• Systems Administrator / Service Desk

    Amentum (Columbia, MD)
    …of multi-user computer systems , including coordination with network and systems engineers. + Monitors and manages system resources, including CPU usage, ... If so, look no further. Amentum is seeking a ** Systems Administrator / Service Desk** to join...server imaging. + Other duties may include setting up administrator accounts, maintaining system documentation, tuning … more
    Amentum (07/25/25)
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  • Mid Level Linux Administrator

    Amentum (Hanover, MD)
    …and manages Linux operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components ... Loads operating system software, troubleshoots, maintains integrity and configures network components. **Requirements:** + Must have active TS /SCI with Poly… more
    Amentum (05/23/25)
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  • Senior Cloud System Administrator

    TekSynap (Columbia, MD)
    …securityvulnerabilities **REQUIRED QUALIFICATIONS** + Minimumeight(8) years of experience as a System Integrator, Administrator , or Cybersecurity Roll + Minimum ... more diverse IT skills, including Windows/Linux, networking, andmore + Able to build systems from the ground up - network architecture/systemsengineering + Any… more
    TekSynap (07/09/25)
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  • System Administrator

    Synergy ECP (Columbia, MD)
    …UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components ... System Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description...system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems more
    Synergy ECP (07/23/25)
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  • Windows Systems Administrator

    ManTech (Laurel, MD)
    **Mantech** seeks a motivated and career-oriented **Windows Systems Administrator ** to join our team in **Laurel, MD** . You will be part of a dedicated team ... technical discipline from an accredited college or university. 5 additional years of System Administrator experience might be substituted for a bachelor's degree… more
    ManTech (07/23/25)
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  • System Administrator 2

    ARSIEM (Annapolis Junction, MD)
    …and manage UNIX and Windows operating systems , install/load operating system software, troubleshoot, maintain integrity and configure network components, and ... on every client you work with. ARSIEM seeks a System Administrator 2 . This position will...Support implementation, troubleshooting and maintenance of Information Technology (IT) systems . + Manage IT system infrastructure and… more
    ARSIEM (07/16/25)
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  • Mission Assurance Decision Support System

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …requires the expertise of a talented and experienced Mission Assurance Decision Support System (MADDS) Administrator to assist in directing and managing the ... and regulations. Implement security measures to protect sensitive data within the system . Qualifications/Experience: + Active TS /SCI clearance + Experience in … more
    Competitive Range Solutions, LLC (08/07/25)
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  • Systems Administrator

    RBR-Technologies (Fort Meade, MD)
    …issues. + Support diverse IT systems , including client/server, storage, network devices, and mobile platforms. + Optimize system operations, perform ... Systems Agency (DISA). RBR-Technologies is seeking a Systems Administrator to support one of our...in-depth IT troubleshooting experience. + Hands-on expertise in operating systems , network components, and system more
    RBR-Technologies (06/26/25)
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  • Systems Administrator 1

    Amentum (Annapolis Junction, MD)
    …manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components ... If so, look no further. Amentum is seeking a ** Systems Administrator ** to join our team of...Nation's security and intelligence mission. **Responsibilities:** Skilled Linux based System Administrator to support DevOps team. This… more
    Amentum (07/19/25)
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  • System Administrator (SA2) with Poly

    Lockheed Martin (Annapolis Junction, MD)
    …manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components ... operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to… more
    Lockheed Martin (07/24/25)
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