Level Must Be Able to Obtain:Top Secret SCI + PolygraphPublic Trust/Other Required:NoneJob Family:Software EngineeringJob Qualifications:Skills:Agile Methodology, Java, Linux, Software DevelopmentCertifications:NoneExperience:0 + years of related experienceUS Citizenship Required:YesJob Description:Software EngineerDeliver simple solutions to complex problems as a Software Engineer at GDIT. Here, you’ll tailor cutting-edge solutions to the unique requirements of our clients. With a career in application development, you’ll make the end user’s experience your priority and we’ll make your career growth ours.At GDIT, people are our differentiator. As a Software Engineer you will help ensure today is safe and tomorrow is smarter. Our work depends on Software Engineer joining our team to work closely with esteemed customers to develop solutions that allow them to carry out high-stakes national security missions.HOW A SOFTWARE ENGINEER WILL MAKE AN IMPACT Designs, develops, evaluates, plans and tests engineering specifications for software programs and applications Team player who thrives in collaborative environments and revels in team success, meeting and exceeding personal and team commitmentsWHAT YOU’LL NEED TO SUCCEED: Education: Bachelor’s degree in computer science, or a related Science, Engineering or Mathematics field. Required Experience: 0+ years of related experience Security Clearance Level: Top Secret SCI with Polygraph Required Skills and Abilities: Contributes to the development of innovative principles and ideas Location: Hanover, MD US Citizenship RequiredGDIT IS YOUR PLACE: Full-flex work week to own your priorities at work and at home 401K with company match Comprehensive health and wellness packages Internal mobility team dedicated to helping you own your career Professional growth opportunities including paid education and certifications Cutting-edge technology you can learn fromThe likely salary range for this position is $91,811 - $93,288. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:NoneTelecommuting Options:OnsiteWork Location:USA MD HanoverAdditional Work Locations:Total Rewards at GDIT:Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.Join our Talent Community to stay up to date on our career opportunities and events atgdit.com/tc.Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

ManTech seeks a motivated, career and customer-oriented Tier I Support Engineer Nights to join our team in Tysons, VA. The Tier I Support Engineer will be part of a global team that provides 24x7 support to help customers seamlessly operate their hybrid on-premises Cloud infrastructure.In this role, you will troubleshoot technical problems for customers with a mix of debugging, networking, system administration, updating documentation, and when needed, coding/scripting.Responsibilities include but are not limited to:First contact for all Customer service requests - Answer phones, respond to chats and emails. A customer first attitude is a must.Maintain response and resolution speed as defined by SLOs;Keep high customer satisfaction scores and follow quality standards in 90% of cases.Familiar with Product and can reference runbooks and playbooks to provide a meaningful resolution to CustomerProvide high-touch assistance to highest Tier customers, build in-depth understanding of most pressing customer issues and act as an advocate for such issues with engineers and Program Managers. Work Shift – this is for a night shift 10pm-6am position. Schedule to include but not limited to rotating weekends that may be required. Schedule subject to change based on business need.Minimum Qualifications:Associate or bachelor’s degree in computer science or related field with 1+ years of experience in the Information Technology field; an additional 2 years of Information Technology experience might be substituted for a degreeBasic understanding of Networking and Cloud technologiesWorking knowledge of Systems: UNIX/Linux or WindowsWorking knowledge of any customer service ticketing systemAbility to read runbooks & playbooks & provide meaningful summaries to CustomersWorking knowledge of Google Workspace Tools (Doc, sheets and Slides)Preferred Qualifications:Great communication skills (written and verbal)Experience working with ServiceNowCCNA or equivalentClearance Requirements:An active TS/SCI with PolygraphPhysical Requirements:Must be able to remain in a stationary position 50%Needs to occasionally move about inside the office to access file cabinets, office machinery, etc.Frequently communicates with co-workers, management, and customers.

Type of Requisition:RegularClearance Level Must Currently Possess:SecretClearance Level Must Be Able to Obtain:SecretPublic Trust/Other Required:NoneJob Family:Technology ConsultingJob Qualifications:Skills:Cloud Architectures, Cloud Technology, DevOps, ETL, Microsoft AzureCertifications:NoneExperience:10 + years of related experienceUS Citizenship Required:NoJob Description:Technology Consulting Sr AdvisorYour ImpactOwn your opportunity to work alongside federal civilian agencies. Make an impact by providing services that help the government ensure the wellbeing of U.S. citizens.Job DescriptionWe are seeking a qualified, motivated individual to join GDIT as a Technology Consulting Senior Advisor (DevSecOps Engineer Lead). As part of our deployment information technology team, your primary role will be securing internal assets, configuring permissions, enforcing role-based access, and integrating all necessary compliance controls. You will be responsible for implementing infrastructure as code using Terraform or ARM/Bicep templates to ensure environments that can be easily reproduced. You will also develop a high-level understanding of the complex systems governing and facilitating our customer business operations, make recommendations, and implement changes to increase efficiency and support overall program, application and capability objectives. You will collaborate with GDIT technical leadership, Government customers, and other key stakeholders to assess our existing and new systems infrastructure. You will work closely with our Security assessment team to make sure all architectural design meets agency policy and guidelines. You will then determine how best to update, upgrade, and reorganize our technology to create a lean, efficient Systems/Solutions Architecture capable of supporting our various projects and goals. You will maintain production application system architecture documentation throughout the life cycle of applications.How You’ll Make an Impact:Analyzes customer requirements and provides highly innovative technical expertise on cloud computing techniques, technologies, infrastructure, DevOps and related cloud architecturesProvides expert knowledge for the research, evaluation, and deployment of advanced cloud computing systems and large data analyticsAbility to translate program vision and requirements into Levels 0 to 3 technical architecture drawings using tools such as, Visio and LucidProvides expert knowledge for data integration and migration efforts, including mapping schemas and defining domain specific ontologiesProvides expert knowledge for the development of highly complex data services, algorithms, and applications using various Microsoft Azure Data services. Maintains current and advanced knowledge of progressive and advancing technology as assigned.Provides expert guidance and leadership to less experienced cloud development personnelMay serve as a task or project leader (Not a people manager)May consult with executives and customers to deliver complex cloud development solutionsRecognized as a subject matter expert in cloud technology and servicesDemonstrates expertise in platform and system integration, ensuring seamless interoperability between various cloud-based and on-premise systems.Provides advanced knowledge of API development, API management, and implementation strategies to enhance scalability and system efficiency.Possesses deep understanding and experience in identity and access management, implementing robust security protocols to protect sensitive data.Leverages data engineering and analysis expertise to design and optimize data pipelines, ensuring actionable insights and efficientdata processing.Technology Consulting Senior Advisor Duties and Responsibilities• Function as a principal advisor to the Program Manager• Leads the design and implementation of secure CI/CD pipelines using Azure DevOps in Azure Gov environments• Integrate automated security scans (SAST/DAST) at each stage for early vulnerability detection• Automate infrastructure provisioning and configuration with Infrastructure as Code tools and configuration management• Ensure consistent, reproducible environments that adhere to FedRAMP High and NIST SP 800-53 controls• Implement continuous security monitoring within the pipeline (container image scanning, dependency vulnerability checks, code quality gates)• Enforce compliance checkpoints before deployment to sensitive cloud environments• Coordinate with development, operations, and security teams to embed DevSecOps best practices• Mentor team members by establishing coding standards and promoting a “shift left” security mindset throughout the software lifecycle• Oversee release workflows and change management processes• Integrate with tools like ServiceNow for approvals and documentation• Ensure every deployment meets federal project requirements and maintains the system’s Authority to Operate (ATO)• Monitor and optimize pipeline performance and reliability• Troubleshoot build and deployment issues• Improve automation scripts to streamline delivery without compromising security or compliance• Collaborate with Security and ISSO personnel to address findings from audits or vulnerability assessments• Integrate fixes or remediation steps into the DevOps process to maintain a hardened cloud environmentTechnology Consulting Senior Advisor Requirements and QualificationsBachelor's degree in computer science or relevant field; master's degree or equivalent professional experience is preferredComprehensive knowledge of corporate Systems/Solutions Architecture processes and trends.Strong leadership, organizational, and communication skills.Experience with software development cyclesExpert knowledge of programming languages and technologies, including Python, Java, PHP, Apex, Drupal, SharePoint, Atlassian, GitLab, .NET, Salesforce, Docker and Containers, NGINX, Postgres, Ruby on Rails Secret Clearance to startRequired Technical Skills: Cloud experience in Azure/Cloud.gov Experience with SAST/DAST Experience with Terraform, ARM/Bicep, and Ansible Hands on experience with navigating Microsoft’s Azure PlatformAzure Databricks, Azure Data Factory Develop a data strategy vision for users with high-end analytical needs by conducting technical briefings, prototyping, road mapping, and creating architecture diagrams. This involves building a data platform that supports data flows/pipelines, ETL/ELT and orchestration, data lake/data warehousing, geospatial analysis and services, big data query and analysis.Furthermore, support stakeholder activities using popular languages, tools, packages, and Artificial Intelligence/Machine Learning frameworks within on-premise or cloud environments. Supports program with Fin-Ops initiatives focusing on optimization and efficiency, automation, utilizing industry best practices, integrating data and infrastructure security in all components of the architecture and fostering strong stakeholder relationships Works independently under limited supervisionNetwork Architecture: Active Directory, Load traffic management (Load balancers), WAF (Web Application Firewall) Systems/Solutions Architect Desired Experience Visio experience and other analytics and reporting tools as desired by the customer Knowledge of Service Now and other IT Operations Management Experience10 years of relevant experiencemay vary based on technical training, certification(s), or degreeExperience using MS Visio for updating diagramsExperience working in Federal or State government environmentsAbility to work independently and remotely.Certifications: Azure Solutions Architect, Azure Fundamentals, Azure Data Engineer, Azure Security, CISSP, AWS, or other relevant certificationsTravel Required: Little to no trave anticipated (may be required upon customer request).Location: Hybrid (will support onsite as required)US Citizenship: U.S. Citizenship requiredGDIT Is Your Place:• Full-flex work week to own your priorities at work and at home• 401K with company match• Comprehensive health and wellness packages• Internal mobility team dedicated to helping you own your career• Professional growth opportunities including paid education and certifications• Cutting-edge technology you can learn from• Full-flex work week to own your priorities at work and at home• Rest and recharge with paid vacation and holidays The likely salary range for this position is $145,350 - $196,650. