• Linux System Administrator

    Nightwing (Arlington, VA)
    …- Perform large scale configuration management and deployment across Windows, MacOS, Linux / Unix , and other operating systems and virtual environments ... procedures. - Virtualization automation and optimization. - Experience with multiple operating systems to include Linux / Unix , Windows, MacOS. **Required… more
    Nightwing (11/26/25)
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  • Next Generation Desktop Environment (NGDE)…

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

    Amentum (Norfolk, VA)
    … in the network). + Knowledge of system administration concepts for Unix / Linux and/or Windows operating systems . + Knowledge of the basic structure, ... OPTEVFOR Cyber Test planning: + Conduct open-source research and system under test documentation review to familiarize with the...least two operating systems , to include Windows, Linux , or Unix variants. + Proficient in… more
    Amentum (11/12/25)
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  • SURTASS Field Support Team (FST) Network Lead

    V2X (Virginia Beach, VA)
    …router configuration and management. + UNIX / LINUX -based processing systems management. + Application of system and network security using standardized ... combined experience in the management, administration , maintenance, and repair of UNIX / LINUX and Windows-based computer networks, including: + ISNS, CANES,… more
    V2X (12/04/25)
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  • SURTASS Operations & Maintenance (O&M) Technician…

    V2X (Reston, VA)
    …and other network technologies. + Two years of combined experience in the management, administration , maintenance, and repair of UNIX / LINUX and Windows based ... systems . + Heating, Ventilation, and Air Conditioning (HVAC) systems , limited to routine system checks and...switching, and server and router configuration and management. + UNIX / LINUX based processing systems more
    V2X (11/13/25)
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  • DevSecOps Engineer

    Lockheed Martin (Herndon, VA)
    …HPC systems \. We are seeking a DevOps Engineers familiar with Unix / Linux /SE for our Data Centric\-Multi\-Level Secure(R) \(DC\-MLS(R)\) Enterprise team\. The ... automation and maintain Red Hat Enterprise Linux /SE Linux configurations * Work with site administration ...Satellite * Experience with Lustre, NFS, and other file systems * Experience with Ethernet networking * Experience with… more
    Lockheed Martin (11/13/25)
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  • Lab Manager / System Administration

    Node.Digital (Arlington, VA)
    …Node is seeking a Technical Engagement Network (TEN) Lab Manager with experience in Linux , Splunk and Ansible System Administration to support the design, ... . - Perform large scale configuration management and deployment across Windows, MacOS, Linux / Unix , and other operating systems and virtual environments to… more
    Node.Digital (10/21/25)
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  • Splunk Admin (Lab Manger)

    Nightwing (Arlington, VA)
    …Nightwing is seeking a Technical Engagement Network (TEN) Lab Manager with experience in Linux , Splunk and Ansible System Administration to support the ... . - Perform large scale configuration management and deployment across Windows, MacOS, Linux / Unix , and other operating systems and virtual environments to… more
    Nightwing (10/23/25)
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  • Endpoint Security Lead - CrowdStrike

    AIG (Reston, VA)
    Linux . + Intermediate to Expert level knowledge on Windows & Active Directory, Unix / Linux Operating Systems . + Good scripting knowledge using PowerShell, ... standards of excellence. The team is responsible for shielding the company's systems from security risks, while designing technology strategies that enable AIG's… more
    AIG (12/07/25)
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  • Senior Systems Administrator, Level 3…

    Lockheed Martin (Dahlgren, VA)
    …2, Sec\+ within 6 months\) * Windows Active Directory * Windows OS and/or UNIX / LINUX administration experience * Active TS/SCI clearance with current ... is responsible for the day\-to\-day operations of Windows and Linux systems and hardware\. Duties may include...adjudicated CI polygraph\. **Desired Skills:** * SPLUNK Administration * Red Hat Enterprise Linux *… more
    Lockheed Martin (11/19/25)
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