ManTech seeks a motivated, career and customer-oriented Data Scientist to join our Data and AI Practice onsite in Chantilly and/or Herndon, VA. You will be a part of a dynamic, cross-functional team focused on transforming how Government clients extract insights from data to achieve critical mission objectives. You will be providing support in the analysis, design, implementation, and optimization of complex, enterprise-wide, cloud-based data science and analytics solutions that align with mission goals and requirements.Responsibilities include but are not limited to:Design, develop, and deploy cloud analytics and data science solutions.Develop models and solutions applied to problem sets in a broad range of data science and data analytics areas, including but not limited to, graph analytics, anomaly detection, geo-spatial analysis, and data visualization.Contribute data science expertise to solution development through whiteboarding sessions with clients, partners, and coworkers.Address data science technical challenges in the development of solutions, including algorithms, models, data manipulation, or other technical challenges related to data science and data analytics.Ensure the quality and performance of analytics solutions through rigorous testing and validation.Adhere to security and compliance standards, ensuring the protection of sensitive government data.Contribute to statistical and advanced analytics models using advanced analytic techniques. Create robust and resilient data pipelines to connect data sources to analytic and AI tools and solutions.Minimum Qualifications:Bachelor’s degree in Computer Science, Engineering, or Mathematics, Applied Mathematics, Statistics, Applied Statistics, Machine Learning, Data Science, or related field and at least 6 years of experience OR a Master's degree and 4 years of experience.Equivalent experience will be considered in lieu of degree.Proven experience in Oracle Analytics Cloud or similar analytics platforms.Experience working across environments and on premise.Strong experience constructing and performing complex database search queries.Understanding of security and compliance standards related to handling sensitive Government data.Preferred Qualifications:Master’s degree in Computer Science, Engineering, or Mathematics, Applied Mathematics, Statistics, Applied Statistics, Machine Learning, Data Science, or related fieldAdvanced certifications in Oracle Analytics Cloud or related technologies.Experience in developing and implementing machine learning models.Clearance Requirements:Must possess a current and active TS/SCI with polygraphPhysical Requirements:Must be able to be in a stationary position more than 50% of the timeMust be able to communicate, converse, and exchange information with peers and senior personnelConstantly operates a computer and other office productivity machinery, such as a computerThe person in this position frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situationsThe person in this position needs to occasionally move about inside the office to access file cabinets, office machinery, etc.

Type of Requisition:PipelineClearance Level Must Currently Possess:NoneClearance Level Must Be Able to Obtain:NonePublic Trust/Other Required:BI Full 6C (T4)Job Family:Software DevelopmentJob Qualifications:Skills:Agile Methodology, ServiceNow Flow Designer, ServiceNow Implementation, ServiceNow Platform, Software DevelopmentCertifications:NoneExperience:3 + years of related experienceUS Citizenship Required:YesJob Description:Deliver simple solutions to complex problems as a Senior ServiceNow SecOps Developer 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 ServiceNow SecOps Developer, you will help ensure today is safe and tomorrow is smarter. Our work depends on a Senior ServiceNow SecOps Developer joining our team to be responsible for the development and administration of solutions within ServiceNow environments at the Federal Deposit Insurance Corporation (FDIC). You will work with team members, customers, and external vendors to identify, prioritize, and respond to threats against the enterprise, as well as identify and spearhead ways to streamline security processes and enhance threat detection and remediation.HOW A SENIOR SERVICENOW SECOPS DEVELOPER WILL MAKE AN IMPACT:Support the development and configuration of ServiceNow tools to enhance the effectiveness and increase the efficiency of security solutionsDevelop processes to improve data collection, analysis, and response within ServiceNow SIR and VR workflowsIdentify, create, and execute test cases for ServiceNow and other software platforms, including the creation of automated security workflowsCollaborate with team members to define, analyze, understand and document business and technical requirementsDesign and develop / configure workflows, forms, scripts and underlying logic using SCRUM / Agile methodologiesParticipate in ServiceNow version upgradesOffer solutions to address requirements, evaluate alternate solutions, and perform analysis to determine courses of actionSupport projects while driving the design, creation, testing, and delivery of functionalityCreate architecture, design, and user guide documentationSupport business growth and proposal teams by writing proposal sections, providing guidance, and contributing to the creation of cost and effort estimatesWork with end users, stakeholders, and management to define and create reports, dashboards, and data analysis productsMaintain current ServiceNow/industry certifications, while obtaining additional certificationsContribute to IT related, technical processes reviews, postmortems, and continual process improvementCreate estimations on effort required to produce ServiceNow functionality.Other duties as assigned supporting IRM work as neededWHAT YOU’LL NEED TO SUCCEED:Required Education: Technical Training, Certification(s) or Degree (or equivalent experience)Required Experience: 3+ years of experience with ServiceNow SecOps/IRM, including experiences as CIS-SIR, CIS-VR, and/or CIS-TPRMRequired Technical Skills: Experience developing and managing SecOps processes for large (instances with more than 10,000 active users), mission-critical government ServiceNow instancesExcellent understanding of the Agile software testing process and lifecycle, from smoke test to integration to production deploymentUnderstanding of IT service management, SecOps practices, and common service level agreement measurementsCan identify, understand, document, and create functionality aligning with customer value streamsCan produce level of estimates and basic deployment plans for ServiceNow functionalityRequired Skills and Abilities: Strong organization and time management skills while working in a rapid software development environmentExcellent communication and collaboration skills and can effectively works in a team environmentMust be able to identify and learn new technologies quickly.Clearance: Public Trust SuitabilityLocation: RemoteUS Citizenship Required: YesPreferred requirement:ServiceNow SecOps / IRM ExperienceGDIT 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 $126,650 - $171,350. 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:RemoteWork 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 Data Engineer to join our Data and AI Practice onsite in Chantilly and/or Herndon, VA. You will be a part of a dynamic, cross-functional team focused on transforming how Government clients extract insights from data to achieve critical mission objectives. You will be providing support in the analysis, design, implementation, and optimization of complex, enterprise-wide, cloud-based data migration solutions that align with mission goals and requirements.Responsibilities include but are not limited to:Design and implement robust data pipelines to ingest, transform, and integrate data from various systems and networks, ensuring seamless data flow.Collaborate with cloud and system architects to establish secure and efficient data transfer protocols among different networks and systems.Work with data consumers to develop data requirements to support analytics and machine learning tasks.Implement data pipelines and data storage solutions to support analytic workflows.Optimize data pipelines and storage solutions for performance, ensuring low latency and high throughput for real-time and batch data processing.Implement robust security measures to protect sensitive data and ensure compliance with relevant data security policies and practices.Minimum Qualifications:Bachelor’s degree in Computer Science, Information Technology, Engineering, or a related field and at least 7 years of experience in data engineering, data architecture, or related roles. Additional equivalent experience may be considered in lieu of degreeExperience with cloud services from providers such as Oracle and their data storage and database servicesExperience with data replication and change data capture tools such as Oracle GoldenGateExperience with data warehousing, data lakes, and big data technologiesProficiency in programming languages such as Python, Java, or SQLExperience with SQL and NoSQL databasesPreferred Qualifications:Master’s degree in Computer Science, Information Technology, Engineering, or a related field.Familiarity with data security and compliance frameworks (e.g., NIST framework).Cloud certifications such as AWS Certified Developer, Oracle Cloud Infrastructure.Familiarity with records management policies and procedure. Familiarity with big data technologies like Hadoop, Spark, and Kafka.Knowledge of data governance and metadata management.Clearance Requirements:Must possess a current and active TS/SCI with polygraphPhysical Requirements:Must be able to be in a stationary position more than 50% of the timeMust be able to communicate, converse, and exchange information with peers and senior personnelConstantly operates a computer and other office productivity machinery, such as a computerThe person in this position frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situationsThe person in this position needs to occasionally move about inside the office to access file cabinets, office machinery, etc.

Type of Requisition:PipelineClearance Level Must Currently Possess:NoneClearance Level Must Be Able to Obtain:NonePublic Trust/Other Required:MBI (T2)Job Family:Software DevelopmentJob Qualifications:Skills:Software Development, Software Projects, Software SystemsCertifications:NoneExperience:10 + years of related experienceUS Citizenship Required:NoJob Description:Deliver simple solutions to complex problems as an Appian Senior Developer 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 Appian Senior Developer, you will help ensure today is safe and tomorrow is smarter. Our work depends on an Appian Senior Developer joining our team to develop and improve software resources for a critical federal client. The Appian Senior Developer will play a significant role in improving and enhancing the user experience, making them an essential component of a mission that is challenging, important, and rewarding.Timeline: This is for a proposal that is expected to be awarded in November / December 2025.HOW AN APPIAN SENIOR DEVELOPER WILL MAKE AN IMPACTWorks with web services, FTP, JMS, and other web integration technologies.Supports user experience, UI design, and/or HCI.Practices agile/scrum methodologies.Works with application servers, web servers, operating systems, and web application architectural concepts.Works with BPM software tools.Supports customer relationship management software and other low-code tools.Supports configuration, deployment, and testing of enterprise software applications and relational databases.Understands relational database design and SQL.WHAT YOU’LL NEED TO SUCCEED:Education: BA/BS with concentration in computer science, computer engineering, or technical or related field.Required Experience: 10+ years of experience in an analyst or developer role; 3+ years of this experience must be in successful software delivery or software development using Appian technologies and tools or comparable. Master’s degree can be substituted for 4 of the remaining years of experience.Required Certification: Appian Certified Lead Developer certification or comparable.Required Technical Skills:Experience with the Appian software platform.Familiarity with web services, FTP, JMS, and other web integration technologies.Background in user experience, UI design, or HCI.Familiarity with software delivery methodologies such as agile/scrum.Working knowledge in application servers, web servers, operating systems, and web application architectural concepts.Prior experience working with BPM software tools.Strong understanding of relational database design and SQL.Required Skills and Abilities:Strong problem solving and design skills.Strong communication and presentation skills.Location: Washington, D.C.Visa Sponsorship will not be provided for this position. 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 $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: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-oriented Lead Data Scientist to join our Data and AI Practice onsite in Chantilly and/or Herndon, VA. You will be a key member of a dynamic, cross-functional team focused on transforming how Government clients extract insights from data to achieve critical mission objectives. This leadership role involves guiding a team and collaborating with others to implement this transformative process. You will be responsible for providing expert guidance and support in the analysis, design, implementation, and optimization of complex, enterprise-wide, cloud-based data science and analytics solutions that align with mission goals and requirements.Responsibilities include but are not limited to:Lead the design, development, and deployment of cloud-based analytics and data science solutions.Develop models and solutions applied to problem sets in a broad range of data science and data analytics areas, including but not limited to, graph analytics, anomaly detection, geo-spatial analysis, and data visualization.Perform knowledge elicitation from client of business problem details and incorporate that knowledge into algorithms, models, analytics and approaches in client solutions.Contribute data science expertise to solution development through whiteboarding sessions with clients, partners, and coworkers.Address data science technical challenges in the development of solutions, including algorithms, models, data manipulation, or other technical challenges related to data science and data analytics.Collaborate with clients to understand their business needs and translate them into technical requirements.Ensure the quality and performance of analytics solutions through rigorous testing and validation. Adhere to security and compliance standards, ensuring the protection of sensitive government data.Minimum Qualifications:Bachelor’s degree in Computer Science, Engineering, or Mathematics, Applied Mathematics, Statistics, Applied Statistics, Machine Learning, Data Science, or related field and 10 years of experience OR a Master's degree and 8 years of experience.Proven experience in Oracle Analytics Cloud or similar analytics platforms.Demonstrated ability to lead and manage a team of engineers.Management experience, including project, people, customer, and financial management.Understanding of security and compliance standards related to handling sensitive Government data.Preferred Qualifications:Master’s degree in Computer Science, Engineering, or Mathematics, Applied Mathematics, Statistics, Applied Statistics, Machine Learning, Data Science, or a related field.Advanced certifications in Oracle Analytics Cloud or related technologies.Experience in developing and implementing machine learning models.Strong communication and interpersonal skills to effectively collaborate with clients and team members.Clearance Requirements:Must possess a current and active TS/SCI with polygraphPhysical Requirements:Must be able to be in a stationary position more than 50% of the timeMust be able to communicate, converse, and exchange information with peers and senior personnelConstantly operates a computer and other office productivity machinery, such as a computerThe person in this position frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situationsThe person in this position needs to occasionally move about inside the office to access file cabinets, office machinery, etc.

