• Mid-Level Linux System Administrator

    Belay Technologies (Laurel, MD)
    …UNIX and Windows operating systems , install and load operating system software , troubleshoot, maintain integrity and configure network components along ... finalist in 2021! Belay Technologies is seeking a Linux System Administrator to join our intel team....DoD, as well as state-of-the-art commercial products. We hire software engineers, web designers, test engineers, systems … more
    Belay Technologies (07/21/25)
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  • (Mid. or Senior) System…

    Belay Technologies (Annapolis Junction, MD)
    …+ Must have experience with software /hardware deployment, patches, and operating systems , and basic system backup and restore functions + Must have ... a finalist in 2021! Belay Technologies is seeking a System Administrator to join our team. The...DoD, as well as state-of-the-art commercial products. We hire software engineers, web designers, test engineers, systems … more
    Belay Technologies (10/01/25)
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  • CSfC Systems Administrator

    CACI International (Patuxent River, MD)
    …* * **Exciting Opportunity for System Administrators: Join Our Team as a CSFC Systems Administrator !** Are you a dedicated System Administrator with ... CSfC Systems Administrator Job Category: Information Technology...and supportive team dedicated to excellence. If you're a System Administrator looking to take your career… more
    CACI International (09/09/25)
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  • Principal System Administrator

    DCCA (Annapolis Junction, MD)
    Principal System Administrator Location Annapolis Junction, MD Job Code 2270 # of Openings 1 Apply Now ... and benefits package. Visit our website at: www.dcca.com Principal System Administrator Candidate must have an active...Software : * Jes 3, TSO, IBM's Information Management Systems /Infoman, DOS Power, VTAM, IBM Netview, SAS PC Server… more
    DCCA (08/18/25)
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  • Network and Computer Systems…

    ManTech (Belcamp, MD)
    **MANTECH** seeks a motivated, career and customer-oriented **Network and Computer Systems Administrator ** to join our team in **Belcamp, MD** . This is an ... onsite position. The Network and Computer Systems Administrator will work in support of...log. + Must be capable of testing the operating system software , the networking software … more
    ManTech (09/10/25)
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  • Senior Linux System Administrator

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    …installation, configuration, maintenance, and integrity of computing systems and software . The role involves planning, ensuring long-term system requirements ... Senior Linux System Administrator Clearance Required: Top Secret...Install, configure, and maintain software and operating systems . + Implement operating system enhancements for… more
    Black Bear Technology Solutions, LLC (08/23/25)
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  • System Administrator Level 3

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    …in the resolution process. + Configures and manages UNIX and Windows operating systems and installs/loads operating system software , troubleshoots, maintains ... Jovian Concepts, Inc is looking to hire a System Administrator Level 3 for a...+ Configure and manage Windows (or other applicable) operating systems and installs/loads operating system software… more
    Jovian Concepts, Inc. (09/24/25)
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  • Systems Administrator IV - Pipeline…

    COMSO, Inc (Fort Meade, MD)
    …resolution process. + Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system software , troubleshoots, maintains ... Systems Administrator IV - PIPELINE (TS/SCI...manage UNIX, Linux and Windows (or other applicable) operating systems and installs/loads operating system software… more
    COMSO, Inc (09/02/25)
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  • System Administrator 2

    DCCA (Fort Meade, MD)
    …resolution process. + Configure and manage Linux, UNIX and Windows operating systems and install/load operating system software , troubleshooting, maintain ... System Administrator 2 Location Fort Meade,... System Administrator 2 Location Fort Meade, MD Job Code...Key Tasks: DCCA is looking for TS/SCI w/Polygraph cleared Systems Administrators with Linux and Windows experience! We have… more
    DCCA (08/22/25)
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  • Systems Administrator 2

    Nightwing (Annapolis Junction, MD)
    …in the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software , troubleshoots, maintains ... systems enhancements to improve reliability and performance. System Administrator (SA) shall possess the following...and manage UNIX and Windows (or other applicable) operating systems and installs/loads operating system software… more
    Nightwing (07/15/25)
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