• Senior Systems Administrator

    CACI International (Annapolis Junction, MD)
    …, manage IT system infrastructure and any processes related to these systems . The Senior Systems Administrator will Configure and manage primarily ... Senior Systems Administrator Job Category: Information Technology...Windows and some UNIX operating systems and installs/loads operating system software, troubleshoots,… more
    CACI International (09/25/25)
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  • System Administrator I

    DCCA (Fort Meade, MD)
    System Administrator I Location Fort Meade, MD Job Code 2123 # of Openings 1 Apply Now ... compensation and benefits package. Visit our website at: www.dcca.com System Administrator I Candidate must have an...DCCA is looking for TS/SCI w/Polygraph cleared Junior to Mid- Level Systems Administrators with Linux and Windows… more
    DCCA (08/22/25)
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  • Windows Systems Administrator

    Northrop Grumman (Annapolis Junction, MD)
    …career. Northrop Grumman's Classified Solutions team is seeking a well-qualified Windows Systems Administrator to join its dynamic team of technical ... limited to the following: + Perform as a Windows/VMware systems administrator for a classified government contract....to solutions. This position may be filled at a Level 2 or Level 3,… more
    Northrop Grumman (10/14/25)
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  • Senior Unix System Administrator

    SMX (Patuxent River, MD)
    Senior Unix System Administrator (4608)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is seeking a driven and experienced Senior ... across Department of Defense (DoD) networks. The Senior UNIX Administrator will ensure systems are properly patched...+ Broader exposure to AWS beyond core services + Senior- level experience with Solaris system administration **Application… more
    SMX (10/18/25)
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  • System Administrator (Linux)

    Themis Insight (Laurel, MD)
    …implementing operating systems enhancements to improve reliability and performance. The Level 1 System Administrator shall possess the following ... Military expertise to every case. We are hiring a System Administrator (Linux) to work in Laurel,...for implementation, troubleshooting and maintenance of information Technology (IT) systems . Manages IT system infrastructure and any… more
    Themis Insight (10/14/25)
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  • Systems Administrator , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    Systems Administrator , Senior The Opportunity: Are you looking for an opportunity to use your technical expertise in support of cyberspace operations? As a ... Systems Administrator , you'll have the chance to...and supervise team members. You'll support Windows and Linux systems engineering efforts in system design and… more
    BOOZ, ALLEN & HAMILTON, INC. (10/08/25)
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  • ServiceNow Systems Administrator

    SAIC (Annapolis Junction, MD)
    …be substituted for the degree + Minimum of 9 years of experience as a Systems Administrator in programs and contracts of similar scope, type, and complexity is ... integrating ServiceNow with other applications is required Desired: + ServiceNow System Administrator certification + DoD 8570 compliance Information Assurance… more
    SAIC (08/07/25)
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  • Systems Administrator 3

    Nightwing (Annapolis Junction, MD)
    …operating systems enhancements to improve reliability and performance. System Administrator (SA) shall possess the following capabilities: Provide ... in the intelligence community, defense, civil, and commercial markets. The Systems Administrator will provide support for implementation, troubleshooting and… more
    Nightwing (09/22/25)
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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:** Systems /Network administrator will provide support for implementation, troubleshooting and… more
    Leidos (09/20/25)
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  • Systems Administrator I - Pipeline…

    COMSO, Inc (Fort Meade, MD)
    …implementing operating systems enhancements to improve reliability and performance. The Level 1 Systems Administrator shall possess the following ... Systems Administrator I - PIPELINE (TS/SCI...for implementation, troubleshooting and maintenance of information Technology (IT) systems . + Manages IT system infrastructure and… more
    COMSO, Inc (09/02/25)
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