• Systems Administrator 3…

    Oracle (Annapolis, MD)
    …We are looking for someone who flourishes working in large-scale, distributed systems and is always looking to identify and implement standard processes and ... + Seeking over 4+ years of experience working with both Windows and Unix /Linux Servers system administration + Must have background in Cyber Security, Networking and… more
    Oracle (11/25/25)
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  • UNIX Systems Engineer

    GovCIO (Annapolis, MD)
    …be waived for 30 days after project join date. + 5+ yrs experience as a Unix Systems Administrator or IT Engineer with experience in automating assigned ... **Overview** GovCIO is currently hiring for an UNIX Systems Engineer to plan, execute,...patch management with understanding how toapply security updates to systems via YUM and RPM. + 3 +… more
    GovCIO (09/24/25)
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  • Systems Administrator 3

    Nightwing (Annapolis Junction, MD)
    …in the intelligence community, defense, civil, and commercial markets. The Systems Administrator will provide support for implementation, troubleshooting and ... problems and remains involved in the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software,… more
    Nightwing (09/22/25)
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  • Senior Linux Systems Administrator…

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... in National** **Security!** Join our team as a **Linux Systems Administrator ** , where you'll provide crucial...and more. Your role will involve configuring and managing UNIX and Windows operating systems , troubleshooting, maintaining… more
    Leidos (09/26/25)
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  • System Administrator 3

    DCCA (Annapolis Junction, MD)
    System Administrator 3 Location Annapolis Junction, MD Job Code 2127 # of Openings 1 Apply Now ... and benefits package. Visit our website at: www.dcca.com System Administrator 3 Candidate must have an active...in the resolution process. + Configure and manage Linux, UNIX and Windows operating systems and install/load… more
    DCCA (11/17/25)
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  • Systems Administrator III - Pipeline…

    COMSO, Inc (Fort Meade, MD)
    …operating systems enhancements to improve reliability and performance. The Level 3 Systems Administrator shall possess the following capabilities: + ... Systems Administrator III - PIPELINE (TS/SCI...involved in the resolution process. + Configures and manages UNIX , Linux and Windows operating systems and… more
    COMSO, Inc (11/21/25)
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  • Systems Network Administrator…

    Leidos (Laurel, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Systems Network Administrator ** in our **National Security Sector's (NSS) Cyber & Analytics ... us and make a difference in National Security!** **Job Summary:** The Systems Network Administrator provides support for implementation, troubleshooting and… more
    Leidos (11/18/25)
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  • Systems Administrator

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Systems Administrator ** in our **National Security Sector's (NSS) Cyber & Analytics ... us and make a difference in National Security!** The Systems Administrator will be responsible for: +...involved in the resolution process + Configure and manage UNIX and Windows (or other applicable) operating systems… more
    Leidos (10/12/25)
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  • System Administrator Level 3

    Jovian Concepts, Inc. (Annapolis, MD)
    …by law in employment.<\/div><\/div>","faviconId":"rzdliec182fab1ef548499d4ddfcbeeacba4f","jobTitle":"System Administrator Level 3 ","companyName":"Jovian ... <\/head>\n \n \n \n Jovian Concepts, Inc is looking to hire a\x26nbsp;System Administrator Level 3 for a great opportunity in the Annapolis Junction… more
    Jovian Concepts, Inc. (09/24/25)
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  • Senior Systems Administrator

    Belay Technologies (Annapolis Junction, MD)
    …problems and remains involved in the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, ... finalist in 2021! Belay Technologies seeks a Senior System Administrator (SA) to join our intel team. The SA...resolution process + Provides in-depth experience in trouble-shooting IT systems + Configures and manages UNIX and… more
    Belay Technologies (11/19/25)
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