• System Administrator

    Synergy ECP (Columbia, MD)
    … Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Level 1 System Administrator Provides support for ... system infrastructure and any processes related to these systems . Provides support to IT systems...to improve reliability and performance. Requirements The Level 1 System Administrator shall possess the following capabilities:… more
    Synergy ECP (10/28/25)
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  • Cloud System Administrator

    ManTech (Hanover, MD)
    MANTECH seeks a motivated, career- and customer-oriented **Cloud System Administrator ** to join the team in **Hanover, MD** . Our team delivers enterprise ... but are not limited to:** + Provide administration and support for Windows Server 2022 environments, including...**Minimum Qualifications:** + 10+ years of experience as a Systems Administrator or Cloud Engineer supporting programs… more
    ManTech (12/24/25)
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  • Senior Cloud System Administrator

    ManTech (Annapolis Junction, MD)
    …: + Provide administration, troubleshooting, and general support for Windows Server 2022 environments, Windows 10/11 client systems , and various Linux ... MANTECH seeks a motivated, career and customer-oriented **Senior** **Cloud System Administrator ** in Hanover, MD. The team...program start date. + Proficiency in administering Linux operating systems . + Experience with Windows Server 2022… more
    ManTech (12/24/25)
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  • Principal/Sr. Principal Systems…

    Northrop Grumman (Patuxent River, MD)
    …evaluated in an efficient manner. The selected candidate will be responsible for providing System Administrator level technical support services on the MQ-4C ... has an exciting career opportunity for a **Principal/Sr. Principal Systems Administrator ** to join the Ground Segment...support . Essential Functions: + Will act as a System Administrator , reporting to the PAX Triton… more
    Northrop Grumman (12/12/25)
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  • Senior Linux System Administrator

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    …(Required): + CompTIA Security+ CE or CompTIA Server + CE + Red Hat Certified System Administrator (RHCSA) + MCSA, MAC OS, or MCP + Must meet DoD 8750 ... Senior Linux System Administrator Clearance Required: Top Secret...standards. + Install, configure, and maintain software and operating systems . + Implement operating system enhancements for… more
    Black Bear Technology Solutions, LLC (11/21/25)
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  • System Administrator

    Belay Technologies (Fort Meade, MD)
    …our intel team. This position is for a System Administrator to support mission critical application and systems in support of multiple Identity, ... and TITUS. The selected candidate will serve in a System Administrator role to keep the ...system infrastructure and any processes related to these systems . Provides support to IT systems… more
    Belay Technologies (12/12/25)
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  • System Administrator (Level 4)

    Kaizen Approach, Inc (Annapolis Junction, MD)
    Kaizen Approach is currently seeking a Systems Administrator to provide implementation, troubleshooting, and maintenance support for complex Information ... processes that ensure optimal performance and reliability across client, server , storage, network, and mobile systems . You...minimum of twenty (20) years of experience as a System Administrator (SA) on programs and contracts… more
    Kaizen Approach, Inc (11/11/25)
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  • Linux Systems Administrator

    CACI International (Linthicum, MD)
    …None * * * **Exciting Opportunity: Join Our Team as a Linux System Administrator !** Are you passionate about Linux systems and eager to make a significant ... Linux Systems Administrator Job Category: Information Technology...Manage Linux Servers:** Configure, deploy, and maintain robust Linux server environments. + **Ensure System Integrity:** Apply… more
    CACI International (10/18/25)
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  • Systems Administrator

    Idea Entity (Belcamp, MD)
    Title: Systems Administrator Department: IT Reports To: Project Manager Location: Onsite, Belcamp, Maryland or Rustburg, Virginia. About Idea Entity At Idea ... Role Summary We are seeking a talented and experienced Systems Administrator to join our team. In...a plus. + 4 years of hands-on experience in system administration in Windows Server environments. +… more
    Idea Entity (12/06/25)
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  • System Administrator 2

    DCCA (Fort Meade, MD)
    System Administrator 2 Location Fort Meade, MD Job Code 2124 # of Openings 1 Apply Now ... and a competitive compensation and benefits package. Visit our website at: www.dcca.com System Administrator 2 Candidate must have an active TS/SCI w/ Poly… more
    DCCA (11/21/25)
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