• Intermediate Windows Systems

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    …security standards and STIG implementations. + Troubleshoot and resolve issues on Windows Server , macOS, and Linux systems . Black Bear Technology Solutions ... Intermediate Windows Systems Administrator Job Title: Intermediate Windows...CARLEN networks, ensuring the integrity, performance, and security of server and workstation platforms. The administrator also… more
    Black Bear Technology Solutions, LLC (05/24/25)
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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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  • Systems Administrator III (TS/SCI w/…

    COMSO, Inc (Fort Meade, MD)
    Systems Administrator III (TS/SCI w/ Polygraph) Fort Meade, MD (http://maps.google.com/maps?q=FORT+MEADE+MD+USA+20755) Description COMSO, Inc. is a powerhouse ... + Configure and manage UNIX and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of… more
    COMSO, Inc (06/27/25)
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  • Systems Administrator

    SMX (Patuxent River, MD)
    …progressive experience in systems administration or a related discipline + Operating System certificate (ie Windows or Linux ) and COMPTIA Security + or other ... Systems Administrator (4439)at SMX(View all jobs)... delivers mid-level technical support and maintenance for Windows-based server and desktop environments. This individual ensures system more
    SMX (07/10/25)
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  • Systems Administrator

    CACI International (Fort Meade, MD)
    …and availability of customer systems . We are looking for a dedicated Linux System Administrator to help us ensure information security readiness ... Systems Administrator Job Category: Information Technology...NSA TS/SCI with Poly clearance. + 3 years of Linux system administration experience. + Knowledge of… more
    CACI International (07/09/25)
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  • System Administrator 1

    Amentum (Annapolis Junction, MD)
    …impact on the nation's security and intelligence mission. **Responsibilities:** A system administrator provides support for implementation, troubleshooting and ... maintenance of IT systems . Manages IT system infrastructure and any...reliability and performance. Candidate will be responsible for providing Linux /Windows System Administration and SSP/Security support for… more
    Amentum (07/03/25)
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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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  • Senior Systems Administrator

    CACI International (Annapolis Junction, MD)
    …of Travel: Local * * * **The Opportunity:** CACI is seeking a Senior Linux Systems Administrator to provide support for implementation, troubleshooting and ... system infrastructure and any processes related to these systems . The Senior Systems Administrator ...manage primarily Linux /Unix (or other applicable) operating systems and installs/loads operating system software, troubleshoot,… more
    CACI International (07/10/25)
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  • System Administrator Level IV

    General Dynamics Information Technology (Laurel, MD)
    …and operations of business systems that may be mainframe, mini, or client/ server based. Optimizes system operation and resource utilization and performs ... **Desired Skills:** + Recent System Administration experience with Windows and Linux operating systems + Practical experience in implementing and maintaining… more
    General Dynamics Information Technology (06/12/25)
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  • Systems Administrator 1

    BigBear.ai (Columbia, MD)
    Overview BigBear.ai is seeking a System Administrator Level 1 to provide support for implementation, troubleshooting and maintenance of lnformation Technology ... (IT) systems . Manages IT system infrastructure and any...need to have Five (5) years' experience as an System Administrator and a bachelor's degree in… more
    BigBear.ai (07/03/25)
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