• Systems Administrator I - Pipeline…

    COMSO, Inc (Fort Meade, MD)
    …for implementation, troubleshooting and maintenance of information Technology (IT) systems . + Manages IT system infrastructure and any processes related ... Systems Administrator I - PIPELINE (TS/SCI...configuration management, implementation, and sustainment of compliance with applicable system security controls. + Perform periodic vulnerability… more
    COMSO, Inc (09/02/25)
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  • MAC System Administrator

    Link Solutions Inc (Adelphi, MD)
    …Clearance + Non-remote (relocation incentive available) The MAC System Administrator will be responsible for maintaining macOS systems , managing updates, ... Link Solutions, Inc. delivers reliable and effective Information Technology services to government clients in support...Services and Development. Link Solutions is seeking a MAC System Administrator (Intermediate-Level) to join our team… more
    Link Solutions Inc (09/18/25)
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  • Computer System Administrator

    Northrop Grumman (Annapolis Junction, MD)
    …with vendors, and evaluate vendor products, services, and suggestions. + Adhere to strict Information Systems security guidelines in all cases. + Maintain ... be limited to the following: + Perform as primary Systems or Network Administrator for a classified...classified networked and standalone computers as directed by the Information Systems Security Manager (ISSM).… more
    Northrop Grumman (08/13/25)
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  • System Administrator 2

    Synergy ECP (Columbia, MD)
    … enhancements to improve reliability and performance. + Communicate and coordinate with the Information System Security Officer (ISSO) and Information ... System Administrator 2 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046)...and sustainment of compliance with applicable system security controls. + Provide support to IT systems more
    Synergy ECP (09/01/25)
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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 ... for implementation, troubleshooting and maintenance of Information Technology (IT) systems . Manages IT system infrastructure and any processes related to… more
    Nightwing (09/22/25)
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  • Senior System Administrator

    DCCA (Columbia, MD)
    Senior System Administrator Location Columbia, MD Job Code 2215 # of Openings 1 Apply Now ... a competitive compensation and benefits package. Visit our website at: www.dcca.com Senior System Administrator Candidate must have an active TS/SCI w/Poly For… more
    DCCA (08/16/25)
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  • Linux Systems Administrator

    JHNA (Patuxent River, MD)
    Patuxent River, MD, USA | Full Time Linux Systems Administrator JHNA is currently seeking a talented Linux Systems Administrator to support our NAVAIR ... knowledge of backup and disaster recovery technologies + Strong understanding of system security principles and experience executing hardening techniques +… more
    JHNA (08/26/25)
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  • Senior Systems Administrator

    Huntington Ingalls Industries (Hanover, MD)
    …be part of a small team of system administrators ensuring the stability, security , and efficiency of our systems . This position will support a mission ... of HII, is seeking a highly motivated and experienced System Administrator to join our Minotaur team...of system administrators to maintain the reliability, security , and efficiency of our systems +… more
    Huntington Ingalls Industries (08/27/25)
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  • Senior Windows Systems Administrator

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    …or Secret Clearance Locations: Adelphi, MD Position Overview: The Senior Windows Systems Administrator leads complex system administration and endpoint ... Senior Windows Systems Administrator Clearance Required: Top Secret...Windows platforms. The role ensures the performance, reliability, and security of infrastructure by managing staff, planning resources, and… more
    Black Bear Technology Solutions, LLC (08/23/25)
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  • System Administrator 2

    Amentum (Fort Meade, MD)
    Security , & Intel space? If so, look no further. Amentum is seeking a ** System Administrator ** to join our team of passionate individuals in **Ft Meade, ... tickets. + Configure and manage UNIX and Windows operating systems , including installing/loading operating system software, troubleshooting, maintaining… more
    Amentum (09/06/25)
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