• DSS Systems Administrator

    General Dynamics Information Technology (Arlington, VA)
    …experience **US Citizenship Required:** Yes **Job Description:** **Mission:** A DSS Systems Administrator is responsible for providing Desktop Support Services ... Family:** SCA **Skills:** Computer Hardware Support,Customer Service,IT Troubleshooting,Microsoft Windows,Ticketing Systems **Certifications:** CompTIA - Security+ - CompTIA - CompTIA,… more
    General Dynamics Information Technology (09/26/25)
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  • Unix Systems Administrator

    SAIC (Ashburn, VA)
    …Summary** We are currently seeking a motivated and energetic senior-level **UNIX Administrator ** **with Kubernetes** expertise to join our team to begin an exciting ... growth, performance, reliability, and security. + Coordinating with clients, management team, application team's data center and users. + Working effectively as a… more
    SAIC (09/12/25)
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  • Windows Systems Administrator

    Leidos (Arlington, VA)
    **Description** We are currently seeking a Windows Systems Administrator to join the Compartmented Enterprise Services Office (CESO) effort. This program is ... Responsibilities** + Create, maintain, and implement detailed documentation for standard systems operating procedures to be used across the enterprise. + Develop,… more
    Leidos (07/18/25)
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  • Systems Administrator (Multiple…

    Noblis (Chantilly, VA)
    Responsibilities As a Systems Administrator , you will be responsible for installing, configuring, and maintaining operating system workstations and servers, ... workstations and servers + Perform software installations and upgrades to operating systems and layered software packages + Schedule installations and upgrades in… more
    Noblis (09/03/25)
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  • Senior Systems Administrator

    Leidos (Vienna, VA)
    **Description** The National Security Sector at Leidos is seeking a **Senior System Administrator ** to join a dynamic team based in **Tysons Corner, VA** . This ... team responsible for managing a wide range of mission-critical systems . **Key Details** : + Work hours fall within...WANs, SAN, and NAS. + Open source and custom application deployments and maintenance experience to include ATO and… more
    Leidos (07/29/25)
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  • Network Management Systems (NMS) Database…

    CACI International (Sterling, VA)
    Network Management Systems (NMS) Database Administrator (DBA) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... optimizing, and maintaining the databases that support our network management systems , ensuring high performance, availability, and security of critical network… more
    CACI International (07/24/25)
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  • Senior Systems Administrator - Linux…

    ICF (Reston, VA)
    …DC MD VA area We are seeking a highly skilled and customer-facing Senior Systems Administrator to support Linux and Windows environments for a critical Treasury ... **Key Responsibilities:** + Maintain and administer Linux and Windows operating systems , ensuring system performance and security compliance. + Apply patches,… more
    ICF (09/27/25)
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  • Junior Computer User Support Specialist…

    GovCIO (Richmond, VA)
    **Overview** GovCIO is currently hiring for Junior Computer User Support Specialist ( Systems Administrator ) for our US Coast Guard program. This position is ... + Confers with staff, users, and management to establish requirements for new systems or modifications. + Installs and performs minor repairs to hardware, software,… more
    GovCIO (09/21/25)
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  • Systems Administrator - Remote

    Sharecare (Richmond, VA)
    …To learn more, visit www.sharecare.com. **Job Summary:** We are seeking a System Administrator for a full time remote role. The System Administration Support team ... handle employee tickets, identity and access, endpoint management, and server and application support. You should be comfortable meeting and exceeding SLAs and… more
    Sharecare (09/03/25)
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  • Fidelis Administrator - Active TS/SCI…

    ENS Solutions (Norfolk, VA)
    …and application software as necessary. Support Linux & Windows systems engineering efforts in system design and evaluation, solution engineering, software ... Experience automating deployments and configuration management. + Experience as a network administrator or systems engineer. + Experience in using Active… more
    ENS Solutions (09/27/25)
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