System Administrator, Senior Booz Allen Hamilton Inc.System Administrator, SeniorWinchester, VA$61,900–$141,000 / yearOnsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Ai/Ml Engineer, Lead Booz Allen Hamilton Inc.Ai/Ml Engineer, LeadAshburn, VA$128,700–$292,000 / yearExperience with edge AI optimization and deployment, including model quantization, pruning, and distillation, and deployment to edge and embedded hardware using frameworks such as TensorRT, ONNX Runtime, OpenVINO, or TensorFlow Lite. Experience building agentic AI systems, including multi-agent frameworks, autonomous agents, tool and function calling, orchestration libraries such as LangChain, LangGraph, LlamaIndex, AutoGen, or CrewAI.
DevOps Developer - 3649538 CTCDevOps Developer - 3649538Manassas, VirginiaWith offices in Washington DC and San Diego, CA, CTC is a leading technology company providing lifecycle IT, data analytics, cloud managed hosting services, agile software development, DevOps, Test Automation, Cyber Security, and infrastructure solutions. This position requires the ability to work shifts to provide support 24 hours a day, 7 days a week, participate in an On-Call rotation and be available OnDemand to address technical problems and support weekend activities.
Venue IT Representative Live Nation WorldwideVenue IT RepresentativeBristow, VirginiaThese businesses allow Live Nation Media & Sponsorship to create strategic music marketing programs that connect more than 1,200 sponsors with the 145 million fans that attend Live Nation Entertainment events each year. As a Venue IT Support Representative, you can expect to gain real-world experience and an intimate understanding of IT service delivery concepts as you learn valuable operational and procedural skills and develop your troubleshooting abilities in an exciting/dynamic industry.
Building Controls Application Engineer Mantis InnovationBuilding Controls Application EngineerAshburn, VA$120,000–$130,000 / yearThis role will provide the opportunity to work in a dynamic and fast-paced environment, where you will gain valuable experience with cutting-edge technologies and play a pivotal role in the successful completion of projects. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information.
Systems Administrator Systems Planning and AnalysisSystems AdministratorChantilly, VirginiaFull timeSPA provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. The role will include designing secure system configurations, documenting, and managing the deployment and installation of hardware, software, and cybersecurity tool sets, and maintaining and upgrading existing systems with up to 10% travel to support remote events.
Technical, Acquisition, & S/W Development Advisor Systems Planning and AnalysisTechnical, Acquisition, & S/W Development AdvisorChantilly, VirginiaFull timeOur portfolio includes the Assistant Secretary of Air Force for Space Acquisition & Integration (SAF/SQ), Joint Warfare Analysis Center (JWAC), Space Security and Defense Program (SSDP), National Space Defense Center (NSDC), Space Warfighting Analysis Center (SWAC), Strategic Capabilities Office (SCO), US Space Command (USSPACECOM) and US Space Force (USSF). The Strategic Technology Analysis Group, part of SPA’s Space and Intelligence Division, offers sophisticated capabilities (people, process & tools) to resolve unique problems in space, cyber, and special operations in support to military services, Secretary of Defense offices (OSD) and theater warfighters.
PM Support & S/W Development Systems Engineer Systems Planning and AnalysisPM Support & S/W Development Systems EngineerChantilly, Virginia$200,000–$225,000 / yearFull timeOur portfolio includes the Assistant Secretary of Air Force for Space Acquisition & Integration (SAF/SQ), Joint Warfare Analysis Center (JWAC), Space Security and Defense Program (SSDP), National Space Defense Center (NSDC), Space Warfighting Analysis Center (SWAC), Strategic Capabilities Office (SCO), US Space Command (USSPACECOM) and US Space Force (USSF). The Strategic Technology Analysis Group, part of SPA’s Space and Intelligence Division, offers sophisticated capabilities (people, process & tools) to resolve unique problems in space, cyber, and special operations in support to military services, Secretary of Defense offices (OSD) and theater warfighters.
Full Stack Developer LeidosFull Stack DeveloperAshburn, VirginiaThe Homeland Sector within Leidos is seeking a Full Stack Developer with strong systems, software, cloud, and Agile experience to support a complex program to provide Agile development and operations and maintenance for critical systems on a mission-critical program supporting the Passenger Systems Program Directorate (PSPD) within Customs and Border Protection (CBP). August 6, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Application Security Engineer LeidosApplication Security EngineerAshburn, VirginiaThe Department of Homeland Security (DHS), Customs and Border Protection (CBP) Cyber Security Directorate (CSD) Security Operations Center (SOC) is a US Government program responsible to prevent, identify, contain and eradicate cyber threats to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems including local area networks/wide area networks (LAN/WAN), commercial Internet connection, public facing websites, wireless, mobile/cellular, cloud, security devices, servers and workstations. Leidos is looking for an Application Security Engineer to support: Application Security Operations and Maintenance, Application Security Configuration Management and Application Security Logging and Vulnerability Management: Ensure continuous monitoring of all CSD managed applications and implement an alerting system for critical incidents.
