• Systems Administrator 3

    Nightwing (Annapolis Junction, MD)
    …operating systems enhancements to improve reliability and performance. System Administrator (SA) shall possess the following capabilities: Provide ... process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity… more
    Nightwing (06/24/25)
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  • 414 System Administrator 3

    ARSIEM (Annapolis Junction, MD)
    …involved in the resolution process. + Configures and manages UNIX and Windows operating systems , installs/loads operating system software, troubleshoots, ... you work with. ARSIEM is currently looking for a System Administrator 3 . The position will...UNIX and Windows (or other applicable) operating systems and install/load operating system software, troubleshoot,… more
    ARSIEM (07/07/25)
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  • System Administrator I

    DCCA (Fort Meade, MD)
    …process. + Configure and manage Linux, UNIX and Windows operating systems and install/load operating system software, troubleshooting, maintain integrity and ... System Administrator I Location Fort Meade,...is looking for TS/SCI w/Polygraph cleared Junior to Mid-Level Systems Administrators with Linux and Windows experience!… more
    DCCA (05/23/25)
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  • System Administrator

    CACI International (Annapolis Junction, MD)
    …and optimize a wide variety of IT systems . We are seeking a System Administrator (Level 1) to support the implementation, troubleshooting, and maintenance of ... System Administrator Job Category: Information Technology...and manage UNIX, Linux, and Windows operating systems + Troubleshoot OS software and enhance system more
    CACI International (05/02/25)
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  • Principal High Performance Cluster Systems

    Northrop Grumman (Baltimore, MD)
    …Grumman Classified Solutions team is seeking a well-qualified **High-Performance Cluster (HPC) Systems Administrator ** to join its dynamic team of technical ... limited to the following: + Perform as primary HPC systems administrator for a large, classified government...subnets, routing, and VLANs; Cisco experience and/or certification. + Windows server management experience. + Experience with… more
    Northrop Grumman (05/17/25)
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  • Mid-Level Linux System Administrator

    Belay Technologies (Laurel, MD)
    …resolution process. + Configure and manage UNIX and Windows operating systems , install and load operating system software, troubleshoot, maintain integrity ... finalist in 2021! Belay Technologies is seeking a Linux System Administrator to join our intel team....system infrastructure, and any processes related to these systems and provide support to IT systems more
    Belay Technologies (07/21/25)
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  • Principal Linux Systems

    Northrop Grumman (Linthicum Heights, MD)
    …: + Experience installing and managing Linux operating systems in a server environment. + Understanding of installing operating system patches. + Experience ... limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract....subnets, routing, and VLANs; Cisco experience and/or certification. + Windows server management experience. + Windows more
    Northrop Grumman (07/02/25)
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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 (05/24/25)
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  • Systems Administrator

    SOS International LLC (Fort Meade, MD)
    Overview SOSi is currently seeking a Systems Administrator to join our team in Fort Meade, MD. Essential Job Duties Perform systems administration of desktop ... Bachelors Degree and 5+ years of overall related experience within a Windows server environment. Additional experience, education and training may be… more
    SOS International LLC (06/14/25)
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  • Systems Administrator III (TS/SCI w/…

    COMSO, Inc (Fort Meade, MD)
    …and manage UNIX and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of ... Systems Administrator III (TS/SCI w/ Polygraph)...operations, monitoring and problem resolution for all of the client/ server /storage/network devices, mobile devices, etc. + Provide support for… more
    COMSO, Inc (06/27/25)
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