• Systems Administrator

    Idea Entity (Belcamp, MD)
    Title: Systems Administrator Department: IT Reports To:...a plus. + 4 years of hands-on experience in system administration in Windows Server ... Role Summary We are seeking a talented and experienced Systems Administrator to join our team. In...managing domains. Requirements Key Responsibilities + Act as a System Administrator for Microsoft 365 environments, including… more
    Idea Entity (12/06/25)
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  • Senior Linux System Administrator

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    …(Required): + CompTIA Security+ CE or CompTIA Server + CE + Red Hat Certified System Administrator (RHCSA) + MCSA, MAC OS, or MCP + Must meet DoD 8750 ... Senior Linux System Administrator Clearance Required: Top Secret...and 8140 compliance requirements Technical Environment: + Windows Server + MCEM + MAC OS… more
    Black Bear Technology Solutions, LLC (11/21/25)
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  • Mid/Senior System Administrator

    Belay Technologies (Annapolis Junction, MD)
    …The SA configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and ... a finalist in 2021! Belay Technologies is seeking a System Administrator (SA) to join our intel...Windows operating systems + CentOS, RedHat, Windows 10, Window Server + DNS Experience… more
    Belay Technologies (11/19/25)
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  • Senior Linux Systems Administrator

    Leidos (Camp Springs, MD)
    …+ Training (DISA-US1384 DCWF Linux System Administrator / DISA-US1390 DCWF Windows Systems Administrator ). + 3+ years deploying Unix in secured ... of our critical Red Hat Enterprise Linux environment. As a Senior System Administrator , you'll be instrumental in designing, implementing, and maintaining… more
    Leidos (12/20/25)
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  • System Administrator

    Synergy ECP (Columbia, MD)
    …process. Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity ... System Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description...Linux and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot,… more
    Synergy ECP (10/22/25)
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  • Sr. Systems Administrator (Linux)

    Themis Insight (Fort Meade, MD)
    …process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity ... expertise to every case. We are hiring a Sr. Systems Administrator (Linux) to work in Fort...UNIX and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot,… more
    Themis Insight (12/19/25)
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  • System Administrator

    CACI International (Laurel, MD)
    …and manage UNIX and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of ... System Administrator Job Category: Information Technology...operations, monitoring and problem resolution for all of the client/ server /storage/network devices, mobile devices, etc. + Optimize system more
    CACI International (11/20/25)
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  • System Administrator 2

    ARSIEM (Annapolis Junction, MD)
    …remain involved in the resolution process. + Configure and manage UNIX and Windows operating systems , install/load operating system software, troubleshoot, ... on every client you work with. ARSIEM seeks a System Administrator 2 . This position will...UNIX and Windows (or other applicable) operating systems and install/load operating system software, troubleshoot,… more
    ARSIEM (01/13/26)
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  • Systems Administrator II (TS/SCI w/…

    COMSO, Inc (Fort Meade, MD)
    …and integrity of the database(s). The Level 2 Systems Administrator shall possess the following capabilities: + System Implementation, Troubleshooting, ... Systems Administrator II (TS/SCI w/ Polygraph)...Configure and manage UNIX and Windows operating systems , including installation, troubleshooting, and maintenance of system more
    COMSO, Inc (01/15/26)
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  • Production Service Systems

    Oracle (Annapolis, MD)
    …of Oracle Health & Analytics solutions within Veterans Affairs healthcare environments. As a System Administrator on our Forward Deploy team, you will take a ... with experience in a variety of technologies including Linux, Windows and server hardware experience. This position...server hardware/racks/products in customer spaces. + Perform daily system operations tasks to verify system integrity… more
    Oracle (11/25/25)
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