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

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

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

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

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

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

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:RegularClearance Level Must Currently Possess:NoneClearance Level Must Be Able to Obtain:SecretPublic Trust/Other Required:NoneJob Family:Software EngineeringJob Qualifications:Skills:Application Development, Software Development, Software Development Life Cycle (SDLC)Certifications:NoneExperience:5 + years of related experienceUS Citizenship Required:YesJob Description:GDIT is seeking a Senior Software Engineer to join our team.US Citizenship required. GDIT will sponsor the Secret security clearance and the candidate must be local to the area and work onsite.Deliver simple solutions to complex problems as a Senior Software Engineer at GDIT. Here, you’ll tailor cutting-edge solutions to the unique requirements of our clients. With a career in application development, you’ll make the end user’s experience your priority and we’ll make your career growth ours.This challenging and interesting software engineering/development position is a chance to participate in the development and operation of a high-performance big data system, and join a longstanding, stable program consisting of a team of individuals using defined Agile software principles and practices. As a Senior Software Engineer, you’ll perform software requirements analysis, participate in research, design, development, testing, and maintenance of an operational big data system.WHAT YOU’LL NEED TO SUCCEED:• Demonstrated understanding of software engineering concepts, principles, and applications• Experience with database technologies, and an understanding of SQL, ETL, indexing, and performance• In-depth understanding of object-oriented and functional programming, design patterns, data structures, and algorithms• Education: Bachelor’s degree in software engineering or a related technical field.• Required Experience: 5+ years of related experienceSkills you will use in this position• Modern C++ versions (C++11/14/17/20) in a Linux development environment• Very large databases/big data/data warehousing• NoSQL database technologies such as MongoDB• Web development• Scripting languages such Python, Ruby, JavaScript, bash• Multi-threaded and multi-process applications• Cloud technologiesWhat sets you apart:• Ability to interact and collaborate effectively with project teams, managers, and end users• Commitment to ongoing professional development• Solid ability to grasp and apply new information quickly and handle increasing responsibilities with growing complexity• Creative and innovative thinking with the ability to multi-taskCLEARANCE REQUIREMENTS:Department of Defense Secret security clearance is required before starting on program. Applicants selected will be subject to a government background investigation and must meet eligibility and suitability requirements. Due to the nature of work performed within our facilities, U.S. citizenship is required.GDIT IS YOUR PLACE: 401K with company match Comprehensive health and wellness packages Internal mobility team dedicated to helping you own your career Professional growth opportunities including paid education and certifications Cutting-edge technology you can learn from Rest and recharge with paid vacation and holidaysThe likely salary range for this position is $119,000 - $161,000. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:NoneTelecommuting Options:OnsiteWork Location:USA VA OaktonAdditional 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.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: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 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: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 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: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

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: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

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: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

ManTechseeks a motivated, career and customer-oriented Enterprise IT Support Officers (EITSO) – Complex Projects Network Installer to join our team inMcLean, 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.Supporting projects that include cabling and implementation in accordance with design documents and build-to packages.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 4+ years of experiences, or a combination of education and work experience equivalent to 8+ 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 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 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 motivated, career and customer-orientedJunior Software Developer to join our team inMcLean, VA. In this role, you will be an experienced Linux and Ruby on Rails Developer with a strong background in Telephony Engineering to serve on a Dedicated Support Team of Network Telephony Installers supporting the Voice Program Recap Office (VPRO). You will leverage your expertise in Linux systems, Ruby programming, Ruby on Rails, and telephony systems to design, develop, and maintain voice media gateways that integrate with telephony infrastructure.Responsibilities include, but are not limited to:Design, implement, and maintain web applications using Ruby and Ruby on Rails.Work on integrating telephony systems (e.g., VoIP, analog, ISDN) along with voice media gateways and associated service modules.Manage and configure Linux servers (Ubuntu, CentOS, etc.) for hosting applications, ensuring performance, stability, and security.Develop and Test on Linux based servers. Must be capable of developing and installing PowerBuilder based programs and Korn shell-based servers.Troubleshoot, configure, and optimize telephony software.Work independently developing and testing servers.Monitor server performance, troubleshoot issues, and optimize systems for scalability and reliability.Maintain clear technical documentation for telephony integration and deployment processes.Minimum Qualifications: BA/BS and 2 years of experience, or a combination of education and work experience equivalent to 6 years.Strong experience with Ruby programming and understanding of the Ruby on Rails framework, or the ability to learn Ruby with strong experience with Python with Django or Flask.Strong verbal and written communication skills to interact effectively with cross-functional teams.Experience editing, updating, and modernizing legacy code.Preferred Qualifications:Experience integrating telephony systems with web applications (e.g., handling inbound/outbound calls, IVR, call routing).Knowledge of security best practices for telephony, server administration, and web applications.Knowledge and hands on experience with telephony systems and Linux server management, including installation, configuration, troubleshooting, and performance optimization.Qualified in Oracle Database Administrator.Experience provisioning telephony services.Clearance Requirements:Must have a current/active TS/SCI with Polygraph.Physical Requirements:Must be able to remain in a stationary position at least 50% of the time. Constantly operate a computer, phone, and other office equipment for extended periods of time.

