• Systems Engineer

    Leidos (Chantilly, VA)
    …can thrive, keep reading!** Leidos National Security Sector is seeking a fully cleared Systems Engineer to support an enterprise IT program. The program requires ... + Demonstrated experience designing, developing, implementing, or integrating IA and security systems and system components (such as those for networking,… more
    Leidos (11/01/25)
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  • System Administrator

    Chenega Corporation (Oakton, VA)
    …in Cybersecurity, Systems Engineering and Integration, IT Operations Support , Software Development, and Program Management. Job Title: System Administrator ... System Administrator Oakton, VA . Information ...core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join… more
    Chenega Corporation (11/12/25)
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  • Installation Access Control/Defense Biometrics…

    Parsons Corporation (Centreville, VA)
    …Parsons is looking for an amazingly talented **Installation Access Control/Defense Biometrics Identification Systems Support ** to join our team! In this role you ... NOT remote.** **What You'll Be Doing:** + Manage the Defense Biometrics Identification System . Perform a variety of duties directly related to the development and/or… more
    Parsons Corporation (11/04/25)
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  • Lead Test Engineer

    UIC Government Services and the Bowhead Family of Companies (Fort Belvoir, VA)
    …and execute evaluation plans, analyzing test results to provide actionable insights for system improvements. + Support test and evaluation efforts by providing ... federal and commercial customers in the areas of engineering, maintenance services, information technology, program support , logistics/base support , and… more
    UIC Government Services and the Bowhead Family of Companies (11/12/25)
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  • Senior Systems Security Engineer

    TekSynap (Dahlgren, VA)
    …and risks. + Conduct security impactanalysesandparticipatein engineering change reviews. + Support system security testing and evaluation (ST&E) activities prior ... role provides advanced cybersecurity engineering and technical risk management support across Navy IT systems . The SSE...to authorization. + Ensure information system security controls are implemented andoperatingeffectively… more
    TekSynap (10/31/25)
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  • Senior Computer Systems Analyst

    General Dynamics Information Technology (Fairfax, VA)
    …Our 100% remote agile development team is looking for a Senior Computer Systems Analyst to help us deliver top-quality IT Modernization for our Environmental ... integrated IT environment. MEANINGFUL WORK AND PERSONAL IMPACT The Senior Computer Systems Analyst role is pivotal in translating EPA requirements into acceptance… more
    General Dynamics Information Technology (11/21/25)
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  • Systems Administrator - Tier 3…

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for a System Administrator - Tier 3 Support with an active Secret clearance in support of our DEA Bluestone program. ... $130,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/4592/ systems -administrator tier-3- support /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Fairfax_ **ID** _2024-4592_… more
    GovCIO (09/02/25)
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  • Lead Sterling B2B ITX Engineer - Hybrid - 1 day…

    System One (Reston, VA)
    …and integration testing, and debugging of computer software ranging from operating system architecture integration and software design to selection of computer ... systems , language, and/or equipment. Designs, codes, tests, develops, and.... Works with end-users and project stakeholders to define system scope and objectives. Manages modifications to and maintenance… more
    System One (11/11/25)
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  • Applications Systems Analyst

    Exeter Government Services, LLC (Newport News, VA)
    …staffing plan for the Training and Doctrine Command (TRADOC) Proponent Office-Army Training Information System (T PO ATIS) . TPO ATIS supports the development, ... delivery, and management of Army training and education information systems , supporting applications, and data on behalf of TRADOC in support of its… more
    Exeter Government Services, LLC (11/07/25)
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  • Patch and Linux Administrator ( Systems

    Huntington Ingalls Industries (Fairfax, VA)
    Support Professional (ACSP) or Jamf Certified Administrator * Certified Information Systems Security Professional (CISSP) or Security+ certification * ... This role requires deep technical expertise in enterprise patch management and system administration across multiple operating systems , including Red Hat… more
    Huntington Ingalls Industries (11/14/25)
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