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:Less than 10%Telecommuting Options:HybridWork Location:USA DC Home Office (DCHOME)Additional Work Locations:Any Location / RemoteTotal Rewards at GDIT:Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. GDIT typically provides new employees with 15 days of paid leave per calendar year to be used for vacations, personal business, and illness and an additional 10 paid holidays per year. Paid leave and paid holidays are prorated based on the employee’s date of hire. The GDIT Paid Family Leave program provides a total of up to 160 hours of paid leave in a rolling 12 month period for eligible employees. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.Join our Talent Community to stay up to date on our career opportunities and events atgdit.com/tc.Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

ManTech seeks a motivated, career and customer-oriented Tier I Support Engineer Evenings to join our team in Tysons, VA. The Tier I Support Engineer will be part of a global team that provides 24x7 support to help customers seamlessly operate their hybrid on-premises Cloud infrastructure.In this role, you will troubleshoot technical problems for customers with a mix of debugging, networking, system administration, updating documentation, and when needed, coding/scripting.Responsibilities include but are not limited to:First contact for all Customer service requests - Answer phones, respond to chats and emails. A customer first attitude is a must.Maintain response and resolution speed as defined by SLOs;Keep high customer satisfaction scores and follow quality standards in 90% of cases.Familiar with Product and can reference runbooks and playbooks to provide a meaningful resolution to CustomerProvide high-touch assistance to highest Tier customers, build in-depth understanding of most pressing customer issues and act as an advocate for such issues with engineers and Program Managers. Work Shift – this is for a evening shift 2pm-10pm position. Schedule to include but not limited to rotating weekends that may be required. Schedule subject to change based on business need.Minimum Qualifications:Associate’s degree in computer science or related field with 1+ years of experience in the Information Technology field; an additional 2 years of Information Technology experience might be substituted for a degreeBasic understanding of Networking and Cloud technologiesWorking knowledge of Systems: UNIX/Linux or WindowsWorking knowledge of any customer service ticketing systemAbility to read runbooks & playbooks & provide meaningful summaries to CustomersWorking knowledge of Google Workspace Tools (Doc, sheets and Slides)Preferred Qualifications:Great communication skills (written and verbal)Experience working with ServiceNowCCNA or equivalentClearance Requirements:An active TS/SCI with PolygraphPhysical Requirements:Must be able to remain in a stationary position 50%Needs to occasionally move about inside the office to access file cabinets, office machinery, etc.Frequently communicates with co-workers, management, and customers.

Type of Requisition:RegularClearance Level Must Currently Possess:Top SecretClearance Level Must Be Able to Obtain:Top Secret/SCIPublic Trust/Other Required:NoneJob Family:Cyber EngineeringJob Qualifications:Skills:Cyber Defense, Cybersecurity, Information Assurance, Information Technology Security, Network SecurityCertifications:NoneExperience:5 + years of related experienceUS Citizenship Required:YesJob Description:We are GDIT. The people supporting some of the most complex government, defense, and intelligence projects across the country. We deliver. Bringing the expertise needed to understand and advance critical missions. We transform. Shifting the ways clients invest in, integrate, and innovate technology solutions. We ensure today is safe and tomorrow is smarter. We are there. On the ground, beside our clients, in the lab, and everywhere in between. Offering the technology transformations, strategy, and mission services needed to get the job done.This is a hybrid-work opportunity with the selected candidate expected to report on-site at our Arlington, VA facility at least 2 days a week.Additional on-site support may be required based on customer direction.How the Cyber Security Engineer will make an impact: ·Designs and evaluates end-to-end systems through their entire life cycle.·Ensures products and systems comply with requirements and customer information assurance and cybersecurity standards and practices through formal verification methods with specific emphasis on network and cyber operations.·Maintain coordination with customers and stakeholders to ensure realistic schedule milestones are achieved.·Deliver all required documentation as directed and needed.·Collaborate with key stakeholders to identify additional controls that are applicable to ensure positive security postures.·Identify, track, and report security requirements throughout security process of all information systems which are assigned.·Provide timely and detailed responses to all requested information requests.What you'll need to succeed (Required):·Bachelor’s Degree and a minimum of 5 years related technical experience required.An additional 4 years of experience may be substituted in lieu of degree.·Active Top Secret security clearance required.·DoD 8570/8140 IAT Level II certification required.In addition, a second computing environment certification is required. Examples include but are not limited to: CEH, GIAC certs, CySA+, CCNA-S, CISA, CISSP, etc)·Previous experience in designing, developing, testing, and evaluating information system security throughout the systems development life cycle.·Previous experience working in shared security infrastructures such as Joint Regional Security Stacks (JRSS).·Deep understanding and knowledge of core network security tools such as IDS/IPS, Firewalls, Web Content Filters, SIEM, DLP, etc.·Knowledge of DoD end point security technologies (HBSS, ACAS, Tanium).·Experience developing customer or product requirements into total systems solutions that acknowledge technical, schedule, and cost constraints.·Ability to support a hybrid-work schedule consisting of at least 2 days a week on-site.What you'll need to succeed (Desired):·Understanding and knowledge of DoD/NIST RMF documentation/frameworks and DoD STIG guides.·Experience with scripting languages to build required automation and tools (using Ruby, Python, Bash, Powershell, Java, etc.).·Experience with DevSecOps concepts, tools, and automation skills.The likely salary range for this position is $105,622 - $120,750. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:Less than 10%Telecommuting Options:HybridWork Location:USA VA ArlingtonAdditional Work Locations:Total Rewards at GDIT:Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.Join our Talent Community to stay up to date on our career opportunities and events atgdit.com/tc.Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

Type of Requisition:RegularClearance Level Must Currently Possess:Top SecretClearance Level Must Be Able to Obtain:Top Secret/SCIPublic Trust/Other Required:NoneJob Family:Network EngineeringJob Qualifications:Skills:Cisco Routers and Switches, Network Engineering, Network InfrastructuresCertifications:NoneExperience:8 + years of related experienceUS Citizenship Required:YesJob Description:GDIT is seeking a Network Engineer Advisor to help support the JSP ETM program. Due to the nature of work this role entails, the ability to telecommute is not available and selected candidate is expected to report full-time onsite at our Arlington, VA facility.How the Network Engineer Advisor will make an impact:Designs, plans and builds communications networks.Configures routers and switches, and firewalls for LAN and WAN systems and VPN concentrators with appropriate network engineering and communications protocols.Coordinates LAN/WAN hardware/software improvements and/or enhancements.Monitors the network utilizing industry leading technologies.Provides innovative methods and technical solutions using the engineering design process.Plans implementation of enhancements.Analyzes customer requirements and provides technical solutions to a wide range of difficult problems.Performs maintenance and upgrade of networks including servers, routers, switches, firewalls, remote access systems, and networks.Maintains network integrity and connectivity while ensuring compliance with policies and maintains system backup and recovery capability.Coordinates the acquisition of hardware and software as well as subcontractor services as needed.Creates plans and configures systems for data communication networks.Evaluates new communications technologies to enhance capabilities of the network.Maintains current knowledge of relevant technology as assigned.Designs and builds the hardware and software components for computer or telecommunications networks.Provides guidance and leadership to less-experienced network personnel.What you'll need to succeed (Required):Bachelor’s Degree and a minimum of 8 years’ experience required. An additional 4 years of experience may be substituted in lieu of degree.Active Top Secret security clearance with SCI eligibility required.Current IAT Level II certification required.In addition to IAT requirement, selected candidate must also possess one of the following Networking Certification: Brocade, CCNA, CCNP, JNCIA, JNCIS, JNCIP, ACSA, ACSP.8+ years’ experience in Network Administration.Must have hands-on experience/knowledge with Aruba networking systems.The likely salary range for this position is $114,750 - $155,250. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:Less than 10%Telecommuting Options:OnsiteWork Location:USA VA ArlingtonAdditional Work Locations:Total Rewards at GDIT:Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.Join our Talent Community to stay up to date on our career opportunities and events atgdit.com/tc.Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

