• Linux System Administrator

    ManTech (Fort Meade, MD)
    **ManTech** seeks an experienced and passionate, career and customer-oriented **Linux System Administrator ** to join our team located in the Fort Meade, MD area. ... internal servers adding scalability while circumventing manual process for new operating system rollout. + Configure host-based intrusion detection systems . +… more
    ManTech (06/06/25)
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  • Senior Linux System Administrator

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This position ... and libraries + Advanced Linux System Administration, Configuration, and System Security + Advanced systems troubleshooting skills + Excellent written… more
    GovCIO (08/08/25)
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  • Systems Administrator - IT…

    Constellation (Baltimore, MD)
    …and projects, to include both cloud, non-cloud and hybrid-cloud models. The IT Systems Administrator will be expected to provide technical expertise to ... and systems management tools (experience with Network Node Manager, System Center Operations Manager, Service Manager, Nagios XI, Meraki, and similar monitoring… more
    Constellation (08/09/25)
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  • MacOS Systems Administrator

    Leidos (Baltimore, MD)
    **Description** Leidos is seeking a **MacOS System Administrator ** to be part of the mission solution and help lead SSA's Digital Modernization Strategy. Join ... and problem diagnosis/resolution. + Extensive knowledge of Mac OS operating systems , system configurations, and troubleshooting. + Knowledge of network… more
    Leidos (08/08/25)
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  • Property Book Administrator

    Systems Technologies, Inc. (Hanover, MD)
    …years of experience DESIRED QUALIFICATIONS + Proficiency in Global Combat Support System (G-Army), Procurement Integrated Enterprise Environment (PIEE), Defense ... Property Book Administrator Location Hanover, MD Job Setting On-site Job...mid-level and senior Property Book Administrators to provide SETA support in Hanover, MD. RESPONSIBILITIES + Expertly serves as… more
    Systems Technologies, Inc. (06/03/25)
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  • Systems Administrator

    Synergy ECP (Columbia, MD)
    Systems Administrator Columbia, MD Description This is...at a Peraton location. As a Systems Administrator on our team, you will provide support ... for implementation, troubleshooting and maintenance of Information technology (IT) systems . You will also respond to requests for.... You will also respond to requests for new systems to meet capacity and user requirements; and determine… more
    Synergy ECP (07/16/25)
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  • Systems Administrator /Integrator

    BigBear.ai (Columbia, MD)
    Overview BigBear.ai is seeking a System Administrator /Integrator to administer and maintain critical systems and provide prompt solutions to ensure smooth ... will do Apply IAVA/IAVM compliance and security patches across Windows and Linux systems in a timely and controlled manner. Collaborate with cybersecurity teams to… more
    BigBear.ai (08/02/25)
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  • Associate Administrator - Clinical - #Staff

    Johns Hopkins University (Baltimore, MD)
    …Keen understanding of and experience with integrated academic health care systems . Classified Title: Associate Administrator - Clinical Role/Level/Range: L/04/LF ... metric monitoring activities. The position will provide leadership, direction, regulatory support , and/or guidance to all GYN/OB ambulatory clinics, including those… more
    Johns Hopkins University (07/17/25)
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  • Senior Cloud System Administrator

    TekSynap (Columbia, MD)
    …securityvulnerabilities **REQUIRED QUALIFICATIONS** + Minimumeight(8) years of experience as a System Integrator, Administrator , or Cybersecurity Roll + Minimum ... **Responsibilities & Qualifications** **RESPONSIBILITIES** + Configure and support cloud and virtual environments including AWS and VMware + Maintain various… more
    TekSynap (07/09/25)
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  • Senior Subcontract Administrator

    BAE Systems (Annapolis Junction, MD)
    **Job Description** Join BAE Systems as a Senior Subcontracts Administrator who is comfortable working in a fast-paced, challenging environment while supporting ... as candidate qualifications, such as skills, education, and experience. Employee Benefits: At BAE Systems , we support our employees in all aspects of their life,… more
    BAE Systems (07/26/25)
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