• Lab Manager /System Administration

    Node.Digital (Arlington, VA)
    …new technologies and equipment in the lab environment. -Providing ongoing systems administration , technical support, upgrades, patching and troubleshooting ... large scale configuration management and deployment across Windows, MacOS, Linux/ Unix , and other operating systems and virtual...or HS Diploma and 7+ years lab management or systems administration experience. Desired Certifications: - DoD… more
    Node.Digital (10/21/25)
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  • Cyber Security Engineer (Elastic SME)

    CACI International (Hampton, VA)
    …_Desired:_ + AF DCGS experience + Four to seven years of Linux systems administration experience + Knowledge of security best practices and standards, ... including NIST, ISO, and SOC operations + Proficiency with Linux/ Unix operating systems and network protocols + Experience with SIEM and Log management + Strong… more
    CACI International (10/28/25)
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  • Middleware Team Lead

    TekSynap (Radford, VA)
    …and engineer mid-tier infrastructure for a mixed environment that includes Linux, UNIX , and Windows systems . + Install, configure, and manage application ... and Army requirements. + Create and manage proactive monitoring systems and administrative dashboards to ensure consistent...basic knowledge of Java or C#. + Experience with UNIX and Windows system administration . + Familiarity… more
    TekSynap (10/25/25)
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  • Lab Manager II

    ARSIEM (Arlington, VA)
    …technologies and equipment in the lab environment. + Providing ongoing systems administration , technical support, upgrades, patching, and troubleshooting ... services. + Providing full coverage for Linux or Unix system administration functions to support the...HS Diploma and 4+ years of lab management or systems administration experience. + 2+ years of… more
    ARSIEM (11/12/25)
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  • SURTASS Field Support Team (FST) Network Lead

    V2X (Virginia Beach, VA)
    …other network technologies. + Ten years of combined experience in the management, administration , maintenance, and repair of UNIX / LINUX and Windows-based ... Cisco routing and switching, and server and router configuration and management. + UNIX / LINUX-based processing systems management. + Application of system and… more
    V2X (12/04/25)
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  • SURTASS Operations & Maintenance (O&M) Technician…

    V2X (Reston, VA)
    …network technologies. + Two years of combined experience in the management, administration , maintenance, and repair of UNIX /LINUX and Windows based computer ... equivalent type network). + Windows based network management and administration . + Cisco routing and switching, and server and...switching, and server and router configuration and management. + UNIX / LINUX based processing systems management.… more
    V2X (11/13/25)
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  • SharePoint Subject Matter Expert

    Leidos (Fort Belvoir, VA)
    …+ Support customer requirements in a 24/7/365 environment and schedule. + Lead systems administration mentoring and training to 24/7/365 personnel. + Develop ... and tools. + Examine highly complex customer problems in Windows, Macintosh, and UNIX desktop operating systems (think or virtualized clients) imaging, desktop… more
    Leidos (12/08/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …technologies and equipment in the lab environment. + Providing ongoing systems administration , technical support, upgrades, patching, and troubleshooting ... Perform large-scale configuration management and deployment across Windows, macOS, Linux/ Unix , and other operating systems and virtual...HS Diploma, and 7+ years of lab management or systems administration experience. + 5+ years of… more
    ARSIEM (11/12/25)
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  • Linux System Administrator

    Nightwing (Arlington, VA)
    …technologies and equipment in the lab environment. - Providing ongoing systems administration , technical support, upgrades, patching and troubleshooting ... or related degree or HS Diploma and 7+ years lab management or systems administration experience. **Desired Certifications:** - DoD 8140.01 IAT Level II… more
    Nightwing (11/26/25)
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  • Next Generation Desktop Environment (NGDE)…

    General Dynamics Information Technology (Sterling, VA)
    …typical day may include: + Responsible for Next Generation Desktop Engineering UNIX /Linux servers, operating systems , and successful integration with the ... None **Job Family:** IT Infrastructure and Operations **Skills:** Linux Environments, Systems Engineering, Systems Software **Experience:** 8 + years of… more
    General Dynamics Information Technology (10/08/25)
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