• Systems Administrator 3

    Nightwing (Annapolis Junction, MD)
    …provide support for implementation, troubleshooting and maintenance of Information Technology (IT) systems . Manages IT system infrastructure and any ... operating systems enhancements to improve reliability and performance. System Administrator (SA) shall possess the following capabilities: Provide… more
    Nightwing (03/25/25)
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  • ServiceNow Systems Administrator

    SAIC (Annapolis Junction, MD)
    …+ Provide support for implementation, troubleshooting and maintenance of Information Technology (IT) systems + Manage IT system infrastructure and any ... + Minimum of 9 years of experience as a Systems Administrator in programs and contracts of...ServiceNow with other applications is required Desired: + ServiceNow System Administrator certification + DoD 8570 compliance… more
    SAIC (04/18/25)
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  • Principal System Administrator

    DCCA (Annapolis Junction, MD)
    Principal System Administrator Location Annapolis Junction, MD Job Code 2270 # of Openings 1 Apply Now ... and benefits package. Visit our website at: www.dcca.com Principal System Administrator Candidate must have an active...enterprises, helping them to feel confident in their IT infrastructure . With DCCA, these organizations can be confident in… more
    DCCA (02/17/25)
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  • Sr. Systems Administrator (Linux)

    Themis Insight (Linthicum Heights, MD)
    …Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems . Manages IT system infrastructure and any ... expertise to every case. We are hiring a Sr. Systems Administrator (Linux) to work in Linthicum...and updates to improve reliability, security and performance. The Level 2 System Administrator shall… more
    Themis Insight (04/20/25)
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  • System Administrator 1

    Amentum (Annapolis Junction, MD)
    … administrator provides support for implementation, troubleshooting and maintenance of IT systems . Manages IT system infrastructure and any processes ... the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains… more
    Amentum (04/03/25)
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  • System Administrator - Active Secret…

    ENS Solutions (MD)
    … System Administrator supports secure and resilient operations of PKI infrastructure and associated systems for an agency leveraging DoD infrastructure ... and collaborative infrastructure to our clients. Why ENS? + Free Platinum- Level Medical/Dental/Vision coverage, 100% paid for by ENS + 401k Contribution from Day… more
    ENS Solutions (05/02/25)
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  • Systems Administrator 2

    Nightwing (Annapolis Junction, MD)
    …provide support for implementation, troubleshooting and maintenance of Information Technology (IT) systems . Manages IT system infrastructure and any ... operating systems enhancements to improve reliability and performance. System Administrator (SA) shall possess the following capabilities: *Optimize… more
    Nightwing (04/15/25)
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  • Systems Administrator I - Pipeline…

    COMSO, Inc (Fort Meade, MD)
    …+ Provides support for implementation, troubleshooting and maintenance of information Technology (IT) systems . + Manages IT system infrastructure and any ... + Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots,...systems enhancements to improve reliability and performance. The Level 1 Systems Administrator shall… more
    COMSO, Inc (03/04/25)
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  • Linux System Administrator

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking a Linux Systems Administrator to a fast-paced team of system administrators providing support for implementation, ... What you will do Manage IT system infrastructure and any processes related to these systems...degree and ten (10) years of experience as a system administrator on programs of similar scope… more
    BigBear.ai (04/22/25)
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  • Systems Administrator III

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …for detail and a passion for developing innovation solutions? Join our team! As a Systems Administrator III, you will be using your skills and expertise to ... between hardware and software, operational requirements, and characteristics of our systems , establishing and documenting system parameters and formats, ensuring… more
    Sierra Nevada Company, LLC (04/22/25)
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