• NCIS Systems Administrator | Active…

    General Dynamics Information Technology (Quantico, VA)
    …Required:** Yes **Job Description:** Transform technology into opportunity as a ** Systems Administrator ** at GDIT. Shape what's next for mission-critical ... or suspected criminal, terrorism, sabotage, espionage and subversive activities. **HOW OUR SENIOR SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACT** As a ** Systems more
    General Dynamics Information Technology (11/04/25)
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  • System Administrator - Active Secret…

    ENS Solutions (Norfolk, VA)
    This role is contingent upon Contract Award The System Administrator supports secure and resilient operations of PKI infrastructure and associated systems ... core competency area of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security, System Engineering, Program/Project… more
    ENS Solutions (09/27/25)
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  • Junior Systems Administrator

    Amentum (Mclean, VA)
    …+ Installing and configuring software updates, patching operating systems , managing system backups, and performing routine hardware checks. ... **Amentum** is looking for a **Junior Systems Administrator ** to join our team...+ Identifying and resolving common technical problems with computer systems , network connectivity, and applications. + Monitoring system more
    Amentum (12/05/25)
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  • Junior System Administrator

    TekSynap (Fort Belvoir, VA)
    …and computing environment certifications required. **Overview** We are seeking a Junior Systems Administrator to support our Prime Contract with the Defense ... Provide end-user support to resolve technical problems related to standalone operating systems and IT applications. + Perform system administration functions on… more
    TekSynap (12/05/25)
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  • Senior Systems Administrator , Level…

    Lockheed Martin (Dahlgren, VA)
    …and Linux systems and hardware\. Duties may include setting up administrator and service accounts, maintaining system documentation, tuning system ... you\! The DARKWING Program is seeking a highly motivated Systems Administrator to join our team in...to join our team in La Plata, MD\. The System Administrator \(SA\) is responsible for the… more
    Lockheed Martin (11/19/25)
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  • Systems Administrator

    Leidos (Chantilly, VA)
    Systems Administrator . Your job will be supporting as a Linux administrator to provide system maintenance, systems performance optimization along with ... ISP teams. Individuals in this role may be required to perform technical software configuration, rebooting, and other remedial actions on customer systems . Work… more
    Leidos (12/16/25)
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  • Senior System Administrator

    Amentum (Springfield, VA)
    …& Intel space? If so, look no further. Amentum is seeking a **Senior System Administrator ** to join our team of passionate individuals in **Springfield, VA** ... to agency management and internal customers * Deploys operating system and application software to cloud compute...systems including the transition and migration of corporate systems * Monitor and report on system more
    Amentum (11/20/25)
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  • MFOM Systems Administrator -SME…

    CACI International (Norfolk, VA)
    …(3) of the following five (5) areas: System Administration, Software Maintenance and Sustainment, Systems Requirements, Operational Requirements, and Test ... MFOM Systems Administrator -SME (Installation-Maintenance Team) Job Category:...* * **The Opportunity:** We're seeking an advance level System Administrator with extensive experience with Maintenance… more
    CACI International (12/09/25)
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  • Systems Administrator

    Amentum (Warrenton, VA)
    …Security, & Intel space? If so, look no further. Amentum is seeking a ** Systems Administrator ** to join our team of passionate individuals in **Warrenton, VA** ... for transformative change. **Responsibilities:** The duties and responsibilities of the ** Systems Administrator ** include, but are not limited to, the… more
    Amentum (12/10/25)
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  • System Administrator

    The Boeing Company (Herndon, VA)
    …your future with us. Boeing Defense, Space & Security (BDS), Maritime and Intelligence Systems (M&IS), seeks a ** System Administrator ** (Shift Work) to join ... include **infrastructure administration** , **information security** support and configurations, software and **OS support** , and follows **configuration change...a small group of end users who use our system and several other systems that we… more
    The Boeing Company (12/11/25)
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