• System Administrator Level 1

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    Jovian Concepts, Inc is looking to hire a System Administrator Level 1 with Windows and Linux experience for a great opportunity on our Prime Program in the ... at this time. The ideal candidate will be responsible for providing Linux /Windows System Administration and SSP/Security support for the program. Required:… more
    Jovian Concepts, Inc. (03/18/25)
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  • System Administrator

    CACI International (Annapolis Junction, MD)
    …optimize a wide variety of IT systems . We are hiring a seasoned System Administrator - Level 3 to provide advanced technical leadership and hands-on support ... System Administrator Job Category: Information Technology...expert knowledge of UNIX, Linux , and Windows systems and networking + Coordinate system changes… more
    CACI International (05/02/25)
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  • System Administrator

    CACI International (Annapolis Junction, MD)
    …a wide variety of IT systems . We are seeking a qualified System Administrator to provide support for the implementation, troubleshooting, and maintenance of ... System Administrator Job Category: Information Technology...management of UNIX, Linux , and Windows operating systems . + Installation and maintenance of operating system… more
    CACI International (05/02/25)
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  • Systems Administrator with Poly Mid…

    Lockheed Martin (Annapolis Junction, MD)
    …years of professional experience or 7 with a Masters degree as a systems administrator on an agile project\. Skilled Linux based System Administrator ... threats and opportunities\. **WHO YOU ARE** Experience as a Linux Systems Admin Engineer with knowledge assisting...services off legacy hardware and onto enterprise compute frameworks System Administrator \(SA\- 2 \) with experience… more
    Lockheed Martin (04/25/25)
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  • Cloud System Administrator

    DCCA (Annapolis Junction, MD)
    …considered equivalent to two ( 2 ) years of experience. . Hadoop/Cloud System Administrator Certification or comparable Cloud System /Service Certification ... Cloud System Administrator Location Annapolis Junction, MD...understanding and working knowledge of core components of the Linux operation system including managing user and… more
    DCCA (02/17/25)
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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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  • Lead System Administrator

    CACI International (Aberdeen Proving Ground, MD)
    …of TCP/IP, information security/authorization profiles, or system administration of Linux or Windows networks/ systems . + Experience managing servers, which ... Lead System Administrator Job Category: Information Technology...of the Defense Research and Engineering Network (DREN). **Hybrid! 2 days onsite at Aberdeen Proving Grounds, MD!** **Responsibilities:**… more
    CACI International (03/20/25)
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  • Systems Administrator II - Pipeline…

    COMSO, Inc (Fort Meade, MD)
    …operating systems enhancements to improve reliability and performance. The Level 2 Systems Administrator shall possess the following capabilities: + ... Systems Administrator II - PIPELINE (TS/SCI...and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots,… more
    COMSO, Inc (03/04/25)
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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 (04/10/25)
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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 (04/03/25)
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