Type of Requisition:RegularClearance Level Must Currently Possess:Top SecretClearance Level Must Be Able to Obtain:Top Secret/SCIPublic Trust/Other Required:NoneJob Family:Information SecurityJob Qualifications:Skills:Airframes, Air Systems, Network Systems Design, System Security, Weapons SystemsCertifications:CISSP: Certified Information Systems Security Professional - (ISC)2Experience:8 + years of related experienceUS Citizenship Required:YesJob Description:Transform technology into opportunity as an Information Assurance Security Engineer(Air Systems) with GDIT. A career in Security Engineering means connecting and enhancing the systems that matter most. At GDIT you’ll be at the forefront of innovation and play a meaningful part in improving how agencies operate.At GDIT, people are our differentiator. Our work depends on an Information Assurance Security Engineer (Air Systems)to provide knowledge-based information assurance and cybersecurity IT services to the F-35 Directorate of Cyber Integration (DCI) in support of the F-35 Lightning II Joint Program Office (JPO) in Arlington, VA.The F-35 Lightning II Program is the Department of Defense's focal point for defining affordable next generation strike aircraft weapon systems for the Navy, Air Force, Marines, and our allies. The F-35 will bring cutting-edge technologies to the battlespace of the future. The JSFs advanced airframe, autonomic logistics, avionics, propulsion systems, stealth, and firepower will ensure that the F-35 is the most affordable, lethal, supportable and survivable aircraft ever to be used by so many warfighters across the globe.HOW OUR INFORMATION ASSURANCE SECURITY SPECIALIST (AIR SYSTEMS) WILL MAKE AN IMPACT:Responsible for conducting information system security engineering activities.Provide Information system security engineeringthat captures and refines Aircraft System and Ground Support security requirements and ensures that the requirements are effectively integrated into the Air System and ground support information systems through purposeful security architecting, design, development, and configuration.Employ best practices when implementing security requirements within the F-35 Air System, including the Air Vehicle and Ground Support information systems. This includes software engineering methodologies, system/security engineering principles, secure design, secure architecture, and secure coding techniques.Ensure that the F-35 Air System including the Air Vehicle and Ground Support information systems are designed, developed, and implemented with required security features and safeguards.Provide daily support on Cybersecurity engineering; oversight of all CS related deliverables and verify that Plan of Action and Milestones (POA&M) resolution and continuous monitoring activities are being accomplished.Ensure the Security Authorization Packages (SAP) are accurate, complete and delivered to the system's respective ISSE/IASAE/SCA government oversight.Witness dry-run compliance testing in preparation for Test Readiness Reviews (TRR)Manage the embedded resources, along with their level of effort, train & supplement other ISSE/IASAEs on the Air Systems support team and provide counsel to DCI leadership.Provide support for all Air System (Air Vehicle and Ground Support Systems), Flight Test Systems, Program Office PMO’s and/or Functional Teams.Interpret requirements into security design, ensuring security design is compliant with Systems Engineering Master Plan (SEMP), Cybersecurity (CS) Key Performance Parameters (KPPs), Cyber Survivability Endorsement (CSE) requirements, and DoD CS compliance mandates.Develop Air System Cybersecurity Policies and Instructions for issuance program wide by the F-35 CISO.Provide engineering/architectural expertise for interoperability, security and functional performance parameters.Provide team leadership to other ISSE/IASAEs on the contract.WHAT YOU’LL NEED TO SUCCEED (Required):Security Clearance Level: Active TS/SCIRequired Experience:8 years of experience in designing and developing organizational information systems or upgrading legacy systems, employing best practices when implementing security controls within an information system including software engineering methodologies, system/security engineering principles, secure design, secure architecture, and secure coding techniques.8 years of practical airframe/weapon system security experience in secure network and system design, analysis, procedure/test generation, test execution and implementation of weapons system security mechanisms.5 years experience working on weapons systems platforms as a security engineer.8 years of concurrent experience in system security Certification & Accreditation (C&A).8 years of concurrent experience in Vulnerability Assessment and/or Risk Analysis.Required Certifications: DoD Manual 8140.03 (612) Security Control Accessor - IntermediateEducation: MS/MA/BS/BA Degree in Cyber Security, Computer Science, Management Information Systems, Engineering Information Technology, Information Science, Mathematics, Information Systems Management, Statistics, Operations Research, or a related technical or IT discipline. Air Systems Experts: Allowable Substitution: Specific F-35 IT major defense acquisition systems experience can be substituted for the degree requirement on a year for year basis; or a combination of degree and experience in the same ratio.Air Systems Experts:Specific F-35 IT or major defense acquisition systems experience can be substituted for the above experience to meet specific program needs on a case-by-case basis.Level of baseline security certification to be determined based on work assignments.Work Location: Hybrid - Partial onsite support in one of the following areas:Orlando, FLEglin AFB, FLFort Worth, TXArlington, VAPatuxent River, MDWright Patterson AFB, OHUS Citizenship RequiredWHAT WE’D LOVE FOR YOU TO HAVE (Desired):5+ years of experience in Vulnerability Assessment and/or Risk Analysis of test and operational systems.Experience in operational risk management a plusMA or MS degree in Computer Science, Information Systems or a related technical discipline.GDIT IS YOUR PLACE:401K with company matchComprehensive health and wellness packagesInternal mobility team dedicated to helping you own your careerProfessional growth opportunities including paid education and certificationsCutting-edge technology you can learn fromRest and recharge with paid vacation and holidaysThe likely salary range for this position is $153,000 - $207,000. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:Less than 10%Telecommuting Options:HybridWork Location:USA VA ArlingtonAdditional Work Locations:USA OH Wright-Patterson AFBTotal Rewards at GDIT:Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.Join our Talent Community to stay up to date on our career opportunities and events atgdit.com/tc.Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret/SCIClearance Level Must Be Able to Obtain:Top Secret SCI + PolygraphPublic Trust/Other Required:NoneJob Family:Systems EngineeringJob Qualifications:Skills:Enterprose Monitoring, Managing Indexes, SIEM Tools, Splunk Infrastructure Monitoring, Systems EngineeringCertifications:NoneExperience:6 + years of related experienceUS Citizenship Required:YesJob Description:***Position is currently located in Elkridge, MD and will likely relocate to another Customer site within the National Capital Region in 2026.***Transform technology into opportunity as a Splunk Engineer / Administrator with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you’ll be at the forefront of innovation and play a meaningful part in improving how agencies operate.HOW AN INFORMATION TECHNOLOGY SPLUNK ENGINEER / ANALYST WILL MAKE AN IMPACT:The current need is for a Splunk SME with engineering / developer experience to configure Splunk for monitoring, along with other tasks.Reviews and analyzes collected data in Splunk and other monitoring tools to determine the performance, health and security of a system or network.Recommends and implements changes to the overall system or network to ensure service to the customer.Recommends and makes changes to hardware and software configurations across a system or network to maximize performance.Expert knowledge of organization and Information Technology operations and business objectives.Collects, analyzes and interprets data in one or more specialties to include Splunk Security Event & Incident Management (SIEM) systems.Manages products and services to provide real time analysis, monitoring and alerting on security logs generated by applications, hosts and network devices.Formulates and defines system scope and objectives, develops or modifies processes to solve complex problems for computer systems and business and electronic interfaces to achieve desired results through the use of innovative technologies.Develops and applies advanced engineering and design methods, theories and research techniques in the investigation and solution of complex and advanced system requirements, hardware/software interfaces and applications and solutions.WHAT YOU’LL NEED TO SUCCEED:Bachelor's Degree and 6+ years of relevant experience, equivalent combinations of education, certifications, and experience will be considered. DoD Approved Baseline 8570/8140 IAT Level II (Sec+, CySA+, CND, or CCNA-Security) certification required prior to start date.Security Clearance Level: TS/SCI clearance and ability to obtain and maintain a CI PolygraphLocation: 100% On Customer SiteExperience monitoring performance, health, and security via SplunkExperience configuring Splunk from the ground up and able to manage forwarders and indexers.Experience creating and managing Splunk scripts.GDIT IS YOUR PLACE:401K with company matchComprehensive health and wellness packagesInternal mobility team dedicated to helping you own your careerProfessional growth opportunities including paid education and certificationsCutting-edge technology you can learn fromRest and recharge with paid vacation and holidaysThe likely salary range for this position is $127,500 - $172,500. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:NoneTelecommuting Options:OnsiteWork Location:USA MD ElkridgeAdditional Work Locations:Total Rewards at GDIT:Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.Join our Talent Community to stay up to date on our career opportunities and events atgdit.com/tc.Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret/SCIClearance Level Must Be Able to Obtain:Top Secret SCI + PolygraphPublic Trust/Other Required:NoneJob Family:Cyber SecurityJob Qualifications:Skills:Cybersecurity, Information Security Operations, Information System SecurityCertifications:NoneExperience:10 + years of related experienceUS Citizenship Required:YesJob Description:*Position is currently located in Elkridge, MD and will relocate to another site in the National Capital Region in 2026.*Overview:Transform technology into opportunity as a Cybersecurity Systems Engineer/Information Systems Security Engineer (ISSE)with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you’ll be at the forefront of innovation and play a meaningful part in improving how agencies operate. At GDIT, people are our differentiator. As a Cybersecurity Systems Engineer/Information Systems Security Engineer (ISSE) you will help ensure today is safe and tomorrow is smarter.HOW A CYBERSECURITY SYSTEMS ENGINEER/INFORMATION SYSTEMSA SECURITY ENGINEER (ISSE) WILL MAKE AN IMPACT:Lead Accreditation and Authorization (A&A) reviews by Group level ISSMs and Security Controls Assessors (SCA).Documents the various security control implementations as well as gather the artifacts that support the Risk Management Framework (RMF) and ICD 503 Security Accreditation for the various Assessment and Authorization (A&A) efforts.Document and obtain a general understanding of the architecture being developed or that was developed for each project in order to write the Systems Security Plans (SSP) / CONOPS.Gather the information by working with various systems owners, project managers, and engineering team members in order to write various additional A&A related documents such as Contingency Plan (CP), General User Guide (GUG), Privileged User Guide (PUG), Standard Operating Procedures (SOP' s), etc.Document the Plans of Actions and Milestones (POA&Ms) implementation responses or mitigations, as well as provide all required artifacts (i.e evidence gathering from the system owners, PMs, and engineering teams).Coordinating with various contractor and customer personnel to obtain the A&A content, as well as working with various customer security organizations to navigate the customer's A&A process in order to achieve Authority to Develop (A