Type of Requisition:PipelineClearance Level Must Currently Possess:NoneClearance Level Must Be Able to Obtain:NonePublic Trust/Other Required:OtherJob Family:Cyber EngineeringJob Qualifications:Skills:Cybersecurity, Identity and Access Management (IAM) Operations, Information Technology SecurityCertifications:NoneExperience:8 + years of related experienceUS Citizenship Required:NoJob Description:We are seeking an individual with a broad base of experience in Information Technologies and Cybersecurity, and the desire and drive to make a difference.As an Identity, Credential, and Access Management (ICAM) Architect, you will be responsible for developing solutions to use in monitoring an extensive array of networks to detect suspicious and malicious user activity that could jeopardize the health of customer information systems. Our Solution Architects are responsible for reviewing cybersecurity and ICAM requirements. You must be able to research, compile information and prepare computer security incident solutions based on threat events, incidents and intrusions. You will work closely with Infrastructure Engineers and System Administrators to ensure GDIT expands the Cybersecurity ICAM solutions to support the customer requirements.How You Will Make An Impact: Act as an ICAM and cybersecurity subject-matter expert to multiple tasks and/or programsArchitecting monitoring of intrusion detection solution systems using SIEM toolsCreation of technical incident response solutions based on threat intrusions and events Perform independent research and analysis of access security threats and ICAM solutionsImplement security controls and supporting configurations to all customer IT system, hardware, and software components to satisfy compliance with the security controls identified within the Committee on National Security Systems Instructions (CNSSI) No 1253 Table D-1, Security Control BaselinesParticipate in security compliance efforts that will be assessed and validated by the Government IAW DoDI 8510.01 and National Institute of Standards and Technology (NIST) 800.53, Revision 4, and NIST 800-53A, Revision 4.Design solutions to analyze and evaluate anomalous user network and system activity Recommend modifications to security tools to better detect, prevent, and mitigate ICAM policy, governance, and operations Apply your knowledge of ICAM tools (including open-source tools, and their capabilities) system administration, ICAM architectures, and network security architecturePerform, or review, technical security assessments of computing environments to identify points of vulnerability, non-compliance with established ICAM standards, policy, and regulations, and recommend mitigation strategiesThe ICAM Architect performs all procedures necessary to ensure the safety of information systems assets and to protect systems from intentional or inadvertent access or destruction.Develops; refines; and performs advanced analysis techniques to uncover new or potential cybersecurity and ICAM incidentsRecommends defensive and proactive measures to thwart potential and malicious activity or inappropriate use by any internal or external entity to include: conducting malicious code activity analysis; determining the effects on a system or the network; assisting in gathering potential evidence for law enforcement; etcPrepares incident reports of analysis methodology and results. Analysis techniques may be refined into training and process improvements that are promulgated back to the ICAM processes for sustained operationsEducation:Minimum B.S. in Computer Science (or equivalent Cybersecurity discipline) with 10+ years experienceRequired Experience:8+ years of related experience in ICAM and cybersecurity architectures.Must have several years' experience with and be able to analyze ICAM solutions to identify security issues for remediation; evaluate enterprise change requests and assess organizational riskAbility to effectively engage current and prospective partners to build trust and relationships, and foster their participation and sponsorship of program initiativesStrong ability to work independently and as part of a cohesive and collaborative teamThe successful candidate must have experience support cloud based credential/access management and ZeroTrust solutions. One or more of the following Certifications: Security+ CE; GSEC, SSCP; CCNA-Security; CISA; GCIH; GCED; CISSP; or CASP CE; CEH, GCIA; or GCIH.Security Clearance Level: Must possess or have ability to obtain Public TrustLocation:Washington, DC or San Antonio, TXThis job is expected to start between September and December of 2025.WHAT GDIT CAN OFFER YOU:Full-flex work weekto own your priorities at work and at home401K 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.Reset and recharge with extra paid vacation and holidays.The likely salary range for this position is $176,659 - $239,009. 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:USA TX San AntonioTotal 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 AISoftware Developer to join our team in the Northern VA area. As part of the position, you will act as a senior principal consultant designing and implementing individual components of PaaS and SaaS services for AI applications. This is a fully onsite position in the Northern VA area.Responsibilities Include But Are Not Limited To:Analyzes detailed requirements and develops detailed design for a specific PaaS or SaaS component.Provides implementation services for a specific PaaS and SaaS component to include extensions and additional configurations necessary to implement customer unique business processes and workflows. Develops, implements, and maintains software solutions AI-enabled applications.Works closely with data scientists to understand project requirements and translate them into technical specifications.Develops and integrates AI and ML capabilities on a cloud-hosted data platform that supports significant market adoption, high performance, and strict access control and governance.Stays current with advancements in AI, machine learning, and software engineering, incorporating best practices into the development process.Performs routine health checks and optimizations of system performance, availability, access controls and security. Performs system optimization, performance tuning and assists in capacity planning.Performs proactive analysis of potential issues, risks and roadblocks during system implementation and operations.Minimum Qualifications:Bachelor's degree in Computer Science, Information Technology, or a related field.6 or more years (5 with Master’s) of experience in software development, systems integration, data management, or related fields.3 or more years of consulting experienceExperience with configuring and developing in a major public cloud system such as Oracle, Azure, AWS, or GCP.Experience in programming and/or scripting languages such as JavaScript, Python, C++, or Java.Experience with software development frameworks and tools (e.g., TensorFlow, PyTorch, Flask, Docker).Strong understanding of software engineering principles, including design patterns, data structures, and algorithms.Experience with DevOps tools and techniques for building integrations with external systems including Infrastructure as Code (IaC). Example tools include Jenkins, GitLab, Ansible, Terraform, AWS Cloud Formation TemplatesPreferred Qualifications:Master's degree in Computer Science, Information Technology, or a related field.Experience with social media platforms, collaboration systems, and web scraping tools.Strong analytical and problem-solving skills.Excellent communication and interpersonal skills.Ability to work effectively in a team-oriented environment.Clearance Requirements:Must possess a current and active TS/SCI with polyPhysical Requirements:The person in this position must be able to remain in a stationary position 50% of the time. Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.

Type of Requisition:PipelineClearance 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, MITRE ATT&CK Framework, Threat DetectionCertifications:NoneExperience:6 + years of related experienceUS Citizenship Required:YesJob Description:Own your career as a Cyber Incident Detector at GDIT. Here, you’ll have the opportunity to build strong lines of cyber defense using cutting-edge technologies. Your work in cyber security at GDIT will have an impact on securing our clients’ missions and ensuring we anticipate the threats of tomorrow.At GDIT, people are our differentiator. As a Cyber Incident Detector you will help ensure today is safe and tomorrow is smarter.HOW A CYBER INCIDENT DETECTOR WILL MAKE AN IMPACTPerform forensic analysis of digital information and gathers and handles evidence. Identify network computer intrusion evidence and perpetrators, and coordinates with other government agencies to record and report incidents.You must be passionate about technology, and able to learn the ropes of new security solutions rapidly.Take the lead in day-to-day monitoring for unusual activities, implement defensive protocols, and report incidents.Forensic analysis of digital information, Open-Source Intel (OSINT) review/monitoring, available tools both customer provided and open source, and pivoting/researching on previously reported Indicators of Compromise (IOCs).Participate in collaborative sessions with other CNDSPs and Intelligence Community (IC) agencies on malicious intrusions, attacks or suspicious activities, as well as share emerging Cyber Threat Intel data. Assist in the development of IOCs for active defensive countermeasures and passive detection signatures.Day, Swing, or Mid Shift position available. Willing to work a weekend or holiday shift supporting your assigned shift.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.DoD Approved Baseline 8570/8140 CSSP Analyst (CEH, CySA, or CFR) certification required prior to start date.GIAC Continuous Monitoring (GMON) or equivalent (other GIAC certs, CSA, ECIH, any cert under CSSP Analyst) certification required within first 120 days of employmentSplunk Core Certified User certification required within first 120 days of employmentSecurity Clearance Level: TS/SCI clearance and ability to obtain and maintain a PolygraphREQUIRED SKILLS AND ABILITIES:Must have common knowledge of standard network infrastructure.Other items that would be good to know include: domain masquerading, certificates, and file hashing.Familiar with monitoring emerging threats through Tools, Techniques, and Procedures (TTPs) and how they relate to the MITRE ATT&CK FrameworkGood written communications skills are necessary to properly document and report the identification and sharing of newly identified IOCs.Meticulous eye for detail and an ability to multitask in a fast-paced environment.Maintain knowledge of current cybercrime tactics.Day, Swing, or Mid Shift position available: Willing to work a weekend or holiday shift supporting your assigned shift.Location: On Customer SiteWashington, D.C.Colorado Springs, COGDIT 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 fromThe likely salary range for this position is $133,369 - $180,441. 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 DC WashingtonAdditional Work Locations:USA CO Colorado SpringsTotal 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 Senior Software Developer - Cloud to join our team in Chantilly, VA. Responsibilities include but are not limited to:Designing and implementing large-scale ingest systems in a Big Data environmentOptimizing all stages of the data lifecycle, from initial planning, to ingest, through final display and beyondDesigning and implementing data extraction, cleansing, transformation, loading, and replication/distributionDeveloping custom solutions/code to ingest and exploit new and existing data sourcesWorking with Sponsor development teams to improve application performanceOrganizing and maintaining documentation so others are able to understand and use itCollaborating with teammates, other service providers, vendors, and users to develop new and more efficient methodsMinimum Qualifications:High School Diploma with 15+ years of experience in the Information Technology fieldSoftware development experience, to include Java development, data analysis/parsing, and SQL/database experienceExperience with the full data lifecycle, from ingest through display, in a Big Data environmentExperience with Java-related technologies, such as JDK, J2EE, EJB, JDBC, and/or Spring, and experience with RESTful APIsExperience developing and performing ETL tasks in a Linux environmentPreferred Qualifications:Experience with Hadoop, Hbase, MapReduceExperience with ElasticsearchExperience with NiFi, Kafka, and ZookeeperClearance Requirements:An active TS/SCI with PolygraphPhysical Requirements:Use hands to operate a computer and other office productivity machinery, such as a calculator, copy machine and computer printer.The person in this position needs to occasionally move about inside the office to access file cabinets, office machinery, etc.Must be able to remain in a stationary position 50% of the timeThe person in this position frequently communicates with co-workers, management and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations

Type of Requisition:PipelineClearance 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, MITRE ATT&CK Framework, Threat DetectionCertifications:NoneExperience:6 + years of related experienceUS Citizenship Required:YesJob Description:Own your career as a Cyber Incident Responder at GDIT. Here, you’ll have the opportunity to build strong lines of cyber defense using cutting-edge technologies. Your work in cyber security at GDIT will have an impact on securing our clients’ missions and ensuring we anticipate the threats of tomorrow.At GDIT, people are our differentiator. As a Cyber Incident Responder you will help ensure today is safe and tomorrow is smarter.HOW A CYBER INCIDENT RESPONDER WILL MAKE AN IMPACTWe’re seeking an experienced and vigilant cybersecurity specialist who can proactively prevent breaches of all sizes, understand when they occur, and take immediate steps to remediate them.The ideal candidate understands cybersecurity standards and certifications, extensive knowledge of how cybercriminals work, and determination to never allow them access.Identify potential cyber threats, determine levels of risk, and produce analytical reports for a variety of audiences. You will occasionally be required to present your findings in front of senior executives, so the ability to translate technical indicators into layperson’s terms is vital.When serious threats are identified, you will work closely with other areas of the security team to identify appropriate solutions.You must be passionate about technology, and able to learn the ropes of new security solutions rapidly.Forensic analysis of digital information, Open-Source Intel (OSINT) review/monitoring, available tools both customer provided and open source, and pivoting/researching on previously reported Indicators of Compromise (IOCs).Participate in collaborative sessions with other CNDSPs and IC agencies on malicious intrusions, attacks or suspicious activities, as well as share emerging Cyber Threat Intel data.Assist in the development of IOCs for active defensive countermeasures and passive detection signatures.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.DoD Approved Baseline 8570/8140 CSSP Incident Responder (CEH, CFR, CHFI, or Cloud+) certification required prior to start date.GIAC Continuous Monitoring (GMON) or equivalent (other GIAC certs, CSA, ECIH, any cert under 8570/8140 CSSP Incident detector) certification required within first 120 days of employmentSplunk Core Certified User certification required within first 120 days of employmentSecurity Clearance Level: TS/SCI clearance and ability to obtain and maintain a PolygraphREQUIRED SKILLS AND ABILITIES:Must have common knowledge of standard network infrastructure.Other items that would be good to know include: domain masquerading, certificates, and file hashing.Familiar with monitoring emerging threats through Tools, Techniques, and Procedures (TTPs) and how they relate to the MITRE ATT&CK FrameworkGood written communications skills are necessary to properly document and report the identification and sharing of newly identified IOCs.Meticulous eye for detail and an ability to multitask in a fast-paced environment.Maintain knowledge of current cybercrime tactics.Day, Swing, or Mid Shift position available: Willing to work a weekend or holiday shift supporting your assigned shift.This position is for Day Shift.Location: On Customer SiteBolling AFB, Washington D.C.Colorado Springs, COGDIT 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 fromThe likely salary range for this position is $133,369 - $180,441. 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 DC WashingtonAdditional Work Locations:USA CO Colorado SpringsTotal 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 CNO Python Software Developer to join our team in Hanover, Maryland.As a CNO Python Developer on our team, you will design and develop new bleeding edge software. Help protect our national security by leveraging your knowledge in programming and coding with Python to solve difficult problems and design new or improved solutions.Responsibilities include, but are not limited to:Provide specialized testing and evaluation capabilities tailored to system functionsPerform system and subsystem definition, preliminary and detailed design, design implementation, and subsystem and system integration and tests for a systemResearch requirements for a product, including CNO deployment environment, performance criteria, and competitive issuesDetermine computer user needs; analyzes system capabilities to resolve problems on program intent, output requirements, input data acquisition, programmingDebug and troubleshoot software, modify existing software to correct errors, to adapt to new requirements, or to improve performance and perform quality control on team productsCoordinate and perform software deployments for developed productsWork with the entire Software Development LifecycleMinimum Qualifications:Bachelor’s Degree in Computer Science or related technical field from an accredited college or University and 2 +years of programming experience, or High School Diploma and 6+ years of programming experienceExperience with Python and Python Task AutomationExperience with Object Oriented Analysis and DesignExperience with Software Version ControlAbility to demonstrate knowledge of JSON and YAMLPreferred Qualifications:Experience with SQL and NoSQL databasesExperience with subversion/GITExperience with Atlassian Tools like Confluence, Jira, Crucible or similarExperience with troubleshooting and debugging software, software analysis and reverse engineeringExperience Unit TestingExperience with networking (TCP/IP) and socket level programmingExperience in CNO environmentExperience with software development methodologies such as Agile, Scrum, TDD, Waterfall or similarClearance Requirements:Must have a current/active TS/SCI with polygraph clearancePhysical Requirements:The person in this position must be able to remain in a stationary position 50% of the time

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:Red Hat Enterprise Linux (RHEL), Systems Architecture, Systems Engineering, Systems ManagementCertifications:CompTIA - Security+ CE - CompTIAExperience:10 + years of related experienceUS Citizenship Required:YesJob Description:Principal Architect - LinuxSeize your opportunity to make a personal impact as a Principal Architect for Linuxwith GDIT. A career in systems engineering means designing and implementing the systems that matter most. You will ensure that Linuxsite design, 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 Principal Architect for Linux, you will help ensure today is safe and tomorrow is smarter. Our work depends on a Principal Architect for Linux 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 PRINCIPAL ARCHITECTFOR LINUXWILL MAKE AN IMPACT:Act as lead architect within a team of technical leads to create advanced Linux architectures and designs so they integrate seamlessly with the current Linux and Windows environment.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.)Required SkillsEducation: BS in Computer Engineering, Computer Science or related technology field. Experience may be substituted for education.Required Experience:Minimum 14yearsof relevant experience supporting projects of similar size, scope and complexity.Required Technical Experience: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 $203,150 - $274,850. 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 CNO Software Developer to join our team in Hanover, MD.Responsibilities include, but are not limited to:Design and develop new hardware or software based CNO capabilities.Assist with designing, developing, documenting, testing, and debugging of applications software and systems.Apply knowledge of security concepts and networks.Ensure software standards are met.Minimum Qualifications:Bachelor's degree in Computer Science or similar technical field or High School Diploma and 4+ years of relevant experienceExperience programming in Python and C/C++Experience with troubleshooting and debuggingExperience with networking (TCP/IP) and socket level programmingPreferred Qualifications:Experience with CNO developmentExperience with Software Analysis or Reverse EngineeringExperience with assembly programming concepts.Experience with Unit TestingExperience using Atlassian products like JIRA, Confluence, Crucible or similarSecurity Clearance Requirements:Active/current TS/SCI with polygraphPhysical Requirements:Ability to remain stationary up to 50% of the time

Type of Requisition:RegularClearance Level Must Currently Possess:Top SecretClearance Level Must Be Able to Obtain:Top Secret SCI + PolygraphPublic Trust/Other Required:NoneJob Family:CloudJob Qualifications:Skills:Cloud Applications, Cloud Based Services, Infrastructure as a Service (IaaS), Platform as a Service (PaaS), Software as a Service (SaaS)Certifications:NoneExperience:8 + years of related experienceUS Citizenship Required:YesJob Description:Cloud Developer II - Top Secret Clearance RequiredThe successful candidate will be responsible for developing the cloud service delivery models and architectural framework to enable platform as a service (PaaS), infrastructure as a service (IaaS), software as a service (SaaS), and data as a service (DaaS). Able to implement automation for cloud resources using DevSecOps best practices. Able to analyze applications and make recommendations across multiple area that identify what platforms can move, migrate, and/or be deployed into a cloud environment. Capable of providing strategies for failure/recovery, cost optimization and benefit analyses of cloud, cloud agnostic, and on-site premise services. Works independently designing and developing new software products or major enhancements to existing cloud software.Responsibilities include:• developing and implementing cloud-applications• migrating existing on-premises applications to the cloud• debugging cloud stacks• managing policies for the use of cloud services• requests for new technology• establishing a secure cloud environment, and• ensuring appropriate availability/uptime design. 108231BRThe likely salary range for this position is $123,250 - $166,750. 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:NoneTelecommuting 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 ExpertCNO Software Developer to join our team in Hanover, MD. As a valued member of our organization, you will play a pivotal role in developing advanced cyber capabilities while delivering exceptional service to our clients.Responsibilities include, but are not limited to:Design and develop new hardware or software based CNO capabilities.Manage the designing, developing, documenting, testing, and debugging of applications software and systems.Apply expert knowledge of security concepts and networks.Communicate status with leadership and customers.Ensure software standards are met.Minimum Qualifications:Bachelor's degree and 8+ years of relevant experience, OR 10+ years of relevant experience if no degree.Proficiency in Python and C/C++ programming.Troubleshooting / debugging experience.Proficiency in low-level internals in one or more technology areas (e.g. Windows, Unix, Mobile, Network devices).Proficiency with networking (TCP/IP) and socket level programming.CNO capability development experience.Preferred Qualifications:Software Analysis/Reverse Engineering experience.Understand assembly programming concepts.Unit Test experience.Experience using Atlassian products (JIRA, Confluence, Crucible)Experience managing/leading teamsSecurity Clearance Requirements:Active, current TS/SCI with Polygraph is required.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:Security AdjudicationJob Qualifications:Skills:Documentations, Personnel Security Management, Problem Resolution, Program Security, Security ClearancesCertifications:NoneExperience:2 + years of related experienceUS Citizenship Required:YesJob Description:Seize your opportunity to make a personal impact as a PERSONNEL SECURITY TIER II SAP ADJUDICATOR. Join a high optempo, mission critical team in support of a DoD joint service organization at the highest levels of the federal government in the heart of our nation’s capital. As a SAP Adjudicator, you provide subject matter expertise in conducting SAP eligibility determinations, monitoring personnel security actions and providing advice to the Program Security Officer (PSO) relating to access eligibility. You must possess and exhibit exceptional technical skills to resolve issues in the areas of Level I and II SAPNP access eligibility as quickly and efficiently as possible. GDIT is your place to make meaningful contributions to challenging projects and grow a rewarding career.At GDIT, people are our differentiator. As the SAP Adjudicator, you will perform SAPNP access determination reviews to ensure today is safe and tomorrow is smarter. Our work depends on a SAP Adjudicator joining our team to bring professionalism and integrity 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 SAP ADJUDICATOR WILL MAKE AN IMPACT:Reviewing and updating Local Level I and Level II SAPNP processing policies and procedures.Initiating the process for determining a candidate's access eligibility.Performing Level I and Level II SAP access eligibility determinations.Inputting Level I & II access eligibility determination results into relevant database(s).Monitoring and tracking personnel security actions until complete.Expeditiously responding to incoming eligibility determination requests and reports.Reviewing and remaining current on the personnel security standards appropriate to the classification level of the programs for which access was requested.Preparing request for waiver and/or exception documentation and initiating staffing for approval.Coordinating access approval or denial process with appropriate access approval authority.Preparing documentation to notify appropriate personnel of access approval or denial.Conducting program debriefings and processing of relevant documentation (e.g., SAP nondisclosure agreements, and/or polygraph consent forms).Updating program access lists or rosters in appropriate database(s) following indoctrination.Providing advice to the Program Security Officer (PSO) relating to the access eligibility review process and guidelines regarding Level II and III issues, including the procedures to be followed in the appeal processes.Providing proper protection for privacy information.WHAT YOU’LL NEED TO SUCCEED:Required Education:Associate degree in Security, Administration, Business Administration or related field with two (2) years of related experience; or no degree with a minimum of four (4) years’ experience in personnel security.Must have successfully completed a SAP adjudication development and certification course from a U.S. Government agency or have two (2) years of experience performing a similar function.Required Experience: Minimum three (3) years of security experience as a junior security specialist.Required Technical Skills: Must be proficient in Microsoft Office Suite (Excel, Word, Access, and PowerPoint)Security Clearance Level: Active Top Secret with SCI EligibilityRequired Skills and Abilities: You must show you have experience in:Experience conducting Level I and II SAPNP Access Eligibility Determination reviews in accordance with DoD 5205.07 Volume 2.Maintaining various databases.Producing, handling, storing, transmitting, and transporting classified materials, up to and including Top Secret Special Access Programs (SAPs) and Sensitive Compartmented Information (SCI).Possessing and exhibiting excellent communication skills, with the ability to draft and present effective (clear and concise) reports, both written and oralEfficiently, effectively, and professionally interacting with Civilian, Military, and Contractor personnel.Conducting yourself in a professional manner and a high sense of integrity, working in a stressful and fast-paced environment.Demonstrating outstanding customer service and communication skills while interfacing daily with senior executives (SES), senior ranking military officers, and other military and civilian personnel internal and external to the organization.Being flexible and adapting to an ever-changing environment.Preferred Qualifications:Bachelor’s degreeLocation: On Customer Site, Washington, District of ColumbiaGDIT 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#createyourcareerThe likely salary range for this position is $102,000 - $138,000. 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:OnsiteWork 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 LeadCNO Developer to join our team in Hanover, MD.Responsibilities include, but are not limited to:Design and develop new hardware or software based CNO capabilities.Independently contribute to the designing, developing, documenting, testing, and debugging of applications software and systems.Apply senior level knowledge of security concepts and networks.Provide guidance to other CNO developers on the team.Ensure software standards are met.Our amazing benefits include:Enhanced health benefit package – Apply for more informationManTech HSA contribution25 days PTO plus 10 holidaysPTO sellbackPTO carryover of up to 240 hoursUp to 8% 401k matchUp to 4 weeks parental leaveEligibility for annual program bonusTraining and conference opportunities including the industry’s leading cyber courses (ACTP)Tuition assistance (selected BS/MS programs are fully paid)Free snacks and monthly social eventsVery flexible schedule with compensation or flex hours for extra time workedMinimum Qualifications:Bachelor's degree or equivalent and 6+ years of relevant experience, or 8+ years of relevant experience.Proficiency in Python and C/C++ programming.Troubleshooting / debugging experience.Proficiency with networking (TCP/IP) and socket level programming.CNO capability development experience.Preferred Qualifications:Software Analysis/Reverse Engineering experience.Understand assembly programming concepts.Experience in low-level internals in one or more technology areas (e.g. Windows, Unix, Mobile, Network devices).Unit Test experience.Experience using Atlassian products (JIRA, Confluence, Crucible)Ability to handle stress and work well under pressure.Analytical and Critical Thinking Skills.Experience managing/leading teamsSecurity Clearance Requirements:Active, current TS/SCI with Full Scope Polygraph is required.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: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

