• Networking Administrator

    Link Solutions Inc (White Sands Missile Range, NM)
    …of enterprise network architecture, Layer 2/3 switching, routing protocols, and network security standards. You will be responsible for the installation, ... availability, and security . + Implement and enforce network security procedures and best practices to...comply with DoD regulations. + Install, maintain, and troubleshoot network -related software and hardware systems , including Layer… more
    Link Solutions Inc (10/08/25)
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  • Mid-Level Infrastructure Administrator

    CyberData Technologies (Bethesda, MD)
    security standards. + Create, maintain and follow SOP's for managing the clinic's systems . System Maintenance and Security : + Apply security patches ... and weekend availability. The ideal candidate will possess strong expertise in network administration, clinical IT systems , and specific technical skills and… more
    CyberData Technologies (08/26/25)
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  • Windows/POS Administrator

    MSys Inc. (Mechanicsville, VA)
    …environment supporting a diverse portfolio of in-store technologies, integrated platforms, and retail systems . As a System Administrator , you will be ... the Client . ABOUT THE ROLE This is a System Administrator role. It requires a seasoned.... + Responsible for documenting the configuration of supported systems . + Responsible for the security and… more
    MSys Inc. (10/19/25)
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  • TS/SCI Sr SharePoint Administrator

    Insight Global (Mount Vernon, VA)
    …processes and systems * Writes and updates project documentation including system procedures, presentations, and training materials * May serve as technical team ... Job Description Insight Global is looking for a SharePoint Administrator SME to support one of our large federal clients on a long-term DoD contract. This person… more
    Insight Global (10/16/25)
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  • Senior IAM Administrator

    Insight Global (Herndon, VA)
    …Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements - 7+ years in a System Administrator or IAM position working in a hands-on ... processes, enforces access governance, and integrates IAM platforms with enterprise systems . The position collaborates closely with security , compliance, and… more
    Insight Global (10/16/25)
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  • Linux/Windows Senior Systems

    Lockheed Martin (San Diego, CA)
    …Experienced Professional **Business Unit:** RMS **Relocation Available:** Possible **Career Area:** Systems Engineering: Network Systems Engineers **Type:** ... Lockheed Martin is looking for highly motivated, experienced individuals to perform network / system administration and support on a variety of complex platforms… more
    Lockheed Martin (10/17/25)
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  • Networking Administrator

    Link Solutions Inc (Adelphi, MD)
    …of enterprise network architecture, Layer 2/3 switching, routing protocols, and network security standards. You will be responsible for the installation, ... availability, and security . + Implement and enforce network security procedures and best practices to...comply with DoD regulations. + Install, maintain, and troubleshoot network -related software and hardware systems , including Layer… more
    Link Solutions Inc (10/08/25)
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  • RedHat Administrator -(Hybrid)

    Shuvel Digital (Annapolis, MD)
    …science, or related field (as determined by the AOC). + b. Red Hat Certified Systems Administrator . + (1) Certification must be issued by Red Hat and include ... or more years of experience as a Red Hat system administrator . + b. Ten (10) or...Enterprise Linux (RHEL) ecosystem tools. + f Collaborating with security teams to ensure systems are protected… more
    Shuvel Digital (08/07/25)
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  • Quality Assurance Linux Administrator

    Assertive Professionals (Hanover, MD)
    …and manages LINUX operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components ... Open Description Assertive Professionalsis in search of aQuality Assurance Linux Administrator to support orNational Security CustomernearHanover, MD. This is… more
    Assertive Professionals (09/25/25)
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  • Linux Administrator

    Huntington Ingalls Industries (Virginia Beach, VA)
    …do + Maintain smooth operation of multi-user computer systems + Set up administrator and service accounts; manage system documentation + Tune system ... Linux and Windows server administration, patching, Group Policy management, and ensuring systems are configured in compliance with DoD Security Technical… more
    Huntington Ingalls Industries (09/05/25)
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