TD), Interim Authority to Test (IA TT), and Authority to Operate (ATO) for each of the primary and secondary assigned systems.Monitor each of the various A&A projects within the customer's A&A process and be able to fluently discuss the status at all levels.Support audit liaison activities, and compliance oversight activities to strengthen the security program and promote compliance with the Risk Management Framework (RMF).Perform technical content reviews and edits as part of the document updates as part of the Annual ISCM and OA Strategy Plan Update.Conduct a technical review and update of the control volatility section of the plan considering emerging threats, changes to the agency security posture, the latest IC guidance, DIA policy, federal laws, standards, and guidance, et., and based on information profile (e.g., High Value Asset (HY A), TS (SCI), Secret, etc.).Provide audit liaison support for internal and external audits and data calls for external reporting. Document and provide concise and actionable recommendations and process improvements reports.WHAT YOU’LL NEED TO SUCCEED:Required Education and Experience: Technical Training, Certification(s) or Degree + 10 yearsCertifications: DoD Manual 8570.01-M at the Information Assurance System Architects & Engineer (IASAE) Level II roleSecurity Clearance Level: TS/SCI clearance and ability to obtain and maintain a CI PolygraphLocation: On Customer SiteGDIT IS YOUR PLACE:401K with company matchComprehensive health and wellness packagesInternal mobility team dedicated to helping you own your careerProfessional growth opportunities including paid education and certificationsCutting-edge technology you can learn fromRest and recharge with paid vacation and holidays#octoberThe likely salary range for this position is $161,158 - $208,056. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:NoneTelecommuting Options:OnsiteWork Location:USA MD ElkridgeAdditional Work Locations:USA MD Fort MeadeTotal Rewards at GDIT:Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.Join our Talent Community to stay up to date on our career opportunities and events atgdit.com/tc.Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret/SCIClearance Level Must Be Able to Obtain:Top Secret SCI + PolygraphPublic Trust/Other Required:NoneJob Family:Software EngineeringJob Qualifications:Skills:IT Application Development, IT Systems Development, Software Development EnvironmentsCertifications:NoneExperience:8 + years of related experienceUS Citizenship Required:YesJob Description:OverviewTransform technology into opportunity a Software Engineer with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you’ll be at the forefront of innovation and play a meaningful part in improving how agencies operate. At GDIT, people are our differentiator. As a Software Engineer, you will help ensure today is safe and tomorrow is smarter.*Position is currently located in Elkridge, MD and will likely relocate to another site in the National Capital Region by 2026.*HOW A SOFTWARE ENGINEER WILL MAKE AN IMPACT:Responsible for designing, creating, implementing, and integrating software with data repositories or independently performs exceptionally complex software development tasks.Build and secure RESTful/or GraphQL API's that facilitate communication between systems.Implements authentication and authorization protocols to safeguard API endpointsDesign, develop and maintain high quality software applications and servicesInteracts with customers and development team to gather and define requirements.Analyzes and studies customer requirements to determine the most effective software technologies to satisfy mission needs.Coordinates creation and collection of necessary technology components and integrate them into a coherent design.Upgrade applications from 16-bit and 32-bit to 64-bit applications.Develops and maintains software developmenttechnical documentation.Ensures efficient delivery of contract capabilities using industry and DoD standards and repeatable processes.Must have experience utilizing agile/XP (Extreme Programming) techniques and languages.WHAT YOU’LL NEED TO SUCCEED:Required Education and Experience: BA/BS + 8 yearsCertifications:DoD 8570 / 8140 IAT Level II (e.g. Security+)Technologies: SQL, Oracle, Apache Tomcat, Java JRE, Linux, RedHat, Security Clearance Level: TS/SCI clearance and ability to obtain and maintain a CI PolygraphLocation: 100% On Customer SiteGDIT IS YOUR PLACE:401K with company matchComprehensive health and wellness packagesInternal mobility team dedicated to helping you own your careerProfessional growth opportunities including paid education and certificationsCutting-edge technology you can learn fromRest and recharge with paid vacation and holidays#octoberThe likely salary range for this position is $136,000 - $184,000. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:NoneTelecommuting Options:OnsiteWork Location:USA MD ElkridgeAdditional Work Locations:Total Rewards at GDIT:Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.Join our Talent Community to stay up to date on our career opportunities and events atgdit.com/tc.Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret/SCIClearance Level Must Be Able to Obtain:Top Secret SCI + PolygraphPublic Trust/Other Required:NoneJob Family:Systems EngineeringJob Qualifications:Skills:Citrix Applications, Citrix Netscalers, Microsoft Hyper-V ServerCertifications:NoneExperience:5 + years of related experienceUS Citizenship Required:YesJob Description:Deliver simple solutions to complex problems as a VDI Engineer at GDIT. Here, you'll tailor cutting-edge solutions to the unique requirements of our clients. With a career in application development, you'll make the end user's experience your priority and we'll make your career growth ours.At GDIT, people are our differentiator. As a VDI Engineer you will help ensure today is safe and tomorrow is smarter. Our work depends on a TS/SCI cleared VDI Engineer joining our team to support our intelligence customer in Springfield, VA.HOW A VDI ENGINEER WILL MAKE AN IMPACTVirtual Desktop Engineer to support the design, configuration, and maintenance of a large, globally accessed virtual desktop environment. This role will be the SME in troubleshooting all related performance issue across the organization. Additionally, the position will require an individual experienced in system design and integration, identity life-cycle management, and process automation and improvement.We are looking for an individual who has a proven track record designing and maintaining VDI in a large enterprise. The ideal candidate will be a motivated self-starter with excellent written and verbal communication skills, who exceeds as an individual, as well as excels among peers in a team environment. The individual should possess a passion for operational excellence and a high level of interpersonal and soft skills.Job Duties include but are not limited to:•In addition to architecting and designing, the VDI Engineer will provide TIER 3/4 support to system administrators in order to resolve VDI issues.•Provide guidance on optimization of desktops for platform interoperability and act as liaison between Virtual Desktop Infrastructure (VDI) technologies.•Offers endpoint support on issues and trouble resolution tasks on Virtual Desktop related tasks.•Maintains an Advanced knowledge relative to administration, engineering, and implementation of virtual desktop infrastructure-related technologies.•Operate across multiple and complex production environments with multiple stakeholders.•Applies extensive technical expertise and has full knowledge of other related disciplines.•Conducts trade studies and makes recommendations on solutions and "make buy" decisions.WHAT YOU'LL NEED TO SUCEEDREQUIRED QUALIFICATIONS:1.Experience providing engineering support for legacy and current versions of Citrix products.2.5+years of experience with BS degree or a combination of years of experience and education3.Progressive roles from Administrator to Sr. Engineer4.Citrix Virtual Apps and Desktops v7.15 and later5.Citrix Provisioning Services (PVS) and Machine Creation Services (MCS)6.Citrix Cloud Virtual Apps and Desktops (CVAD)7.Citrix Netscaler / ADC / VPX8.Citrix Workspace Environment Management (WEM)9.Citrix App Layering10.Liquidware Profile Unity11.Hyper V, VMWare VDI (Microsoft or Citrix NetScalers / ADCs)PREFERRED QUALIFICATIONS:•Experience managing and administering Windows Server clustering•Experience with Infrastructure as code technologies such as Terraform, Ansible, etc.•System Center Virtual Machine Manager/Vmware Vcenter 6.7•Active Directory/ Group Policies•Home Directory and Profile management Support Services•Desktop Software provisioning and Support ServicesLocation: On Customer SiteUS Citizenship RequiredGDIT IS YOUR PLACE: 401K with company match Comprehensive health and wellness packages Internal mobility team dedicated to helping you own your career Professional growth opportunities including paid education and certifications Cutting-edge technology you can learn from Rest and recharge with paid vacation and holidays#RoverGSSThe likely salary range for this position is $105,622 - $124,000. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:NoneTelecommuting Options:OnsiteWork Location:USA VA SpringfieldAdditional Work Locations:Total Rewards at GDIT:Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.Join our Talent Community to stay up to date on our career opportunities and events atgdit.com/tc.Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret/SCIClearance Level Must Be Able to Obtain:Top Secret SCI + PolygraphPublic Trust/Other Required:NoneJob Family:Systems EngineeringJob Qualifications:Skills:JIRA Tool, Microsoft Visio, Project ControlsCertifications:NoneExperience:8 + years of related experienceUS Citizenship Required:YesJob Description:Deliver simple solutions to complex problems as an IEC Engineer at GDIT. Here, you’ll tailor cutting-edge solutions to the unique requirements of our clients. With a career in application development, you’ll make the end user’s experience your priority and we’ll make your career growth ours.At GDIT, people are our differentiator. As an IEC Engineer you will help ensure today is safe and tomorrow is smarter. Our work depends on a TS/SCI cleared IEC Engineer joining our team to support our intelligence customer in Springfield, VA or St. Louis, MO.HOW AN IEC ENGINEER WILL MAKE AN IMPACTThe engineering team is looking for a driven Senior Systems Engineer that can demonstrate an ability to think strategically about technology and business. The ideal candidate is self-aware, highly adaptive and motivated in becoming proficient in project coordination and communicating on multiple technologies.What you will get to do• Collaborate and support the Senior Engineering and Project Integration staff in assessing, documenting, and tracking existing and new program requirements• Support the program by developing artifacts, architectural documentation, and integration of various sources into a cohesive product, preparation of graphical and narrative presentation• Support the integration, and testing of specific components of hardware/software systems on a complex program• Work and interact with engineers across multiple contracts to produce architecture artifacts that span technical, physical and logical designs supporting a portfolio of managed services• Monitor service line communication channels for immediate needs throughout the day• Support comprehensive solutions development by leveraging subject matter experts from across several contracts and service lanes to produce and document environments• Managing assigned service tickets and coordinating closure as neededBasic Qualifications• Eight (8) years' experience as a Systems Engineer supporting complex, multi- site enterprise scale environments; with a Bachelor's degree in a related field (Computer Science, etc) .