ManTech seeks a motivated, career and customer-oriented Cloud Support Engineer Nights to join our team in Tysons, VA. The Tier I Cloud 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:PipelineClearance 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:C (Programming Language), C++ Programming Language, Python (Programming Language)Certifications:NoneExperience:10 + years of related experienceUS Citizenship Required:YesJob Description:What you will do: As a Senior C/C++ Software Scientist, your talent and leadership abilities will be front and center. You'll work with a team of extraordinary scientists, engineers, and analysts to develop ideas that meet customer needs and push the limits of truly advanced technologies. You will develop algorithms and software, and access unique approaches to image data processing and exploitation for use in the latest ground processing architectures. You will also work with existing C/C++ algorithms and advanced software automation, Machine Learning, target recognition, change detection, multi-source data fusion, and tracking.Design, develop, document and test advanced, automated feature extraction in C/C++ and Python, algorithms.Perform extraction from large geospatial/spectral datasets.Development of processing architectures and software for use with customer systems and sensors.Explore new algorithms / machine learning and artificial intelligence approaches for:automated object detection / classificationfeature extraction/target state estimation,multi-source data fusion.Document developed algorithms and transition them to the software team for incorporation into the production code base.Understand problem and technical approach based on underlying mathematical/heuristic models.Demonstrate real data in real processing environments and meet critical mission requirements.What you bring to the table:U.S. citizenship is required.Current TS/SCI security POLYmust meet eligibility requirements for access to classified information.Fluency in C/C++ and Python required experience.10 years of relevant experienceMaster’s or PhD in Electrical Engineering, Physics, Image Science, Remote Sensing, Optics, or other Physical Science or Engineering degree is requiredHighly Desired:Master’s and 12 years or PhD with Post-degree work experience and post-doctoral work experience and will count towards experience.AWS/Cloud development/computing and OpenCVWorking knowledge in statistical principles and probability theory, image segmentation, automated quantitative evaluation of image data, and feature extraction.The likely salary range for this position is $158,846 - $214,910. 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 ChantillyAdditional 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 Cybersecurity Analyst - Days to join our team in Tysons, VA The Cybersecurity Analyst will monitor Air Gapped Security Fabrics through managed SECOPs Tools.Responsibilities include but are not limited to:Monitoring Operations Center IT an infrastructure for a 24x7 mission critical SECOPs function.Performing event analysis within SIEM, leveraging systems to develop response tickets within case management tooling.Troubleshoot and coordinate with TIER 2 Analysts for event escalation and follow defined security playbooks for environments.Drive enhanced Security Posture through detections & response compliance.A customer first attitude is a mustWork Shift: Tuesday-Saturday 7am-3pm. Schedules are subject to change based on business needs.Minimum Qualifications:High School Diploma with 3+ years of experience in Security Operations, Cyber Security, and/or Systems Administration.Experience with SIEM, IDS, EDR, and Case Management Tools.Experience with supporting operating systems, networking, scripting and automation, and Security Application troubleshooting.An active 8140 CertificationPreferred Qualifications:Bachelor's degree in Information Technology/Computer Science field or equivalent practical experience.Experience in working with SOC systems/networks and supporting Security Detections DevelopmentExperience with security alert tuning, in partnership with TIER 2 and TIER 3 (Engineering) TeamsExperience with creating scripts to automate common tasks.Experience in developing Threat Reports, translating IOCs and alerts into narrative overviews.Understanding of local and wide area networks (LAN/WAN) and mobile computing environments.Understanding of STIG and hardening practicesClearance Requirements:An active TS/SCI with Polygraph clearancePhysical Requirements:The person in this position needs to occasionally move about inside the office to access filing cabinets, office machinery, etc.Frequently communicates with co-workers, management, and customers, which may involve delivering presentationsConstantly positions self to maintain equipment, including under desks and in network closets.

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:Software DevelopmentJob Qualifications:Skills:National Security, Red Teaming, Software SystemsCertifications:NoneExperience:5 + years of related experienceUS Citizenship Required:YesJob Description:Deliver simple solutions to complex problems as a Software Developer, Senior 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 differentiators.As a Software Developer you will help ensure today is safe and tomorrow is smarter. Our work depends on Software Developer joining our team to support DoD Red Team’s assessments support external customers and target sites, not DTRA. These projects support critical defense capabilities managed by multiple DoD and/or US Government customers. Senior DoD stakeholders such as the Joint Chiefs of Staff, Combatant Commanders, the DoD Chief Information Officer, Undersecretary of Defense for Intelligence, and other DoD Component Heads provide direct guidance on the projects the DoD Red Team supports. DoD Red Team assessments provide customers with actionable information to implement risk management strategies for mission assurance to prevent, protect, and mitigate threats to assets and operations critical to national security and the National Military StrategyHOW A SOFTWARE DEVELOPER WILL MAKE AN IMPACT:Host-based computer forensics, network-based forensics, cyber incident response, cyber-criminal investigation, intrusion detection/analysis, designing countermeasures and mitigations against potential exploitations of programming language weaknesses and vulnerabilities, cyber red teaming, network penetration testing, security operations center analysis, defensive cyber operations, or offensive cyber operations.Malware development, analysis, binary disassembly, binary decomplication, network/communication protocol analysis, software vulnerability research, or software exploit development.WHAT YOU’LL NEED TO SUCCEED:Required Experience: 5+ years of related experienceRequired Technical Skills: Offensive Security Experienced Pentester (OSEP), Advanced Windows Exploitation (OSEE), Exploit Researcher and Advanced Penetration Tester (GXPN), Reverse Engineering Malware (GREM)Security Clearance Level: TS/SCIUS Citizenship RequiredLocation: Hybrid-Ft. Belvoir, VARequired Skills and Abilities:Must be proficient in offensive capability development for Windows environments. Proficient in C and C# and BOFs.Must demonstrate expertise pursuant to cyber-enabling close access network operations and WiFi exploitationMust be proficient in offensive capability development for Windows environments. Proficient in C and C# and BOFs.Should have experience working in an agile/scrum environment.Special requirements: Professional Certification(s) required for this position is as follows:Must pass the DCART developer aptitude test before joining DCART as a developer.In addition, desired skills/certifications are:Host-based computer forensics, network-based forensics, cyber incident response, cyber-criminal investigation, intrusion detection/analysis, designing countermeasures and mitigations against potential exploitations of programming language weaknesses and vulnerabilities, cyber red teaming, network penetration testing, security operations center analysis, defensive cyber operations, or offensive cyber operations.GDIT 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 holidays#gditprioity#armajobsThe 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:HybridWork Location:USA VA Fort BelvoirAdditional 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 Cybersecurity Analyst - Nights to join our team in Tysons, VA The Cybersecurity Analyst will monitor Air Gapped Security Fabrics through managed SECOPs Tools.Responsibilities include but are not limited to:Monitoring Operations Center IT an infrastructure for a 24x7 mission critical SECOPs function.Performing event analysis within SIEM, leveraging systems to develop response tickets within case management tooling.Troubleshoot and coordinate with TIER 2 Analysts for event escalation and follow defined security playbooks for environments.Drive enhanced Security Posture through detections & response compliance.A customer first attitude is a mustWork Shift: Weds-Sat 2pm to 12am. Schedules are subject to change based on business needs.Minimum Qualifications:High School Diploma/GED with 3+ years of experience in Security Operations, Cyber Security, and/or Systems Administration.Experience with SIEM, IDS, EDR, and Case Management Tools.Experience with supporting operating systems, networking, scripting and automation, and Security Application troubleshooting.An active 8140 CertificationPreferred Qualifications:Bachelor's degree in Information Technology/Computer Science field or equivalent practical experience.Experience in working with SOC systems/networks and supporting Security Detections DevelopmentExperience with security alert tuning, in partnership with TIER 2 and TIER 3 (Engineering) TeamsExperience with creating scripts to automate common tasks.Experience in developing Threat Reports, translating IOCs and alerts into narrative overviews.Understanding of local and wide area networks (LAN/WAN) and mobile computing environments.Understanding of STIG and hardening practicesClearance Requirements:An active TS/SCI with Polygraph clearancePhysical Requirements:Frequently moves Audio/Visual or Computer equipment weighing up to 50 pounds across and/or around a business campus or large facility.The person in this position needs to occasionally move about inside the office to access filing cabinets, office machinery, etc.Frequently communicates with co-workers, management, and customers, which may involve delivering presentationsConstantly positions self to maintain equipment, including under desks and in network closets.

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:Cyber SecurityJob Qualifications:Skills:Cybersecurity, Operations, Security RiskCertifications:NoneExperience:2 + years of related experienceUS Citizenship Required:YesJob Description:Cyber Security AnalystOwn your career as a Cyber Security Analyst at GDIT. Here, you’ll have the opportunity to build strong lines of cyber defense using cutting-edge technologies. Your work in cyber security at GDIT will have an impact on securing our clients’ missions and ensuring we anticipate the threats of tomorrow.At GDIT, people are our differentiator. As a Cyber Security Analyst you will help ensure today is safe and tomorrow is smarter. Our work depends on Cyber Security Analyst joining our team to support the Defense Threat Reduction Agency (DTRA), Nuclear Enterprise Support Directorate (NE),Mission Assurance Department (MA) supporting DTRA’s Strategic Objective to Assess vulnerabilities and Identify Risk to Task Critical Assets and Missions, and its mission-essential task to Support Force Protection/Mission Assurance.HOW A CYBER SECURITY ANALYST WILL MAKE AN IMPACTPerforms forensic analysis of digital information and gathers and handles evidence. Identifies network computer intrusion evidence and perpetratorsWhat You’ll Need to Succeed:Special requirements: Professional Certification(s) required for this position are as follows:Must hold an IAT Level III certification as defined and described in DoDD 8570.01, 8570.01-M, 8140.01-03, and as amended.Must pass the DCART operator aptitude test before joining DCART as an Operator.In Addition:2+ years Offensive Cyber experience, DoD Cyber Red Team Experience, or corporate Red Team experience. Red Team Apprentice Course (RTAC), Red Team Journeyman Course (RTJC),Certified Red Team Operator (CRTO) certification, Offensive Security, RogueOps- Red Team 1 (ROPS), Certified Professional (OSCP), Global InformationAssurance Certification, (GIAC) Exploit Researcher & Advanced Penetration Tester (GXPN), GIAC Penetration Tester (GPEN), and/or GIAC Web Application Penetration Tester (GWAP).Expertise in antivirus evasion, EDR evasion, offensive infrastructure, phishing and social engineering campaigns, and/or penetration testing of critical infrastructure, networking, IoT, and wireless devices.Education:Technical Training, Certification(s) or Degree, 1+ years of experience.Security Clearance Level:TS/SCILocation: On Customer SiteCitizenship Required:US CitizenshipGDIT 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 $100,900 - $136,512. 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 Fort BelvoirAdditional 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 Cybersecurity Analyst - Nights to join our team in Tysons, VA The Cybersecurity Analyst will monitor Air Gapped Security Fabrics through managed SECOPs Tools.Responsibilities include but are not limited to:Monitoring Operations Center IT an infrastructure for a 24x7 mission critical SECOPs function.Performing event analysis within SIEM, leveraging systems to develop response tickets within case management tooling.Troubleshoot and coordinate with TIER 2 Analysts for event escalation and follow defined security playbooks for environments.Drive enhanced Security Posture through detections & response compliance.A customer first attitude is a mustWork Shift: Wed-Sun 0000-1000. Schedules are subject to change based on business needs.Minimum Qualifications:High School Diploma/GED with 4+ years of experience in Security Operations, Cyber Security, and/or Systems Administration.Experience with SIEM, IDS, EDR, and Case Management Tools.Experience with supporting operating systems, networking, scripting and automation, and Security Application troubleshooting.An active 8140 CertificationPreferred Qualifications:Bachelor's degree in Information Technology/Computer Science field or equivalent practical experience.Experience in working with SOC systems/networks and supporting Security Detections DevelopmentExperience with security alert tuning, in partnership with TIER 2 and TIER 3 (Engineering) TeamsExperience with creating scripts to automate common tasks.Experience in developing Threat Reports, translating IOCs and alerts into narrative overviews.Understanding of local and wide area networks (LAN/WAN) and mobile computing environments.Understanding of STIG and hardening practicesClearance Requirements:An active TS/SCI with Polygraph clearancePhysical Requirements:Frequently moves Audio/Visual or Computer equipment weighing up to 50 pounds across and/or around a business campus or large facility.The person in this position needs to occasionally move about inside the office to access filing cabinets, office machinery, etc.Frequently communicates with co-workers, management, and customers, which may involve delivering presentationsConstantly positions self to maintain equipment, including under desks and in network closets.

Type of Requisition:PipelineClearance Level Must Currently Possess:Top Secret/SCIClearance Level Must Be Able to Obtain:Top Secret/SCIPublic Trust/Other Required:NoneJob Family:Software DevelopmentJob Qualifications:Skills:Agile Methodology, Robotic Process Automation, Software Development Life Cycle (SDLC), UiPath (Platform)Certifications:NoneExperience:3 + years of related experienceUS Citizenship Required:YesJob Description:Deliver simple solutions to complex problems as a UiPath/RPA Developer 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 UiPath/RPA Developer, you will help ensure today is safe and tomorrow is smarter. GDIT Technology Shared Services (TSS) is seeking a UiPath/RPA Developer who will be responsible for the development and administration of solutions for GDIT and customer-managed RPA environments. Daily activities will include designing & developing solutions within RPA tools sets (including UiPath & Microsoft Power Automate), assisting with the integration of other apps/tools with RPA tools sets (including UiPath & Microsoft Power Automate), system administration, report development, and testing of the product and its supported processes.HOW A UiPATH/RPA DEVELOPER WILL MAKE AN IMPACT:Researches, designs, develops, and/or modifies enterprise-wide systems and/or applications software.Collaborates with GDIT and customer personnel to identify business process needs and determine best automation solutions that that save time, money and free people up to do value added activities.Works with end users, stakeholders, and management to define and create reports, dashboards, and data analysis products that provide insights to help drive the business.Develops a strong understanding of the UiPath and/or Microsoft Power Platform and its functions to provide recommendations and guidance to support our customer’s initiatives.Provides best in class operations support for our automated workflows.WHAT YOU’LL NEED TO SUCCEED:Education: Technical Training, Certification(s) or Degree (or equivalent experience)Required Experience: 3-5+ years of related experienceRequired Technical Skills:Experience with UiPath (preferred), Automation Anywhere, or MS Power Automate.Programming experience in languages such as Python, C#, JAVA, C++Required Skills and Abilities:Understanding of software development lifecycle fundamentals & best practicesAbility to identify and solve complex problemsMust be able to identify and learn new technologies quickly.Willingness to obtain UiPath Advanced Developer CertificationRequired Certification: CompTIA Security+Security Clearance Level: Must possess an active Top Secret (TS) ClearancePreferred Skills:Experience with integrations to ServiceNow, Active DirectoryExperience with Agile and/or SAFe AgileAbility to perform code reviews and provide design guidance for team membersActive Top Secret/Sensitive Compartmented Information (TS/SCI) ClearanceLocation: On customer site at Ft. Belvoir, VAUS Citizenship requiredGDIT 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 $131,248 - $177,570. 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 Fort BelvoirAdditional 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 Enterprise IT Support Officer (EITSO) –Equipment & Network Installer to join our team in McLean, VA. In this role, serve on a team of IT support professionals responsible for installing network equipment while providing a productive and collaborative computer workspace (new or renovated) to support dynamic mission requirements.Responsibilities include, but are not limited to: Supporting all facets of network installations, which includes the physical placement of CAT5 and fiber optic cable, wall jacks, racks, and communications equipment as required.Installing, pulling and terminating cable, determining and implementing required pin outs, cards power supplies, testing and documenting installations, dressing and labeling cables, racks, patch panels, etc.Staging and installing desktop computers, laptops, monitors, keyboards, mice, printers, scanners, and other peripheral devices.Supporting projects that include cabling and implementation in accordance with design documents and build-to packages.Local travel will be required between customer buildings or temporary assignment to an alternate location in support of special projects.Member of a team comprised of a variety of skills that provide coverage from 6:00 a.m. – 6:00 p.m. with flexibility to support 24x7 operations as needed; may need to work extended hours during critical peaks and be available to meet last minute requests.Basic Qualifications: Bachelor’s Degree and 2+ years of experiences, or a combination of education and work experience equivalent to 4+ years. Minimum 2 years of experience supporting IT installation in the customer environment.Excellent knowledge of various cabling methodologies, industry standards, troubleshooting techniques, and reading/understanding cable run lists.Experience with installing endpoints including but not limited to desktop IT equipment, printers, VOIP and digital phones, network switches.Experience resolving technical problems and answering queries by that involve computer hardware, network, and telecommunications systems.Strong understanding of PC hardware and software.Preferred Qualifications: CompTIA A+ or Network+Certification.,Related work experience in IT hardware and cabling installation.Experience with implementation on the Sponsor's network LAN infrastructure.Ability to adapt to quickly changing tasks and requirements and the ability to quickly learn new skills while on the job.Security Clearance Requirements: Must have a current/active TS/SCI with Polygraph.Physical Requirements: Must be able to remain in a stationary position at least 25% of the time. Constantly operate a computer, phone, and other office equipment for extended periods of time.Must be able to move/traverse within and between buildings and offices majority of the time, position self to maintain equipment and cabling, including under the desks, while moving floor tiles, and in server closets, some of which may be confined spaces.Must be able to move Audio/Visual or Computer equipment weighing 50+ pounds, some equipment may require team-lift or the use of carts. Ascends/descends a ladder, 10+ feet high while pulling cables and adjusting equipment.

Type of Requisition:RegularClearance Level Must Currently Possess:SecretClearance Level Must Be Able to Obtain:SecretPublic Trust/Other Required:NoneJob Family:Data ScienceJob Qualifications:Skills:Analytical Thinking, Artificial Intelligence (AI), Data Science, Microsoft AzureCertifications:NoneExperience:10 + years of related experienceUS Citizenship Required:YesJob Description:Deliver simple solutions to complex problems as anAISolutions Architectat GDIT.At GDIT, people are our differentiator. As anAISolutions Architectyou will help ensure today is safe and tomorrow is smarter. Our work depends on an AISolutions Architect joining our team to develop and guide Artificial Intelligence and Machine Learning technique and technology solutions in support of our Government customers.The responsibilities of this role may include planning and developing systems acrossData Modernization, AI/ML Generative AI, and DevSecOps.HOW A SOLUTIONS ARCHITECT WILL MAKE AN IMPACT:· Serve as a customer-facing technical leadMust have proven experience leading and delivering technical solutions (software and/or application development)· Create, Design and Develop AI/ML enabled solutions and well architected cloud systems.· Analyze Request for Information/Quote/Proposal (RFI/RFQ/RFP) requirements and develop responsive solutions around AI/ML to provide customers with efficient, smart and safe utilization of the technology· Must be comfortable presenting complex solutions to senior leadership· Provides expert guidance and leadership to less-experienced colleagues, and matures proof of concepts to production grade deployments· May be assigned as a task or project leader on programs for short to long-term assignments (Not a people manager)· Develop and maintain comprehensive technical documentation to support system design and strategic planning, including complex system architecture diagrams· Familiarity with Azure services· Security Clearance Level: Active secret or higher· Preferred Skills: Familiarity with large language models (LLMs), retrieval augmented generation (RAG), natural language processing (NLP), vector embeddings and optimization techniques are a plus· Location: Rosslyn, VA / Sterling, VA· US Citizenship RequiredWHAT YOU’LL NEED TO SUCCEED:Education: Bachelors of Science, Masters of Science is a plusRequired Experience: 10+ years of related experienceRequired Technical Skills: Familiarity with Azure AI Search, Vectorization, Azure Functions, Azure Logic Apps, Azure SQL Database, Azure Blob Storage, DataverseSecurity Clearance Level: Active secret or higherPreferred Skills: Familiarity with large language models (LLMs), retrieval augmented generation (RAG), natural language processing (NLP), vector embeddings and optimization techniques are a plusLocation: Rosslyn, VA / Sterling, VAUS Citizenship RequiredThe 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:OnsiteWork Location:USA VA SterlingAdditional 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 Enterprise IT Support Officer (EITSO) –Video Installer to join our team in McLean, VA. In this role, serve on a team of IT support professionals responsible for installing video equipment while providing a productive and collaborative computer workspace (new or renovated) to support dynamic mission requirements.Responsibilities include, but are not limited to: Supporting all facets of video installations, which includes the physical placement of CAT5 and various other types of cables (fiber optic, HDMI, coaxial, network, power), wall jacks, racks, and video equipment as required.Installing, pulling and terminating cable, determining and implementing required pin outs, cards power supplies, testing and documenting installations, dressing and labeling cables, racks, patch panels, etc.Assembling and connecting different components of a video system, which might include video processors, scalers, receivers, amplifiers, media players, and control systems.Supporting projects that include cabling and implementation in accordance with design documents and build-to packages.Local travel will be required between customer buildings or temporary assignment to an alternate location in support of special projects.Member of a team comprised of a variety of skills that provide coverage from 6:00 a.m. – 6:00 p.m. with flexibility to support 24x7 operations as needed; may need to work extended hours during critical peaks and be available to meet last minute requests.Minimum Qualifications: Bachelor’s Degree and 2+ years of experiences, or a combination of education and work experience equivalent to 4+ years. Minimum 2 years of experience supporting video installation in the customer environment.Expertise in various cable types, termination standards, proper cable management, troubleshooting techniques, and reading/understanding cable run lists.Strong diagnostic skills to identify and resolve issues with video, audio, control, and network connectivity.Experience installing and troubleshooting video conferencing hardware (e.g., Cisco, Poly, Logitech).Experience resolving technical problems and answering queries by that involve video systems.Preferred Qualifications: Related work experience in video and cabling installation.Experience with implementation on the Sponsor's network infrastructure.AVIXA, CompTIA Network+ or CCNA (Cisco Certified Network Associate) CertificationsAbility 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 25% of the time. Constantly operate a computer, phone, and other office equipment for extended periods of time.Must be able to move/traverse within and between buildings and offices majority of the time, position self to maintain equipment and cabling, including under the desks, while moving floor tiles, and in server closets, some of which may be confined spaces.Must be able to move Audio/Visual or Computer equipment weighing 50+ pounds, some equipment may require team-lift or the use of carts. Ascends/descends a ladder, 10+ feet high while pulling cables and adjusting equipment.

Type of Requisition:PipelineClearance Level Must Currently Possess:NoneClearance Level Must Be Able to Obtain:NonePublic Trust/Other Required:OtherJob Family:Software EngineeringJob Qualifications:Skills:Appian (Platform), Appian BPM, Appian Process AutomationCertifications:NoneExperience:5 + years of related experienceUS Citizenship Required:NoJob Description:General Dynamics Information Technology is seekingnumerous candidatesto fill multiple-level Appian Developer roles on a new contract to support the Food and Drug Administration (FDA) and their critical mission needs.The FDA is the federal agency responsible for protecting the public health by assuring the safety, efficacy, and security of human and veterinary drugs, biological products, medical devices, our nation’s food supply, cosmetics, and products that emit radiation. The FDA is also responsible for advancing the public’s health by helping to speed innovations that make medicines and foods more effective, safer, and more affordable, by helping the public acquire the accurate, science-based information they need to use medicines and foods to improve their health.As anAppianDeveloper involved in all phases of the development life cycle, you will participate in design sessions, both from custom code as well as architecture.***This team values in person collaboration and offers a hybrid work location, where you're onsite in the Gaithersburg, MD office 2-3 times a week. For those who live outside of a 50 mile radius to the Gaithersburg MD office, we are open to you working 100% remote.HOW AN APPIAN DEVELOPER WILL MAKE AN IMPACT:Design and develop fully automated software delivery pipelines Efficiently collaborate within and across agile teams to maximize productivity.Develop technical documentation, architecture diagrams, and similarly engage in all agile ceremonies including backlog grooming, demos and retrospectives.Eliminate road-blocks and hindrances preventing teams from delivering software.Assist the team in documenting and leveraging cloud and DevOps best practices acceptance testing) cycles and performs testing with thoroughness and great attention to detail.Collaborate with team members on all project related testing and help to develop team UI QA standards and communicate effectively across the organization to adhere to stringent timelines.Ensure that QA processes and procedures for test environments are followed and that the integrity of the various environments is not compromised.Review and provide feedback on test scripts.Coordinate testing with additional team members as needed.Collaborate with business analysts and stakeholders to understand the requirements and translate them into Appian designs.Develop custom Appian solutions using Appian BPM software.Integrate Appian applications with other systems and databases.Perform unit testing, code reviews, and troubleshoot Appian applications.Create and maintain technical documentation for Appian applications.Stay updated on the latest Appian features and functionalities to enhance the performance of applications.WHAT YOU'LL NEED TO SUCCEED:Bachelor's Degree in Computer Science, Computer Engineering, Information Technology, or a closely related field.5+ years of Appian development experience, preferably within BPMAppian Level 1 or 2 Certified.Experience in Agile, Java, API's, Web Services, integrations.Proficient with Appian BPM and complex SQL database structures.Experience owning project backlog, schedule and ensuring project team delivers high quality work consistently and on time.Experience with integrations with external systems.Ability to scope Appian Projects.GDIT IS YOUR PLACE:401K with company match.Customizable health benefits packages.Internal mobility team dedicated to helping you own your career.Challenging work that makes a real impact on the world around you.Full-flex work week.#GDITFedHealthJobs#GDITFedHealthJobs-FDAThe likely salary range for this position is $131,248 - $177,570. 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 MD GaithersburgAdditional 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 Enterprise IT Support Officer (EITSO) –Video Installer to join our team in McLean, VA. In this role, serve on a team of IT support professionals responsible for installing video equipment while providing a productive and collaborative computer workspace (new or renovated) to support dynamic mission requirements.Responsibilities include, but are not limited to: Supporting all facets of video installations, which includes the physical placement of CAT5 and various other types of cables (fiber optic, HDMI, coaxial, network, power), wall jacks, racks, and video equipment as required.Installing, pulling and terminating cable, determining and implementing required pin outs, cards power supplies, testing and documenting installations, dressing and labeling cables, racks, patch panels, etc.Assembling and connecting different components of a video system, which might include video processors, scalers, receivers, amplifiers, media players, and control systems.Supporting projects that include cabling and implementation in accordance with design documents and build-to packages.Local travel will be required between customer buildings or temporary assignment to an alternate location in support of special projects.Member of a team comprised of a variety of skills that provide coverage from 6:00 a.m. – 6:00 p.m. with flexibility to support 24x7 operations as needed; may need to work extended hours during critical peaks and be available to meet last minute requests.Basic Qualifications: Bachelor’s Degree and 2+ years of experiences, or a combination of education and work experience equivalent to 4+ years. Minimum 2 years of experience supporting video installation in the customer environment.Expertise in various cable types, termination standards, proper cable management, troubleshooting techniques, and reading/understanding cable run lists.Strong diagnostic skills to identify and resolve issues with video, audio, control, and network connectivity.Experience installing and troubleshooting video conferencing hardware (e.g., Cisco, Poly, Logitech).Experience resolving technical problems and answering queries by that involve video systems.Preferred Qualifications: Related work experience in video and cabling installation.Experience with implementation on the Sponsor's network infrastructure.AVIXA, CompTIA Network+ or CCNA (Cisco Certified Network Associate) CertificationsAbility to adapt to quickly changing tasks and requirements and the ability to quickly learn new skills while on the job.Security Clearance Requirements: Must have a current/active TS/SCI with Polygraph.Physical Requirements: Must be able to remain in a stationary position at least 25% of the time. Constantly operate a computer, phone, and other office equipment for extended periods of time.Must be able to move/traverse within and between buildings and offices majority of the time, position self to maintain equipment and cabling, including under the desks, while moving floor tiles, and in server closets, some of which may be confined spaces.Must be able to move Audio/Visual or Computer equipment weighing 50+ pounds, some equipment may require team-lift or the use of carts. Ascends/descends a ladder, 10+ feet high while pulling cables and adjusting equipment.

Type of Requisition:PipelineClearance Level Must Currently Possess:Top Secret/SCIClearance Level Must Be Able to Obtain:Top Secret/SCIPublic Trust/Other Required:NoneJob Family:Software DevelopmentJob Qualifications:Skills:SharePoint Configuration, SharePoint Development, SharePoint ManagementCertifications:NoneExperience:8 + years of related experienceUS Citizenship Required:YesJob Description:Transform technology into opportunity as a SharePoint Developer 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. Our work depends on a SharePoint Developer joining our NCIS team in Quantico, VA.**This position is pending funding.**TheNaval Criminal Investigative Service (NCIS)is an organization of over 2,200 personnel of which 700 serve at HQ and the remaining staff serve at offices worldwide. NCIS is the Department of Navy (DON) component with primary responsibility for criminal investigation, law enforcement (LE), counter-terrorism (CT), counterintelligence (CI), and cyber matters. NCIS not only has primary responsibility for all criminal investigative, CI, CT, and cyber matters within the DON, but it also has exclusive investigative jurisdiction in non-combat matters involving actual, potential, or suspected criminal, terrorism, sabotage, espionage, and subversive activities.HOW OUR SHAREPOINT DEVELOPER WILL MAKE AN IMPACT:Design new applications integrating using both the SharePoint Controls and Web Service implementations as part of the overall architecture.Develop, test, and refine the applications to meet stakeholder requirements and established User Interface design.Build web-based application to fulfill client’s business processes needs.Isolate, diagnose, repair and resolve software problems.Analyze and help develop and improve existing applications and processes.Collaborate with teams, leadership and customers to aid in development and implementation of various applications, frameworks improvements and infrastructure changes.Provide feedback for regular internal process improvement and best practice reviews.Applies industry best practices to all development effortsPost, edit, distribute, and maintain appropriate content for classified and unclassified website/portals in a SharePoint 2013 and 2019 environmentsDevelop and maintain an accurate, consistent, repeatable process for responses to official questions by collecting, consolidating, and preparing written responses to external RFI or internal query from leadershipCreate and maintain records in compliance with DoD Records Management policies and directivesOrganize data, establish file structures, and ensure information is captured and stored in locations accessible to various user groupsDevelop Tactics, Techniques and Procedures (TTPs) for coordinating the flow of information and work to periodically test these TTPs during exercises.Integrates information from departments and functions throughout the organization to facilitate easy access, sharing and dissemination of information with internal business partners and external customers Trains and educates front-end users of the knowledge management tools.WHAT YOU’LL NEED:Security Clearance Level: Active TS/SCI clearance.Required Experience:8+ years professional software development experienceExpert-level SharePoint development expertise with a detailed understanding of all aspects of the SharePoint platform, to included and not limited to: content types, site columns, managed metadata and advanced search configuration with managed propertiesAbility to work with and create customized list and library forms at the code levelAdvanced understanding of CSS and master pagesRequires a firm understanding of technologies including .NET Framework, C#, AngularJS, Hyper Text Markup Language (HTML), AJAX, ASP.NET, XML, JavaScript, jQuery, CSS, Microsoft SharePoint Designer, complex SharePoint Workflows, Web Services, REST, Keyword Query Language (KQL), SharePoint Server 2013 and 2019, and Internet Information Server (IIS).Required Certifications: CompTIA Security+ CEEducation: BS Degree or equivalent Computer Science or IT related degreeLocation: Hybrid - Onsite in Quantico VA and Remote.Timeline: Position is pending funding.US Citizenship requiredWHAT WE'D LOVE FO YOU TO HAVE:Desirable: MS certification in Web Development or SharePoint ApplicationsDesirable: Familiarity with AvePoint DocAve and Fly migration toolsDesirable: Experience with SharePoint 2019/SharePoint Online (SPO)GDIT 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 holidays#NCIScareersThe 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:NoneTelecommuting Options:HybridWork Location:USA VA QuanticoAdditional 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 Cyber Incident Response Analyst to join our team in McLean, Virginia. Our team provides 24x7x365 support to our customer.The Cyber Incident Response Analyst will work a 4-day work week; 10 hours per shift. Staff will be assigned to either Sun-Wed or Wed-Sat. The schedule is fixed and does not rotate. We have openings on 1st, 2nd and 3rd shifts. Shift differential applies to 2nd and 3rd shifts. Candidate must be able to train on day shift for 6 months.Responsibilities include but are not limited to:Incident Detection and MonitoringIncident Analysis and InvestigationIncident Response and MitigationThreat Intelligence and Vulnerability ManagementReporting and DocumentationMinimum Qualifications:High School Diploma and 1+ years of experience as a cyber security analyst, incident responder, or other relevant cyber security position.Knowledge of cybersecurity principles, incident detection, analysis, and response methodologies.Knowledge of operating systems, network protocols, and security technologies.Ability to obtain a DoD 8570 IAT-II certification within 6 months of hirePreferred Qualifications:Relevant certifications including GIAC Certified Incident Handler (GCIH), Certified Incident Response Handler (GCFA) or similarExperience with using SIEM systems, network security tools, and log analysis toolsExperience with cyber incident responseExperience with Mitre ATT&CK frameworkExperience with threat intelligence, vulnerability management, and security incident responseClearance Requirements:Must have a current/active TS/SCI w/PolygraphPhysical Requirements:The person in this position must be able to remain in a stationary position 50% of the time

Type of Requisition:PipelineClearance Level Must Currently Possess:Top SecretClearance Level Must Be Able to Obtain:Top Secret/SCIPublic Trust/Other Required:NoneJob Family:Software DevelopmentJob Qualifications:Skills:Databasing, Oracle, Oracle Database, Oracle SQLCertifications:Security+ CE - CompTIAExperience:5 + years of related experienceUS Citizenship Required:YesJob Description:Transform technology into opportunity as an Oracle Database 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.Our work depends on Oracle Database Administrator joining our IT Technology Operations division within the NCIS ITD organization in Quantico, VA.The Naval Criminal Investigative Service (NCIS) is an organization of approximately 2,000 personnel of which 700 serve at HQ and the remaining staff serve at offices worldwide. NCIS is the DON component with primary responsibility for criminal investigation, law enforcement (LE), counter-terrorism (CT), counterintelligence (CI), and cyber matters. NCIS not only has primary responsibility for all criminal investigative, CI, CT, and cyber matters within the DON, but it also has exclusive investigative jurisdiction in non-combat matters involving actual, potential, or suspected criminal, terrorism, sabotage, espionage, and subversive activities.HOW OUR ORACLE DATABASE ADMINISTRATOR WILL MAKE AN IMPACT:Create dynamic web pages using HTML, Oracle mod_plsql, Oracle webforms and oracle apexMaintain existing Oracle mod_plsql packages, Oracle and webforms and oracle apexCreate and maintain Oracle tablesDesign and maintain Oracle packagesPatch Oracle systems as requiredUpgrade Oracle systems as requiredMonitor Oracle environmentsCreate and maintain procedures to Create, Read, and Delete critical dataManage data migration to include the migration plan, cleansing, transformation, and testingMaintain analytical systems, verifies the accuracy of the data, and acts as liaison with businessMaintain security and integrity controlsPerform data analysis/testing of the results of data migration scripts and stored procedures to verify and validate the successful migration of data from a legacy database to a new database (both Oracle 11g)WHAT YOU’LL NEED: Security Clearance Requirement: Active Top Secret clearance. Must be able to obtain SCI access after hire.Required Experience: 5+ years of experience in database and data managementExperience with the following:o Oracle 18c or higher incl Oracle RACo Strong Oracle SQL, PL/SQL, and query performance tuningo Strong front end Scripting experience, JavaScripto Strong HTML, CSS, AJAX and JSON experienceo Experience with Law Enforcement Data (major plus)Experience with Linux based systems hosting Oracle enginesExperience in a fast-paced environment with aprovenengineering, development, deployment, and maintenance of business-critical systems -- to includehands-onsolutions development and implementation experienceAbility to translate technical issues into understandable business language for end usersAbility to establish and document new standards for quality, performance or productivityCertification Requirement: CompTIA Security+ CE (CurrentDoD 8570 -IAT Level II)Education: BS degree. Additional 4 years of experience may be considered in lieu of degreeWork Location: Hybrid – Onsite in Quantico VA and remote.US Citizenship requiredWHAT WE’D LOVE FOR YOU TO HAVE (Preferred):Database: Oracle PL/SQL, RDBMS modeling, Data Integrity, SQL Developer/TOADOS – Red Hat Enterprise Linux 7/8GDIT 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 $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:NoneTelecommuting Options:HybridWork Location:USA VA QuanticoAdditional 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 Cyber Threat Hunt Analyst to join our Cyber Security Operations Center (CSOC) in McLean, VA. The ideal candidate will have a deep understanding of cyber threat hunting, advanced persistent threats (APTs), and the latest tactics, techniques, and procedures (TTPs) used by adversaries. Join ManTech and play a vital role in our nation’s security by helping to enhance our security posture. Responsibilities include but are not limited to:Conduct threat hunting activities to detect advanced threats that evade traditional security solutions and continuously monitor and analyze threat intelligence sources to stay informed about emerging threats.Search for signs of malicious activity in our network and systems. Develop and implement new and innovative threat detection techniques and strategies.Analyze large datasets to identify patterns and anomalies indicative of malicious activities.Collaborate with other CSOC team members and stakeholders to respond to and investigate security incidents. Provide detailed reports and briefings on threat hunting activities and findings to senior management.Develop and maintain threat hunting playbooks, processes, and procedures.Perform in-depth forensic analysis to understand the nature and impact of threats.Participate in the development and refinement of security monitoring and incident response tools and processes.Minimum Qualifications:High School Diploma and 2+ years of experience in cyber threat hunting, incident response, or a related cybersecurity fieldExperience working with network protocols, operating systems, and security architecturesExperience using threat hunting and forensic tools.Preferred Qualifications:Bachelor's degreeRelevant certifications such as GCIH, GCFA, GNFA, or equivalentExperience with scripting and programming languages such as Python, PowerShell or similarKnowledge of machine learning and data analytics techniques as they apply to threat huntingFamiliarity with cloud security and threat hunting in cloud environments.Understanding of regulatory and compliance requirements related to cybersecurity (e.g., GDPR, HIPAA).Clearance Requirement:Must have a current/active TS/SCI w/PolygraphPhysical Requirements:must be able to remain in stationary position at least 50% of the timeSKN.7.23

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 AdministrationJob Qualifications:Skills:Communication, Computer Systems, Troubleshooting, Video ProcessingCertifications:NoneExperience:3 + years of related experienceUS Citizenship Required:YesJob Description:General Dynamics Information Technology has an immediate opening for a Systems Administrator.The candidate is a systems administrator with a strong aptitude to troubleshoot Tier 1 technical problems in real-time both independently and within a team environment. The selected candidate will work a shift to support 24/7 operations alongside various teams and perform technical activities that impact the health, maintenance, and running of systems, software, and applications, including our FMV exploitation capabilities: the Multi-INT Analysis and Archiving System (MAAS).This position requires 3rd Shift work - 10:00pm - 6:00am. Night shift differential included.HOW A SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACT:Work with collaborative teams to support technical activities that impact mission critical systems, software, and applicationsDrive innovation to modernize technology and improve operationsDrive resolutions for system interdependencies/issuesIdentify, recommend, and problem solve system issues to ensure systems, software, and applications are properly configured and running to meet customer needsSupport team members, end users, and other engineer teams with a focus on communicating effectively across all stakeholders in a 24/7 operational environmentFollow industry and department trends and developments to ensure services are consistent with/superior to industry best practicesWHAT YOU'LL NEED TO SUCCEED: The position requires an active TS/SCI w/ Polygraph clearanceThis position is for 3rd Shift: 10:00pm - 6:00amThe position requires three (3) years of related experienceBachelor’s or Technology degree in Engineering or a related specialized area/field, OR equivalent three (3) years job-related experienceMS Windows 10, Server 2016, Server 2019, SQL Server 2014/ 2016/ 2019Vshpere 6+, HP DL360+, HP MSAVisual Studio, Eclipse, Powershell 6+, SQL Script, PHPJBoss EAP 7.1, Active Directory, IIS 7+MS Office Suite 2016, Symantec Anti-Virus, Veritas Back-up Exec, MediawikiJira ticketing systemBasic windows script knowledge and ability to understand a batch file. This includes following the path of the configuration in the batch file; creating your own batch files to perform desired tasks; and troubleshooting batch files to see where they may be broken.Strong communication and collaboration skills, a self-starter who does not need training in system administration/Tier 1 support fundamentals, and flexible enough to work on a variety of different tasks and technologies.Experience with MAAS, Video processing and distribution experience, and SOP creation and maintenance is highly desirable.The position is 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#OpportunityOwned#GDITCareers#WeAreGDIT#JET#GDITEnhanced2025The likely salary range for this position is $97,750 - $132,250. 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:NoneTelecommuting Options:OnsiteWork Location:USA VA McLeanAdditional 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-orientedEnterprise IT Support Officer (EITSO) – Dedicated Support to join our team inMcLean, VA. In this role, you will deliver concierge-level IT support to VIP and Executive-level staff, ensuring the highest standards of service, confidentiality, and responsiveness.Responsibilities include, but are not limited to:Provide high-touch, ITIL-based support to VIP staff by efficiently managing the full lifecycle of incidents and service requests, including independent troubleshooting and resolution of complex technical issues without Tier 3 escalation.Deliver remote and onsite desktop support using secure tools for system repair, configuration, and optimization.Maintain and update service records, ticketing systems, and access administration logs to ensure accuracy and compliance.Provide technical support for sensitive applications, and handle confidential data with integrity and discretion.Manage access rights and account administration for enterprise applications, databases, and secure systems, while supporting access requests, virus scanning, data transfers, and standalone devices, printers, and peripherals in compliance with security protocols.Support collaboration tools and VTC systems such as Microsoft Teams, WebEx, and mobile devices for executive communications.Supporting all facets of installations, which includes the physical placement of which includes the physical placement of desktop IT equipment to include printers, CAT5 and fiber optic cable, rack mounted network equipment, switches, workstations, and communications equipment as required.Local travel may be required between customer buildings or temporary assignment to an alternate location in support of special projects.Member of a team comprised of a variety of skills that provide coverage from 6:00 a.m. – 6:00 p.m. Occasional after hours, on call, and weekend support when required.Minimum Qualifications:Bachelor’s Degree and 4+ years of experiences, or a combination of education and work experience equivalent to 8+ years. Minimum 4 years’ experience required supporting customer IT installations.Component Mission Administrator (CMA) Certification or Directorate Mission Administrator (DMA) Certification.Resolving technical problems and answering queries by telephone or self-service that involve computer hardware, software, network, system/application access, and telecommunications systems.Knowledge of Windows Active Directory, multiple desktop programs, configuration and debugging techniques.Experience providing technical support for Windows 10, Microsoft Office 2016 or later, multiple internet browsers, and standard business applications used within a business environment.Familiarity with TCP/IP, general networking issues, virus scanning services (desktop, stand-alone and laptop computing services), servers, printers, peripheral devices, installing endpoints including but not limited to desktop IT equipment, printers, VOIP and digital phones, network switches.Preferred Qualifications:Related work experience in a technical help desk position, refreshing of IT equipment, providing deskside IT support and installation of IT hardware, networks, VoIP phones, and/or audio/video equipment.Special non-commercial systems administrator experience (access management/file transfer).Strong communication skills due to variety of groups to be working with, such as co-workers, management, and customers; must be able to exchange accurate information. 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 PolygraphPhysical 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.Must be able to move/traverse within and between buildings and offices, position self to maintain equipment and cabling, including under the desks, while moving floor tiles, and in server closets, some of which may be confined spaces.Must be able to move Audio/Visual or Computer equipment weighing 50+ pounds, some equipment may require team-lift or the use of carts. Ascends/descends a ladder, 10+ feet high while pulling cables and adjusting equipment.

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 AdministrationJob Qualifications:Skills:Microsoft Windows, Network Administration, System AdministrationCertifications:NoneExperience:5 + years of related experienceUS Citizenship Required:YesJob Description:Transform technology into opportunity as a Systems 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.At GDIT, people are our differentiator. As a Systems Administrator you will help ensure today is safe and tomorrow is smarter. Our work on a TS/SCI level cleared Systems Administrator joining our team to support our Intelligence customer in Springfield, VA.HOW A SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACTThe Systems Administrator will work closely with both on site and remote users to coordinate site visits and upgrades, provide on-site and remote resolution support for trouble calls, and provide TIER 2/3 support of production systems.• Systems administration of desktop and server systems connected to local and wide area networks. Desktop system management responsibilities involving account monitoring, security, Operating System (OS) installation, and other local area system administration related functions.• Provide support for implementation, troubleshooting and maintenance of IT systems and management of system infrastructure and any processes related to these systems• Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc.• Provide Tier 2 and Tier 3 problem identification, diagnosis and resolution• Provide support for the escalation and communication of status to agency management and internal customers• Install/load operating system and application software• Isolate and resolve hardware and software problems involving the applications, the operating system, the hardware, the communications infrastructure, or any combination thereof• Troubleshoot, maintain integrity and configure network components along with implementing operating systems enhancements to improve reliability and performance• Perform software installations and upgrades to Unix/Windows operating systems and layered software packages and maintains them in accordance with established policies, procedures and service level agreements; evaluation and installation of software/hardware patches and resolution of software related problems associated with COTS/GOTS products• Create and follow procedures to maintain and manage multiple linked databases including security, data safety and integrity, disaster recovery, and bulk data import/exports.• Conduct routine and emergency maintenance of assigned data center equipment• Communicate/coordinate scheduled preventive maintenance windows with potentially impacted customers• Collaborate and contribute to the development, administration, and testing of backup and recovery plans• Ensure systems are secure to STIG guidelines by utilizing tools such as Retina and HBSS• Maintain operational, configuration, and other standard operating procedures (SOPs).• Verify system availability with existing Enterprise toolsWHAT YOU’LL NEED TO SUCCEED:Requirements:• Bachelor's Degree and 5+ years of relevant experience or an equivalent combination of education and years of experience.• TS/SCI Clearance required and eligibility to obtain CI Poly• Experience working with trouble reporting and tracking systems such as Security+•Ability to respond to after hour calls “provide on-call support"• Ability to prioritize and execute tasks in a high-pressure environment.• Ability to obtain a CompTIA Security+ or DoD 8570 Level II equivalent and a Windows Certification within 90 days of hire• Ability to deploy in-theater for up to 6 months as needed• Must have a valid US passport• General knowledge of, Windows and UNIX administration, computer systems hardware, network administration, Storage administration and some network configuration management skills•Position requires 30-75% travel within the Washington Metropolitan area. On occasion can include travel to other CONUS and OCONUS locations. Physical Demands:• The employee is occasionally required to stand; climb or balance and stoop, kneel, crouch, or crawl. The employee must occasionally lift and/or move up to 50 pounds.Desired Skills:• Experience in the imagery intelligence domain a plus• Ability to create and modify scripts in multiple disciplines on Windows, Linux, and Solaris systems• Knowledge of the Customer's processes and procedures and of the Customer's production systems a plus• Ability to prioritize and execute tasks in a high-pressure environment.• Ability to function as a team member and independently• Prefer skills in one or more of the following: Window Server, Red Hat, IRIX, Solaris, Sybase, Informix, SQL, and Imagery Production Chain• General knowledge of database administration, network administration and possess network configuration management skills.• Experience with analytical tools such as Arc GIS, Socet GXP, ETC desiredWork Environment:• During visits to areas of operations, may be exposed to extreme cold or hot weather conditions. Is occasionally exposed to fumes or airborne particles, toxic or caustic chemicals, and loud noise. Location: On Company Site US 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 $99,450 - $134,550. 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:50-75%Telecommuting 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

ManTechseeks a motivated, career and customer-oriented Enterprise IT Support Officers (EITSO) – Phone Tech to join our team inMcLean, VA. In this role you are responsible for the installation, maintenance, and support of telecommunications systems, including VoIP and legacy phone systems.Responsibilities include, but are not limited to: Supporting all facets of phone installations and troubleshooting a variety of telephones.Installing, pulling, terminating, and dressing cabling appropriately according to industry and Sponsor standards.Troubleshoot and repair faulty connections, dropped calls, or hardware issuesConfigure call routing, voicemail, extensions, and phone features.Local travel may be required between customer buildings or temporary assignment to an alternate location in support of special projects.Member of a team comprised of a variety of skills that provide coverage from 6:00 a.m. – 6:00 p.m. with flexibility to support 24x7 operations; may need to work extended hours during critical peaks and be available to meet last minute requests.Minimum Qualifications:Bachelor’s Degree and 2+ years of experiences, or a combination of education and work experience equivalent to 6+ years.Excellent knowledge of various cabling methodologies, industry standards, troubleshooting techniques, and reading/understanding cable run lists.Experience with installing endpoints including but not limited to desktop IT equipment, printers, VOIP and digital phones, network switches.Experience resolving technical problems and answering queries by that involve computer hardware, network, and telecommunications systems.Preferred Qualifications: Related work experience in IT hardware and cabling installation.Experience with implementation on the Sponsor's network LAN infrastructure.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 PolygraphPhysical Requirements: Must be able to remain in a stationary position at least 25% of the time. Constantly operate a computer, phone, and other office equipment for extended periods of time.Must be able to move/traverse within and between buildings and offices majority of the time, position self to maintain equipment and cabling, including under the desks, while moving floor tiles, and in server closets, some of which may be confined spaces.Must be able to move Audio/Visual or Computer equipment weighing 50+ pounds, some equipment may require team-lift or the use of carts. Ascends/descends a ladder, 10+ feet high while pulling cables and adjusting equipment.

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 AdministrationJob Qualifications:Skills:Desktop Management, End User Technology, Hardware Management, Virtual Desktop Infrastructure (VDI)Certifications:NoneExperience:5 + years of related experienceUS Citizenship Required:YesJob Description:Transform technology into opportunity as a Systems Administrator Advisor 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 Systems Administrator Advisor you will help ensure today is safe and tomorrow is smarter. Our work depends on TS/SCI cleared Systems Administrator Advisor joining our team to Support our intelligence customer in Springfield, VA.HOW A SYSTEMS ADMINISTRATOR ADVISOR WILL MAKE AN IMPACTIn this role, a typical day will include:Independently develops technical solution for the management for software, hardware, configurations, and architecture. Provides interpretation to Systems matters that are moderately complex in nature.Provide troubleshooting support for systems hardware and software issues that are highly complex.Performs advance software installations and upgrades to operating systems and layered software packages.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 matters and the implantation of standard software and hardware solutions. Leads complex data/media recoverability following a schedule of system backups and database archive operations.Evaluates and assesses existing systems and plans long term strategies.Configure and maintain networked computer system, including hardware, system software, and applicationsConducts advanced to complex hardware and software audits of workstations and servers to ensure compliance with established standards, policies and configurations guidelines.Recognized subject matter expert in job area typically through advanced education and work experience. Established operational plans. Manages large projects with limited oversight form manager. Strong written and verbal communication is imperative when dealing with technically minded employees and non-technical colleaguesTrain end-users on the proper use of hardware and software. May training large groups of end users.May coach and review the work of less-experienced professionals.May serve as a team or task leader (Not a people manager)WHAT YOU'LL NEED TO SUCCEED:Knowledge in one or more of the following areas:Thin Client using Virtual Desktop Infrastructure (VDI) Technology Experience and/or knowledgeable with: Windows 11; Windows 10; Citrix; SMS; and SCCM End User Hardware Thin Client, Thick Monitors, KVM’s, Printers, Plotters Print Server Configurations, VOIP phone, Desktop Image ManagementHome Directory and Profile Support ServicesE-mail Support ServicesSoftware Support Services Experience and/or knowledgeable with; Windows 7; Windows 10; Win11 Citrix; SMS; and SCCM Excellent troubleshooting capabilitiesStrong communication skillsStrong work ethic and attention to detail Strong writing skills (consistently document work completed)Strong time management skills and ability to work flexible schedules to meet job requirementsAbility to move and lift computers, printers, monitors, and other hardware Team player and willing to share knowledge and learn from others to ensure team's success Enthusiasm and ability to adapt to new and changing technologies Education/Experience Requirement:BA/BS (or equivalent experience)5+ years of experienceCertifications:Security+ or CASPITIL v4 FoundationsLocation: 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 $99,450 - $134,550. 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