• Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …consulting, technology and mission services to every major agency across the US government , defense and intelligence community. Our 30,000 experts extract the ... **Job Family:** IT Infrastructure and Operations **Skills:** Information Technology (IT),Linux, System Administration **Certifications:** CompTIA Security+ CE | CompTIA -… more
    General Dynamics Information Technology (09/06/25)
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  • Senior Specialist Systems Engineering…

    L3Harris (Springfield, VA)
    …everything we do. L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers' mission-critical needs always in mind, our employees ... domains in the interest of national security. Job Title: Senior Specialist, Systems Engineering - Information Technology Senior Systems Administrator (Active… more
    L3Harris (09/04/25)
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  • SIGINT Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a technical **Space Systems Engineer** to performs system and enterprise-level systems engineering (SE) across the life-cycle ... with a demonstrated ability to be independent and effective in a government /contractor team environment. + Available to travel domestically. Desired Attributes:… more
    SAIC (08/07/25)
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  • Systems Administrator - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …consulting, technology and mission services to every major agency across the US government , defense and intelligence community. Our 30,000 experts extract the ... Yes **Job Description:** Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT...Utilize software tools and logs to monitor network and system health. + Track and manage system more
    General Dynamics Information Technology (09/17/25)
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  • IT Engineer - Microsoft Enterprise Systems

    General Dynamics Information Technology (Fort Belvoir, VA)
    …consulting, technology and mission services to every major agency across the US government , defense and intelligence community. Our 30,000 experts extract the ... and Operations **Skills:** IT Help Desk,Linux,Microsoft (MS) Active Directory (AD), System Administration,Windows 10 **Certifications:** CompTIA Security+ - DoD 8570… more
    General Dynamics Information Technology (10/14/25)
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  • Systems Engineer (Engineer Systems

    HII (Suffolk, VA)
    …vast majority of its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft ... Requisition Number: 25267 Required Travel : 11 - 25% Employment Type: Full Time/Salaried/Exempt...Mission Technologies is leading the next evolution of national defense - the data evolution - by accelerating a… more
    HII (09/30/25)
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  • Systems Engineer SME

    General Dynamics Information Technology (Falls Church, VA)
    …A SYSTEMS ENGINEER EXPERT WILL MAKE AN IMPACT * Designs and defines system architecture for new or existing computer systems + The candidate will collaborate ... consulting, technology and mission services to every major agency across the US government , defense and intelligence community. Our 30,000 experts extract the… more
    General Dynamics Information Technology (08/23/25)
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  • NCIS Cyber Systems Administrator - SecOps…

    General Dynamics Information Technology (Quantico, VA)
    …with SCI eligibility. + **Required Experience:** + 5+ years of experience with systems administration: + DoD system accreditation process + STIG checklist review ... consulting, technology and mission services to every major agency across the US government , defense and intelligence community. Our 30,000 experts extract the… more
    General Dynamics Information Technology (08/28/25)
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  • Cleared Senior Information Systems Security…

    Virtual Service Operations (Lorton, VA)
    …enclaves at the edge. You'll deliver enterprise services and cyber network defense capabilities. As aSenior Information System Security Engineer (ISSE), you ... Cleared Senior Information Systems Security Engineer (ISSE) L4 * Lorton, VA...and ISSMs. + Automate threat assessment, posture reporting, and system monitoring activities. + Analyze system and… more
    Virtual Service Operations (10/04/25)
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  • Systems Engineer, TS/SCI with Polygraph

    General Dynamics Information Technology (Mclean, VA)
    …consulting, technology and mission services to every major agency across the US government , defense and intelligence community. Our 30,000 experts extract the ... **Job Description:** Seize your opportunity to make a personal impact as a Systems Engineer supporting an information technology enterprise. At GDIT, people are our… more
    General Dynamics Information Technology (09/11/25)
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