• Experience writing detailed, technical documentation• 8570 compliance• Active TS/SCI clearancePreferred Qualifications• Accountability, ownership and a drive for continuous improvement (Industry Certs, Education etc.)• Performing IT project integration related work to include the following:o Ability to present to internal & external leadershipo Running project control gates, tracking taskso Collaborating with different service lanes• Producing technical diagrams with Microsoft Visio• Using project tracking tools (i.e., Jira, Confluence, KanBan Boards)• Adept at learning and applying new technologies - Keeping up to date on emerging technologies and tools will be encouraged and important• Excellent oral and written communication skills• Strong interpersonal skillsDesired Qualifications – A deep expertise in one of the following areas andWorking knowledge of one or more of the other following:• Juniper / Cisco Networking• Cisco ASA / Palo Alto Firewalls• VMware Infrastructures and architectures, virtual networking, vROPS• Red Hat Enterprise Linux, YUM, Satellite, Capsule technologies• Enterprise Storage Systems (EMC (Unity, Isilon platforms) NetApp)• Enterprise scale backup technologies• DISA STIG Audits, hardening and remediation procedures• Certification and Accreditation Experience• Risk Management FrameworksWhat we can offer you - Technical exposure in one or more of the following:• Enterprise scale system integration and design• Enterprise Virtualized environments• LAN and WAN technologies• Firewall technologies• DMZ Architectures• Enterprise class storage, NAS & SAN technologies• Backup technologies - NetBackup, Cohesity and Veeam Backup solutionsLocation: Customer SiteUS Citizenship RequiredGDIT IS YOUR PLACE: 401K with company match Comprehensive health and wellness packages Internal mobility team dedicated to helping you own your career Professional growth opportunities including paid education and certifications Cutting-edge technology you can learn from Rest and recharge with paid vacation and holidays#RoverGSSThe likely salary range for this position is $127,869 - $172,999. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:NoneTelecommuting Options:OnsiteWork Location:USA VA SpringfieldAdditional Work Locations:USA MO St. LouisTotal Rewards at GDIT:Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.Join our Talent Community to stay up to date on our career opportunities and events atgdit.com/tc.Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret/SCIClearance Level Must Be Able to Obtain:Top Secret SCI + PolygraphPublic Trust/Other Required:NoneJob Family:Systems EngineeringJob Qualifications:Skills:Active Directory (AD), Application Remediation, TroubleshootingCertifications:NoneExperience:5 + years of related experienceUS Citizenship Required:YesJob Description:Deliver simple solutions to complex problems as a Windows Engineer at GDIT. Here, you’ll tailor cutting-edge solutions to the unique requirements of our clients. With a career in application development, you’ll make the end user’s experience your priority and we’ll make your career growth ours.At GDIT, people are our differentiator. As a Windows Engineer you will help ensure today is safe and tomorrow is smarter. Our work depends on a TS/SCI cleared Windows Engineer joining our team to support our intelligence customer in Springfield VA or St. Louis, MO.HOW A WINDOWS ENGINEER WILL MAKE AN IMPACTJob Description: Responsibilities:Perform advanced troubleshooting and resolution of complex Server OS related issues to ensure optimal performance and availability of Windows Servers.Upgrade outdated servers to 2016, 2019, and 2022 versions to ensure compliance with industry standards and best practices.Utilize extensive vSphere Operations experience to effectively manage and maintain our virtualization environment. Familiarity and experience with OVF Templates for efficient deployment is required.Utilize GitLab and Operating System pipelines for template creation, ensuring streamlined and efficient deployment processes.Moderate background in SCCM/ConfigMgr with experience in application/package creation and deployment. Experience in Software Update Group (SUG) creation and deployment is necessary.Setup, manage, and deploy monthly patching for Windows Server 2012-2022, ensuring systems are up-to-date and secure.Qualifications:Strong experience in Windows Server administration, including operations, maintenance, and troubleshooting.Proficiency in upgrading servers to 2016, 2019, and 2022 versions, with a focus on compliancy requirements.Extensive knowledge of vSphere Operations, including management and deployment using OVF Templates.Experience with GitLab and Operating System pipelines for template creation is highly desirable.Moderate background in SCCM/ConfigMgr, including application/package creation and deployment, as well as Software Update Group (SUG) creation and deployment.Proven ability to perform setup, management, and deployment of monthly patching for Windows Server 2012-2022.Strong analytical and problem-solving skills, with the ability to resolve complex Server OS related issues efficiently.Excellent communication and collaboration skills, with the ability to work effectively in a global, multi-site enterprise environment.WHAT YOU'LL NEED TO SUCCEED:•Requires a Bachelor's degree or equivalent experience•5+ years of related experience•The position requires an intimate familiarity with Group Policies (GPOs) and Active Directory (ADUC) with experience in other Microsoft related Administration Tools to perform day-to-day duties.•Provide advanced troubleshooting and resolution of security products such as HBSS, Nessus Agent (ACAS), and Carbon Black.•Perform IAVA remediation and STIG hardening on OS Server builds.•Develop and deliver documentation such as Standard Operating Procedures (SOP) for both new personnel as well as Operations staff to utilize for troubleshooting purposes.•Background/experience in PowerShell in order to automate tasks a plus.•Complete Incident and Change Request tickets utilizing BMC Remedy IT Service Management and/or Service+.Location: On Customer SiteUS Citizenship RequiredGDIT IS YOUR PLACE: 401K with company match Comprehensive health and wellness packages Internal mobility team dedicated to helping you own your career Professional growth opportunities including paid education and certifications Cutting-edge technology you can learn from Rest and recharge with paid vacation and holidays#RoverGSSThe likely salary range for this position is $121,680 - $124,200. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:NoneTelecommuting Options:OnsiteWork Location:USA VA SpringfieldAdditional Work Locations:USA MO St. LouisTotal Rewards at GDIT:Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.Join our Talent Community to stay up to date on our career opportunities and events atgdit.com/tc.Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

Type of Requisition:RegularClearance Level Must Currently Possess:SecretClearance Level Must Be Able to Obtain:Top SecretPublic Trust/Other Required:NoneJob Family:Network EngineeringJob Qualifications:Skills:Cloud Computing, Cloud Infrastructure, Cloud SecurityCertifications:NoneExperience:8 + years of related experienceUS Citizenship Required:YesJob Description:GDIT is seeking a Cloud Network Engineer to help support our Defense Logistics Agency (DLA IOEE/IOSEE) program in Springfield, VA. This is a hybrid position meaning that selected candidate is expected to come into the Springfield GDIT office once a week or based on mission need.In addition, the Cloud Network Engineer is expected to go into the DLA facilityas needed to complete their SIPR work. The schedule will be dependent on the amount of NIPR/SIPR work at a given time.As a Cloud Network Engineer, you will be responsible for designing, implementing, and maintaining our cloud infrastructure, as well as ensuring the availability, performance, and security of our cloud environment. With minimal direction, provide support, analysis and research into exceptionally complex problems and processes relating to the subject matter. Serve as technical expert on executive-level project teams providing technical direction, interpretation, and alternatives. Think independently and demonstrate exceptional written and oral communications skills. Apply extensive technical expertise and have full knowledge of other related disciplines. Guide the successful completion of major programs and may function in a project leadership role. Develop technical solutions to complex problems that require the regular use of ingenuity and creativity. Exercise considerable latitude in determining technical objectives of assignment. Possess expertise is in a particular area of Information Technology (e.g., Information Systems Architecture, Telecommunications Systems Design, Architecture, Implementation, Information Systems Integration, Software Development Methodologies, Security Engineering, Communications and Network Systems Management).How the Cloud Network Engineer will make an impact:Planning, performing,and documenting laboratory assessments of hardware and software for both the classified and unclassified DISN Services to ensure proper connectivity and operations between the DLA WAN, the DLA's NOC, and DISA's NOCs.Coordinating with the government customer to create a Technology Assessment Plan (TAP) to include the objectives, scope, equipment and configurations, technical approach, procedures, schedules, and roles and responsibilities required to complete the DLA LAN technology refresh and upgrades. These assessments may include independent cost estimates.Preparing After Action Reports (AAR) that document the approach taken, results, recommendations and supporting rationale.Identifying new and emerging network capabilities as well as developing product evaluation and selection criteria.Developing system evaluations methods and procedures.Producing formal documentation of recommendations for executive briefings.Ensuring interoperability between DLA WAN and DISN network equipment and services.Planning and tracking of implementation tasks.Extensive experience with enterprise network design and sustainment, to include routing, switching, data center, and cloud technology areas to include Azure, OCI, Google Cloud and AWS.Creating necessary supporting configuration artifacts such as network maps, detailed designs, test plans, operations readiness test reports, device configurations, and maintenance processes and procedures.Providing Subject Matter Expert (SME) engineering services to the government customer.What you’ll need to succeed (Required Qualifications):Bachelor’s Degree and 8 years of experience required. An additional 4 years of experience may be substituted in lieu of degree.Active Secret security clearance with current SSBI or active Secret with the ability to obtain SSBI required. DoD 8570 IAT Level III certification required.Cisco Certified Network Professional Enterprise (CCNP-E) certification required.CheckPoint Certified Security Administrator (CCSA) certification required. Candidates who do not currently possess CCSA will be required to obtain certification within 6 months of hire date.Hands-on experience with Azure, AWS and/or Cloud.Familiarity in a DoD Hosted Cloud Environment with expert level experience working with cloud native technologies.Strong background in cloud computing and a deep understanding of cloud infrastructure, cloud deployment models, and cloud security.Preferred Qualifications:Certifications applicable to this role include Azure Fundamentals, AWS Cloud Practitioner, Comp TIA Cloud+, Check Point Certified Security Expert (CCSE), Cisco Certified Internetworking Expert -Enterprise Infrastructure (CCIE-EI), CheckPoint Certified Security Administrator (CCSA).The likely salary range for this position is $119,000 - $161,000. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:10-25%Telecommuting Options:HybridWork Location:USA VA SpringfieldAdditional Work Locations:Total Rewards at GDIT:Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.Join our Talent Community to stay up to date on our career opportunities and events atgdit.com/tc.Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret/SCIClearance Level Must Be Able to Obtain:Top Secret SCI + PolygraphPublic Trust/Other Required:NoneJob Family:Systems EngineeringJob Qualifications:Skills:Active Directory (AD), Microsoft Azure, Scripting LanguagesCertifications:NoneExperience:5 + years of related experienceUS Citizenship Required:YesJob Description:Deliver simple solutions to complex problems as a Systems Engineer Advisor at GDIT. Here, you’ll tailor cutting-edge solutions to the unique requirements of our clients. With a career in application development, you’ll make the end user’s experience your priority and we’ll make your career growth ours.At GDIT, people are our differentiator. As a Senior Active Directory Engineeryou will help ensure today is safe and tomorrow is smarter. Our work depends on Senior Active Directory Engineer joining our team to support our intelligence customer in Springfield, VA.HOW A SENIOR ACTIVE DIRECTORY ENGINEER WILL MAKE AN IMPACTGDIT is seeking a Senior Active Directory Engineer to support the planning, building, and operations of a large, globally accessed, hybrid cloud computing system. The Senior Active Directory Engineer provides support, implementation, and design services for Microsoft Active Directory and Windows-based systems across the enterprise, including directory and identity management solutions.We are looking for an individual who has a proven track record designing and deploying Active Directory in a large enterprise. Additionally, the position will require an individual experienced in system design and integration, identity life-cycle management, and process automation and improvement. The ideal candidate will be a motivated self-starter with excellent written and verbal communication skills, who exceeds as an individual, as well as excels among peers in a team environment. Job Duties include but are not limited to:Accountable for the management, uptime, and lifecycle of the organizations Active Directory forests, domains, and Domain Controllers.Deliver and implement a secure, scalable, and resilient Active Directory design, following industry best practices while adhering to Information Security standards.Provide technical assistance and escalation support for all troubleshooting tasks related to AD, including but not limited to integration with Windows and non-Windows endpoints, authentication, role-based access controls, DNS, DHCP, etc.Manage the environment proactively, anticipating risks and issues, designing and engineering for resiliency. Take technical ownership of projects and systems accordingly.Facilitate the implementation of Group Policy Objects (GPO) based on stated requirements. Troubleshoot and resolve any GPO related issues which arise.Monitor and identify replication interruptions between domain controllers.Management of the Public Key Infrastructure (PKI) systems and certificates.REQUIRED QUALIFICATIONS:1. Microsoft Certified Solutions Expert (MCSE)5+years of experience with BS degree or a combination of years of experience and educationprogressive roles from Active Directory Administrator to Sr. Engineer4. Knowledge of at least one scripting language (e.g. Powershell, Python, Bash, or Perl).5. In Depth understanding of Active Directory or LDAP authentication and administration.6. Advanced familiarity with enterprise directory synchronization tools such as Azure Active Directory Connect, Cisco Directory Synchronization, or others.PREFERRED QUALIFICATIONS:1. Experience migrating users and objects from disparate AD environments to new environments.2. Knowledge of custom Active Directory schema attributes.3. Experience administrating Azure Active Directory and single sign-on.4. Experience working in a fast tempo government agency production IT environment.5. Experience troubleshooting various Microsoft Windows Server platforms' roles and features. Location: On Company SiteUS Citizenship RequiredRequires TS/SCI with PolygraphThe likely salary range for this position is $105,622 - $124,200. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:NoneTelecommuting Options:OnsiteWork Location:USA VA SpringfieldAdditional Work Locations:Total Rewards at GDIT:Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.Join our Talent Community to stay up to date on our career opportunities and events atgdit.com/tc.Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

Type of Requisition:RegularClearance Level Must Currently Possess:NoneClearance Level Must Be Able to Obtain:NonePublic Trust/Other Required:BI Full 6C (T4)Job Family:Information SecurityJob Qualifications:Skills:Agile Methodology, Cybersecurity, Information Security, Information Technology SecurityCertifications:NoneExperience:10 + years of related experienceUS Citizenship Required:YesJob Description:GDIT, a Federal marketplace leader in next-generation IT solutions and professional services, is seeking highly qualified and motivated IT professionals like you who are eager to contribute to our critical Homeland Security missions. GDIT is supporting Department of the Homeland Security (DHS) software development and application enhancements. GDIT is excited to offer you a unique opportunity to join an Agile Team utilizing CI/CD pipeline to support one of our nation’s most critical homeland missions.GDIT is seeking a highly motivated security engineer to join our growing team to develop, support, and modernize mission-critical applications for our DHS customer. The successful candidate will help to develop, deploy, and maintain mission-critical applications. You will also provide support and technical advice during conceptualization, development, and implementation phases to transform requirements to working solutions. This includes involvement with users to define system scope and objectives, as well as contributing to design decisions.US Citizenship required. Candidate must be local to the Virginia office.HOW A SYSTEMS ENGINEER WILL MAKE AN IMPACTSpecific responsibilities include but are not limited to:Analyze security systems and seek improvements on a continuous basisReport possible threats or software issuesAbility to implement cost-effective solutions to cybersecurity problemsUnderstand software and hardware implementation in datacenter and cloud environmentsDevelop best practices and security standards for the organizationTest application software and patchesAssist fellow employees with cybersecurity, software, hardware or IT needsScrum/agile project lifecycle approach to resolving vulnerabilitiesWHAT YOU’LL NEED TO SUCCEED:Required Skills / Qualifications:U.S. CitizenshipDHS HQ EOD required to start; must be able to obtain DHS HQ Final SuitabilityBachelors degree or equivalent and 10+ years of security experienceExperience / basic understanding of Java programming languageExperience deploying and monitoring web applications in AWSExperience with secure development, coding, and engineering practicesKnowledge with end-to-end fully-automated CI/CD pipelines, from code commits to productionExperience with build automation CM toolsExperience in Jira to support DevOps implementation in an Agile environmentExperience in Agile methodologyLocation HybridDesired Skills / Qualifications:Comfortable working in a fast-paced environmentExcellent communication skillsCertifications such as CISSP, GSEC, CEH or CISM desiredAn understanding of best practices and how to implement them at a business-wide levelsFamiliar with Ansible TowerFamiliar with Redshift and AWSExperience with DevOps tools such as Git, Jenkins, MavenExperience with Jira to support configuration management in an Agile environmentGDIT IS YOUR PLACE:Full-flex work week to own your priorities at work and at home401K with company matchComprehensive health and wellness packagesInternal mobility team dedicated to helping you own your careerProfessional growth opportunities including paid education and certificationsCutting-edge technology you can learn fromRest and recharge with paid vacation and holidaysThe likely salary range for this position is $121,680 - $149,500. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:Less than 10%Telecommuting Options:HybridWork Location:USA VA SpringfieldAdditional Work Locations:Total Rewards at GDIT:Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.Join our Talent Community to stay up to date on our career opportunities and events atgdit.com/tc.Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret/SCIClearance Level Must Be Able to Obtain:Top Secret SCI + PolygraphPublic Trust/Other Required:NoneJob Family:Cyber SecurityJob Qualifications:Skills:Cyber Defense, Cybersecurity, Technical KnowledgeCertifications:NoneExperience:6 + years of related experienceUS Citizenship Required:YesJob Description:Responsibilities:Build, deploy, configure, and maintain on-premises and cloud-based cybersecurity infrastructure and applications running on Windows and Linux operating systems Engineer and implement cybersecurity solutions leveraging cloud services such as EC2, EBS, ELB, S3, and RDS. Provision AMIs, perform software installations, troubleshooting and maintenance.Assist with research and implementation of enterprise-wide cybersecurity solutions/capabilities/enhancements to support customer business/mission goals and objectives.Evaluate and recommend changes and/or technology upgrades to address performance, standardization and industry best practicesProvide specific, detailed information for hardware and software selection, implementation techniques, and tools for the most efficient solution to meet business needs, including present and future capacity requirements. Represent customer requirements in technical exchanges with other government agencies.Develop and maintain architecture diagrams.Develop and maintain a road map for capabilities, operations, and technologies.Assist with development and execution of test plans and supporting documentation of all network configuration upgrades, additions or revisions for customer approval before implementation.May serve as a team or task lead.Coordinate with stakeholders and external assessors to facilitate security assessments and authorization processes.Qualifications: RequiredCandidate must have a TS/SCI with Polygraph6+ years related technical experience in network/cybersecurity engineering and experience with large-scale enterprise/global networks in a highly diverse environment with an emphasis in DoD capabilitiesCertified DoD 8140.01 and 8570.01-M Information Assurance Technical Officer (IAT) Level III and Information Assurance System Architecture and Engineering Specialist (IASAE) Level II. A deep expertise in one of the following areas and working knowledge of one or more of the other following: Network Detection and Response (NDR), Endpoint Detection and Response (EDR), Next-Generation Firewalls (NGFWs), Intrusion Detection/Prevention Systems (IDS/IPS), F5 platforms, email/web security gatewaysStrong technical background with a thorough understanding of cloud infrastructure, security principles, compute, storage, and transport. Expertise in Windows and Linux server operating systems. Excellent writing and communication skills, including the ability to develop analytical documents and present oral presentations to senior/executive managementAbility to work independently with little direction and guidanceDemonstrated experience modernizing complex enterprise cybersecurity systems. The likely salary range for this position is $121,680 - $149,500. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:NoneTelecommuting Options:OnsiteWork Location:USA VA SpringfieldAdditional Work Locations:Total Rewards at GDIT:Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.Join our Talent Community to stay up to date on our career opportunities and events atgdit.com/tc.Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret/SCIClearance Level Must Be Able to Obtain:Top Secret SCI + PolygraphPublic Trust/Other Required:NoneJob Family:Cyber EngineeringJob Qualifications:Skills:Cross Domain (Inactive), Security System Design, Systems EngineeringCertifications:NoneExperience:5 + years of related experienceUS Citizenship Required:YesJob Description:GDIT is your place. You make it your own by embracing autonomy, seizing opportunity, and being trusted to deliver your best every day. We think. We act. We deliver. There is no challenge we can't turn into opportunity. And our work depends on TS/SCI level cleared Cyber Systems Engineer lll - ECDS joining our team to support our Intelligence customer in Springfield, VA or St. Louis, MO. Job Description:GDIT is looking for a Cross Domain Engineer to lead the design of cross domain solutions; evaluate new technologies and products; calculate system capacity; track system changes; and, execute functional testing. What You'll Get to Do:Lead the security design and engineering of cross domain solutions.Perform analysis of alternatives for new data flows.Identify solution constraints and evaluation criteria.Prepare design packages with complex integration to multiple systems.Update design documents to address new information or lessons learned from deployments and operational activities.Create technical point papers for Cross Domain Solutions related topics.Collects requirements from stakeholders.Schedule/attend Technical Exchange Meetings (TEMs) to discuss /whiteboard design and implementation details.Coordinates implementation approach and timeline with technical and project management staff.Compile and provide additional information to support government strategy planning.Actively participate on integrated teams.Provide guidance and technical solutions to Cross Domain engineersTrain Cross Domain engineers on new technologiesYou'll Bring These Qualifications:TS/SCI clearance + POLYBachelor's Degree in a Technical Field or applicable experience6+ years' experience working as a Cyber Engineer working in application, systemDoD Information Assurance Technical (IAT) Level IIand network Cyber SecurityExperience working with Cross Domain SolutionsExperience with system accreditation and operational support for CDSs.Experience developing systems, products, and/or processes based on a total systems perspective.These Qualifications Would be Nice to Have:CEH - CERTIFIED ETHICAL HACKER - EC-COUNCILCASP+ - COMPTIA ADVANCED SECURITY PRACTITIONER - COMPTIAThe likely salary range for this position is $105,622 - $131,584. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:NoneTelecommuting Options:OnsiteWork Location:USA VA SpringfieldAdditional Work Locations:USA MO St. LouisTotal Rewards at GDIT:Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.Join our Talent Community to stay up to date on our career opportunities and events atgdit.com/tc.Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

Type of Requisition:PipelineClearance Level Must Currently Possess:NoneClearance Level Must Be Able to Obtain:Top Secret SCI + PolygraphPublic Trust/Other Required:NoneJob Family:Systems EngineeringJob Qualifications:Skills:DevSecOps, Kubernetes, Python (Programming Language)Certifications:NoneExperience:5 + years of related experienceUS Citizenship Required:YesJob Description:Deliver simple solutions to complex problems as a DevOps Engineer at GDIT. Here, you’ll tailor cutting-edge solutions to the unique requirements of our clients. With a career in application development, you’ll make the end user’s experience your priority and we’ll make your career growth ours.At GDIT, people are our differentiator. As a DevOps Engineer you will help ensure today is safe and tomorrow is smarter. Our work depends on a TS/SCI DevOps Engineer joining our team to support our intelligence customer in Springfield, VA.HOW A DEVOPS ENGINEER WILL MAKE AN IMPACTThis position supports the Geospatial Services & Solutions business area to provide high-quality, cost-effective solutions to the customer. As part of the GSS Team the DevOps Engineer's expertise is needed to support a sophisticated enterprise environment. The Engineer is an active participant in SAFe and Scrum development teams and meetings.SPECIFIC DUTIES AND RESPONSIBILITIES:• Automate and optimize service deployments• Integrate with enterprise authentication services• Establish and Improve system monitoring while maintaining established security protocols within development, test, and production systems.• Architect, build and maintain on premise and/or cloud infrastructure to support team and customer initiatives• Maintain and improve existing infrastructure (build out autoscaling, support new services, optimize for cost efficiencies/authentication/search, etc)• Administer production, staging and development environments• Manage and aggregate server logs and monitor for security and system related incidents• Monitor and analyze system performance, such as server load and resource usage• Maintain and improve existing build and deployment processes using CI/CD tools• Apply configuration management disciplines to maintain software revisions, security patches, hardening, and documentation• Enforce best practices for security and reliability, and drive security initiatives, like access control and vulnerability testing• Work with A&A Teams to maintain security requirements for operation of systems• Maintain up to date documentation of designs/configurations, ensuring team members have continuity of recurring tasks• Maintain status of operations at all times: perform after actions reporting on all outages and work with engineering teams to determine solution and root cause analysis. Present findings to management for prioritization and tasking• Create and determine required metrics for dashboards and service health• Follow up on engineering tasks for operational solutions, and validate completion• Manage operational readiness board – present at weekly meetings and determine if development services are ready for automation based on best practices and maintainability• Track and ensure routine operations maintenance tasks are completed in a timely manner• Aligns to the customer's strategies• Utilizes the customer's enterprise DevSecOps pipeline• Work with other service providers to support areas of common interest• On-call support may be requiredWHAT YOU'LL NEED TO SUCCEED:Required Skills:• 5+ years and Bachelor's Degree in Computer Programming, Science, Engineering or a related technical discipline, or the equivalent combination of education, technical training, or work/military experience• 3+ years of related systems programming experience• Experience maintaining an operational environment and use of monitoring tools and dashboard interfaces (ie. Kibana, Grafana, Nagios)• Experience working with container images and platforms (Kubernetes/Docker/OpenShift)• Strong understanding of DevOps and software/application development processes• Understanding of GitLab, Jenkins, ArgoCD, and other DevOps/Continuous Integration tools for Kubernetes• Understanding of microservice design and architectural pattern best practices• Understanding of Python, Bash, and Shell scripting• Knowledge of network technologies, common infrastructure components, load balancers, firewalls, virtual and physical infrastructure design• Strong problem solving and troubleshooting skills• Strong communication and interpersonal skills• Must possess excellent time management skills and the drive to work unsupervised• Experience with deploying to on prem/data center infrastructure• Experience using Jira and Confluence on a daily basis• Active TS/SCI clearance required and eligibility to obtain a CI polyDesired Qualifications• Experience in building processes for deploying to a Kubernetes based environment using Gitlab and Helm• Understanding of access management and security groups (i.e. IAM, S3 bucket, SSH, VPN, etc.)• Ability to write and use unit and functional testingLocation: On SiteUS Citizenship RequiredThe likely salary range for this position is $115,786 - $156,652. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:NoneTelecommuting Options:OnsiteWork Location:USA VA SpringfieldAdditional Work Locations:USA MO St. LouisTotal Rewards at GDIT:Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.Join our Talent Community to stay up to date on our career opportunities and events atgdit.com/tc.Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

Type of Requisition:PipelineClearance Level Must Currently Possess:NoneClearance Level Must Be Able to Obtain:Top Secret SCI + PolygraphPublic Trust/Other Required:NoneJob Family:Systems EngineeringJob Qualifications:Skills:Audiovisual Systems, Cisco Jabber, Cisco TelePresence, Cisco WebExCertifications:NoneExperience:5 + years of related experienceUS Citizenship Required:YesJob Description:Deliver simple solutions to complex problems as an AV Systems Engineer at GDIT. Here, you’ll tailor cutting-edge solutions to the unique requirements of our clients. With a career in application development, you’ll make the end user’s experience your priority and we’ll make your career growth ours.At GDIT, people are our differentiator. As an AV Systems Engineer you will help ensure today is safe and tomorrow is smarter. Our work depends on a TS/SCI cleared AV Systems Engineer joining our team to support our intelligence customer in Springfield, VA.HOW A SYSTEMS ENGINEER - AV WILL MAKE AN IMPACTYou will be responsible for the use and operation, movement, and storage of all AV equipment, and providing customer support in the use and troubleshooting of all audio-visual equipment.Tasks and responsibilities in this role include, but are not limited to the following:· Daily conference room checks: verify all equipment is online, functioning and charged· Daily meeting support: hands on technical support resource for customers for all conference room meeting needs, including video, audio, webex, room computer connectivity, and lap connectivity· Support customer during meetings, including video teleconferencing, video display of laptops and/or room computer presentations, WebEx setup· Log all transactions with customers in ServiceNow· Troubleshoot and resolve AV issuesWHAT YOU’LL NEED TO SUCCEED:Qualifications:· BS and 5+ years of experience and/or equivalent combination of years of experience/education· Clearance: Willingness and ability to obtain a high level government security clearance· Experience supporting telephony, video, network and/or other collaboration devices· Experience providing customer service and end user support· Hands on experience troubleshooting and resolving A/V issues· Strong written and verbal communication skillsDesired Skills:· Minimum of four years' experience with AV technologies· Additional experience with Cisco Telepresence endpoints, WebEx, Cisco CMS and Cisco JabberLocation: Customer SiteUS Citizenship RequiredThe likely salary range for this position is $115,786 - $156,652. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:NoneTelecommuting Options:OnsiteWork Location:USA VA SpringfieldAdditional Work Locations:USA MO St. LouisTotal Rewards at GDIT:Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.Join our Talent Community to stay up to date on our career opportunities and events atgdit.com/tc.Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