Type of Requisition:RegularClearance Level Must Currently Possess:Top SecretClearance Level Must Be Able to Obtain:Top Secret/SCIPublic Trust/Other Required:NoneJob Family:Systems AdministrationJob Qualifications:Skills:Customer Service, Information Technology (IT) Support, Microsoft OfficeCertifications:NoneExperience:3 + years of related experienceUS Citizenship Required:YesJob Description:GDIT has an amazing opportunity for a Help Desk Technician to provide world-class IT support to our prestigious clientele at the highest levels of the federal government in the heart of our nation’s capital. As a Help Desk Technician, you are the foundation of our overall approach to executive IT support. You act as the first point of contact for our government client and exhibit the exceptional technical and customer service skills to resolve issues as quickly and efficiently as possible. You 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.Transform technology into opportunity as a Help Desk Technician with GDIT. A career in IT means connecting and enhancing the systems that matter most. In this role, you are the foundation of our overall approach to executive IT support. You act as the first point of contact for our government client and exhibit the exceptional technical and customer service skills to resolve issues as quickly and efficiently as possible.At GDIT, people are our differentiator. As a Help Desk Technician, you will help ensure today is safe and tomorrow is smarter. Our work depends on a Help Desk Technician 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 HELP DESK TECHNICIAN WILL MAKE AN IMPACT:Providing a high level of technical support and service to our onsite and remote customers.Demonstrating attention to detail, problem solving, and desire to provide a great customer experience.Delivering excellent customer service via phone, chat, email, tickets and deskside support.Supporting on-site installation and repair of desktops, notebooks, printers, iPads, and peripherals.Troubleshooting and resolving issues with both Microsoft Windows and MacOS.Diagnoses hardware, software, and user problems and recommends corrective actions or procedural changes.Supporting Microsoft Office 365 and Active Directory products.Documenting and tracking customer incidents and requests via ticketing management system.Following resolution process and efficiently escalating tickets to appropriate teams when applicable.Isolating and resolving issues with individual workstations.Serving as subject matter expert to answer questions about hardware and software related issues.Using advanced skills to set up shared drives, map network drives, install and update software, etc.WHAT YOU’LL NEED TO SUCCEED:Required Experience: Associates' Degree in IT related discipline and a minimum of 5 years of related experience.Required Technical Skills: Technical support, networking, application support, problem solving.Required Certifications: CompTIA Security+ required within 6 months of start dateSecurity Clearance Level: Active Top Secret with SCI EligibilityRequired Skills and Abilities:Excellent verbal and written communication, collaborative and adaptable. Must be able to pass a basic English Language assessment test.Location: On Customer Site, Washington, District of ColumbiaThe likely hourly rate for this position is between $37.79 - $51.13. 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 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:RegularClearance Level Must Currently Possess:Top SecretClearance Level Must Be Able to Obtain:Top Secret/SCIPublic Trust/Other Required:NoneJob Family:Help DeskJob Qualifications:Skills:Information Technology (IT) Support, IT Maintenance, TroubleshootingCertifications:Security + - CompTIAExperience:3 + years of related experienceUS Citizenship Required:YesJob Description:GDIT has an amazing opportunity for an IT Maintenance Lead to provide world-class IT maintenance support to our prestigious clientele at the highest levels of the federal government in the heart of our nation’s capital. As an IT Maintenance Lead, you set the foundation of our overall approach to executive IT support. You act as the first point of contact for our government client and exhibit the exceptional technical and customer service skills to resolve issues as quickly and efficiently as possible. You 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.Transform technology into opportunity as an IT Maintenance Lead with GDIT. A career in IT means connecting and enhancing the systems that matter most. In this role, you are the foundation of our overall approach to executive IT support. You act as the first point of contact for our government client and exhibit the exceptional technical and customer service skills to resolve issues as quickly and efficiently as possible.At GDIT, people are our differentiator. As an IT Maintenance Lead, you will help ensure today is safe and tomorrow is smarter. Our work depends on an IT Maintenance Lead 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 AN IT MAINTENANCE LEAD WILL MAKE AN IMPACT:Oversee the repair, maintenance, and lifecycle management of IT assets, ensuring their secure and optimal performance.Perform hands-on technical tasks such as computer reimaging, configuration, software/hardware updates, and proactive system maintenance to minimize downtime and address potential issues.Manage the secure handling and processing of equipment, including preparing devices for required holds in compliance with federal regulations, and coordinating the destruction of non-functional or obsolete equipment.Demonstrate attention to detail, problem solving, and desire to provide a great customer experience.WHAT YOU’LL NEED TO SUCCEED:Required Experience:Bachelors' Degree in a related discipline and a minimum of 3 years of maintenance experience preferred.Required Technical Skills: Technical support, networking, application support, problem solving.Required Certifications: CompTIA Security+ required within 6 months of start dateSecurity Clearance Level: Active Top Secret with SCI EligibilityRequired Skills and Abilities:Excellent verbal and written communication, collaborative and adaptable. Must be able to pass a basic English Language assessment test.Location: On Customer Site, Washington, District of ColumbiaThe likely salary range for this position is $100,300 - $135,700. 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 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 SCI + PolygraphPublic Trust/Other Required:NoneJob Family:Help DeskJob Qualifications:Skills:Customer Service, Help Desk Support, TroubleshootingCertifications:Security+, CE - Comptia Security+Experience:4 + years of related experienceUS Citizenship Required:YesJob Description:Help Desk TechnicianTransform technology into opportunity as a Help Desk Technician 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 Help Desk Technician you will help ensure today is safe and tomorrow is smarter.HOW A HELP DESK TECHNICIAN WILL MAKE AN IMPACT Provide technical support and troubleshooting to network, desktop, and/or systems hardware and software Resolve technical problems and answers queries by telephone or self-service ticket in support of internal and/or outside customer computer hardware, software, network, system/application access, and telecommunications systems. Diagnose, identify, isolate, and analyze problems utilizing historical database records. May route calls to product line specialists, application, or system support specialists. Maintain and update records and tracking databases. Alert management to recurring problems and patterns of problems.WHAT YOU’LL NEED TO SUCCEED:Required Education and Experience*:Help Desk Technician IV - AA/AS and 5+ years of experience*Years of experience can count in place of education and education can count in place of years of experience in some cases.Required Certifications:Security+ CEPWS 9.1 ( ITIL, A+, HDI-CSR, MS 365)TS/SCI and CI Polygraph Required; 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 holidaysThe likely hourly rate for this position is between $33.52 - $45.34. 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 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 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 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