Spacecraft Operations & Systems Integration Engineer Systems Planning and AnalysisSpacecraft Operations & Systems Integration EngineerChantilly, Virginia$150,000–$195,000 / yearFull timeSPA provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. SPA provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide both paid and unpaid time away from work.
Senior Storage Systems Engineer (VMware)- 3649546 CTCSenior Storage Systems Engineer (VMware)- 3649546Manassas, VirginiaWith offices in Washington DC and San Diego, CA, CTC is a leading technology company providing lifecycle IT, data analytics, cloud managed hosting services, agile software development, DevOps, Test Automation, Cyber Security, and infrastructure solutions. Required Experience & Expertise in the following areas : In depth knowledge of network switching in Dell Blade systems and Firewall Management for Virtual Infrastructures.
Manager, Information Technology (Clinical And Business Applications) Valley HealthManager, Information Technology (Clinical And Business Applications)Winchester, VA$57.50–$86.25 / hourResponsiblities include: coordinate with internal collaborators to develop corrective and preventative actions to address identified non-conformities; keep up-to-date with industry best practices, regulatory requirements, and proactively identify areas for improvement; reviews Key Performance Indicators (KPIs) taking action as needed to improve IT related performance; and hire, train, mentor, and provide performance management or corrective actions following policy. The IT Manager manages daily functions of assigned areas, ensures continuity of services, and prepares long and short range goals of your assigned teams.
Building Science + Infrastructure Consulting Internship (Level 2) ECS LtdBuilding Science + Infrastructure Consulting Internship (Level 2)Chantilly, Virginia$21–$23 / hourECS is currently ranked #60 in Engineering News-Record’s Top 500 Design Firms (April 2026), #148 in Engineering News-Record’s Top 200 Environmental Firms (October 2025) and #50 in Zweig Group’s Hot Firm List (May 2025). Performing facilities related services including roofing and waterproofing, fireproofing and fire stopping, exterior insulation finish systems (EIFS), anchor testing, coring, scanning, material sampling, leak investigations, and forensic investigations.
NewManager, Data Science & Services MOREgroupManager, Data Science & ServicesChantilly, VADefine and execute an operational strategy that effectively supports MOREgroup’s diverse data audiences, including business users, technology and digital teams, shadow technology teams, and external partners. Strong SQL skills and experience working with large, complex datasets and relational databases, including Oracle, Microsoft SQL Server, MariaDB, MySQL, or PostgreSQL.
NewNational Account Manager - Data Center Digital Solutions Mitsubishi Electric Power Products, Inc.National Account Manager - Data Center Digital SolutionsAshburn, VARemoteThis strategic sales role is responsible for developing national account strategies, building strong customer relationships, and driving revenue growth while supporting profitability, market share, and long-term business objectives. The ideal candidate brings a strong background in technical sales, experience working with power systems or digital technologies, and a proven ability to develop opportunities from initial prospecting through successful customer adoption.
Application Developer The Squires GroupApplication DeveloperLeesburg, VAIn this role you will, support the clients multiyear modernization initiative by developing and maintaining modern, secure, cloud-based applications while helping transition legacy systems and processes to a scalable Azure environment. Skill in performing all aspects of application development, including coding, unit testing, documentation, code reviews, and submitting pull requests for TRS staff to review.
Senior Enterprise Architect Accenture Federal ServicesSenior Enterprise ArchitectWarrenton, VAThe pay range for the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland is: $142,300—$196,100 USD What We Believe As a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland .
Cyber Operations Support Specialist (SharePoint) LeidosCyber Operations Support Specialist (SharePoint)Ashburn, VirginiaIn this role you will own the structure, content, and usability of CSD's SharePoint sites, administer Microsoft Power Platform solutions, and manage taskers to ensure timely, complete, and compliant responses across all CSD divisions. July 10, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Linux Engineer- Prime Contract- FS Poly stanleyreidLinux Engineer- Prime Contract- FS PolyAshburn, VirginiaSuccessful Linux Engineers will have: - 5+ years of technical experience on Linux Systems. Due to the nature of this work, an active TS/SCI + FS Poly government clearance is also required.