Type of Requisition:PipelineClearance Level Must Currently Possess:NoneClearance Level Must Be Able to Obtain:Top Secret SCI + PolygraphPublic Trust/Other Required:NoneJob Family:Systems EngineeringJob Qualifications:Skills:Citrix Virtual Apps and Desktop, Virtualization Technology, VMwareCertifications:NoneExperience:5 + years of related experienceUS Citizenship Required:YesJob Description:Transform technology into opportunity as a Software Virtualization Engineer with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you’ll be at the forefront of innovation and play a meaningful part in improving how agencies operate.At GDIT, people are our differentiator. As a Software Virtualization Engineer you will help ensure today is safe and tomorrow is smarter. Our work depends on a TS/SCI Cleared Software Virtualization Engineer joining our team to support our intelligence customer in Springfield, VA or St. Louis, MO.HOW A SOFTWARE VIRTUALIZATION ENGINEER WILL MAKE AN IMPACTJob Description:GDIT is looking for a Software Virtualization Engineer to support the virtualization of a variety of mission applications as part of the User Facing and Data Center Services Contract supporting the National Geospatial-Intelligence Agency systems. Responsibilities:Development of Virtualized Packages for Mission Baseline ApplicationsApplications will be consumed both by VDI sessions and thick clientsApplications include those with plugins and advanced graphics requirementsWork with application testers and mission SME's to validate mission application behaviorIncorporate any required sequencing changes into the app sequencing processIdentify facets of user application settings (registry, AppData, etc.) that need to be persisted across sessions in a non-persistent VDI environmentIdentify automation opportunities for application sequencing and work with the engineering team to streamline the sequencing process for mission applications, once establishedAssist the virtualization team and VDI team with application delivery infrastructure configuration, as neededImprove backup/Disaster Recovery and Continuity of Operations.Articulating knowledge, discoveries, designs, etc. rapidly and concisely in written detailed designs, test plans and test cases, implementation plans, operational guides, and training guides under project management time and cost-constrained deadlines.Performing work without appreciable direction and exercising considerable latitude in the determination of technical objectives of assignments.Working with VMware software defined data center products and tools for troubleshooting and performance tuning.Analyze, test, and apply regular security patches and software update as requiredIn-depth and up-to-date knowledge of Virtualization products and capabilitiesAbility to analyze and apply virtualization product capabilities to changing program requirementsGood work ethic and active desire to learn.Skillful time management and organizational skills to set and meet deadlines.Excellent written and oral communication skillsPerforms all other work as assigned.WHAT YOU’LL NEED TO SUCCEED:Requirements:Bachelor's Degree and 5+ years of experience with Systems Administration/Virtualization. (Additional Education, Training, Certifications or Work Experience can be substituted in lieu of degree or work experience)A degree may be substituted with additional years of experienceSecurity Clearance: Willingness and the ability to obtain a high level government security clearance8140.01M IAT Level II certification2+ years of experience with Microsoft App-V or comparable application virtualization technologyDesired Qualifications:Experience with the Citrix Virtual Apps and Desktops (CVAD) productsExperience with non-persistent desktop environmentsExperience with profile management solutions such as VMware DEM or Liquidware Labs' Profile-UnityFamiliarity with ActiveDirectory, specifically Group PolicyUnderstanding of load-balancing application delivery servicesUnderstand principles of ITILAble to create architectural design documents and presentationsAble to test and apply hardware and software updatesUnderstand architectural frameworks such as TOGAFVirtualization compute environment certification, i.e. VMware Certified Associate for Data Center Virtualization (VCA-DCV)Travel Required: Occasional trips to the customer siteTelecommuting Options: On-site only, work tasks require access to customer networksThe likely salary range for this position is $115,786 - $156,652. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:Less than 10%Telecommuting Options:OnsiteWork Location:USA VA SpringfieldAdditional Work Locations:USA MO St. LouisTotal Rewards at GDIT:Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.Join our Talent Community to stay up to date on our career opportunities and events atgdit.com/tc.Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

Type of Requisition:RegularClearance Level Must Currently Possess:NoneClearance Level Must Be Able to Obtain:NonePublic Trust/Other Required:NoneJob Family:Systems EngineeringJob Qualifications:Skills:Audiovisuals, Audiovisual Technology, Problem SolvingCertifications:NoneExperience:3 + years of related experienceUS Citizenship Required:NoJob Description:As a Systems Engineer at GDIT you'll install, maintain, and troubleshoot audio and visual systems, including UC (Zoom/Teams), live events, and multimedia presentations, ensuring optimal sound and picture quality for audiences by selecting appropriate equipment, configuring settings, and managing system integration across various environments. With a career as a Systems Engineer, you’ll make the end user’s experience your priority and we’ll make your career growth ours.HOW A SYSTEMS ENGINEER WILL MAKE AN IMPACT:Coach and provide guidance to less-experienced professionalsCollaborating with clients to determine AV needs before an eventTransporting, setting up and connecting all audio-visual equipment for live performancesPerforming routine checks on AV equipment, identifying and resolving technical issues, and ensuring systems are functioning properly.Collaborating with IT staff to integrate AV systems into network infrastructureInstalling permanent AV equipment in conference roomsTesting the equipment to ensure everything is connected correctly and the signal is strongProviding instruction to clients or end-users on how to operate AV systems effectively.Experience with AV control systems like Crestron, Extron. Production level knowledge of Zoom/TeamsExpertise in networking and IP-based AV solutionsComfortable working with cabling, wiring, and electrical systemsUnderstanding of acoustics and sound systemsAbility to work well under pressure manage multiple tasks simultaneously and make decisions quicklyFamiliarity with video production and editing softwareStaying up-to-date with the latest AV technologies and industry trendsProject management skills and experience leading AV projectsManaging and documenting inventory of AV equipment and accessoriesFlexibility to travel to different sites for installations and supportPrepares and maintains documentation for processes and proceduresMaintains current knowledge of rapidly changing AV technology.WHAT YOU’LL NEED TO SUCCEED:Education/Experience: Bachelors degree with 2+ years of related experience. In lieu of degree, 4+ years of related experience required.Required Technical Skills: knowledge in the architecture and design of complex AV systemsRequired Skills and Abilities: Good communication, time management and problem solving skillsLocation: Onsite at GDIT HQGDIT IS YOUR PLACE: Full-flex work week to own your priorities at work and at home 401K with company match Comprehensive health and wellness packages Internal mobility team dedicated to helping you own your career Professional growth opportunities including paid education and certifications Cutting-edge technology you can learn from Rest and recharge with paid vacation and holidaysThe likely salary range for this position is $79,747 - $103,500. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:10-25%Telecommuting Options:OnsiteWork Location:USA VA Falls ChurchAdditional Work Locations:Total Rewards at GDIT:Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.Join our Talent Community to stay up to date on our career opportunities and events atgdit.com/tc.Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

Type of Requisition:RegularClearance Level Must Currently Possess:NoneClearance Level Must Be Able to Obtain:NonePublic Trust/Other Required:MBI (T2)Job Family:Software DevelopmentJob Qualifications:Skills:Machine Learning Techniques, Python (Programming Language), Software Development Life Cycle (SDLC)Certifications:NoneExperience:10 + years of related experienceUS Citizenship Required:NoJob Description:SOFTWARE DEVELOPMENT TECHNICAL LEAD Transform technology into opportunity as a AI/ML Training Engineer Lead with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you’ll be at the forefront of innovation and play a meaningful part in improving how agencies operate.At GDIT, people are our differentiator, andyou will help ensure today is safe and tomorrow is smarter. Our work depends on Software Development Technical Leadjoining our team to help public sector customers achieve their mission. GDIT is seeking a highly skilled AI/ML training engineer to join our dynamic team. The ideal candidate combines a strong foundation in data science, software engineering, and applied mathematics, with hands on experience in modeling training and deployment workflowsHOW A SOFTWARE DEVELOPMENT TECHNICAL LEAD WILL MAKE AN IMPACTResponsibilities:Design, develop, and train machine learning models using state of the art tools and frameworksBuild efficient data pipelines to clean, transform, and prepare large scale datasets for trainingEvaluate model performance using appropriate metrics and apply tuning techniques to improve accuracy and efficiencyCollaborate with data engineers, software developers, and product stakeholders to define ML solutions that align with business objectivesTrack experiments, manage model versions, and document model training artifacts for reproducibilitySupport model deployment by working with SRE and contributing to scalable inference architecturesStay up to date with emerging trends and best practices in AI/ML research and toolsWHAT YOU’LL NEED TO SUCCEED:Required: Proficient in Python and ML focused libraries such as TensorFlow, PyTorch, scikit learn, pandas, and NumPy10+ years of progressive IT experience.Experience building and training machine learning models across supervised, unsupervised, and deep learning domainsHands on experience with model evaluation, hyperparameter turning, and validation strategiesExperience with the best practices securing data for AI systemsFamiliarity with experiment tracking and version toolsKnowledge of cloud platforms such as AWSComfortable with GPU/TPU acceleration and resource optimization for large scale trainingAbility to clearly explain model decisions and trade offs to both technical and non-technical audiencesExperience working in federal client facing or consulting rolesDesired Qualifications: Experience with transformer models, natural language processing, or computer visionFamiliarity with model deployment and containerization toolsExposure to MLOps tools and CI/CD pipelines for model release managementExperience working with Federal Secure Cloud Advisory CommitteePlease note: Visa Sponsorship will not be provided for this position. GDIT IS YOUR PLACE: 401K with company match Comprehensive health and wellness packages Internal mobility team dedicated to helping you own your career Professional growth opportunities including paid education and certifications Cutting-edge technology you can learn from Rest and recharge with paid vacation and holidaysThe likely salary range for this position is $161,158 - $212,750. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:Less than 10%Telecommuting Options:HybridWork Location:USA VA Falls ChurchAdditional Work Locations:Total Rewards at GDIT:Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.Join our Talent Community to stay up to date on our career opportunities and events atgdit.com/tc.Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans