• Windows /Principal Windows…

    Northrop Grumman (Linthicum Heights, MD)
    …work of your career. Northrop Grumman Mission Systems is seeking an experienced Windows Systems Administrator to join its Classified Solutions team in ... at our Annapolis Junction campus; this is **not** a remote work opportunity. Responsibilities will include but not be...along with associated networks. + Install, harden, and patch Windows operating systems . + Configure, deploy, and… more
    Northrop Grumman (06/14/25)
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  • Windows Server Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    …part of delivering a customer-focused engineering solution. Booz Allen is seeking a skilled Windows System Administrator to join our team. The ideal ... infrastructure to ensure optimal performance and security. As a Systems Administrator on our team, you have...to assist in managing and maintaining Windows -based systems , including basic configuration, patching, and system … more
    BOOZ, ALLEN & HAMILTON, INC. (07/26/25)
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  • Windows Systems Administrator…

    COLSA Corporation (Huntsville, AL)
    …and manage Windows workstations and servers. + Administer local and remote filesystems efficiently. + Troubleshoot system issues independently and as part ... Join our team as a Windows Systems Analyst, where you will...related experience, or equivalent experience + Strong experience with Windows system administration. + Ability to troubleshoot… more
    COLSA Corporation (06/25/25)
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  • Senior Systems Administrator (Linux/…

    GovCIO (Bismarck, ND)
    **Overview** GovCIO is hiring for a Senior Systems Administrator (Linux and Windows ) to provide on-going support for the administration of the core system ... $105,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6239/senior- systems - administrator --%28linux- windows %29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID**… more
    GovCIO (07/09/25)
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  • Windows Systems Administrator

    Leidos (Arlington, VA)
    **Description** We are currently seeking a Windows Systems Administrator to join the Compartmented Enterprise Services Office (CESO) effort. This program is ... cloud environment by providing network and communication services, monitoring services, and system administration. This position is based in Arlington, VA and is… more
    Leidos (07/18/25)
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  • Systems Administrator…

    Lockheed Martin (Highlands Ranch, CO)
    …than 570 facilities that span 70 countries\. This position is for a Multi\-Functional Systems Analyst to support both Windows \- and Linux\-based systems for ... alongside a plethora of technical employees including but not limited to; Windows /Linux system administrators, storage and network engineers, IT project… more
    Lockheed Martin (07/12/25)
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  • Windows Administrator

    GovCIO (San Mateo, CA)
    …The individual will also serve as the trainer and mentor to the other Windows Administrator position at various times. This individual will be expected to ... will be able to perform complex functional activities in support of servers running the Windows server operating system for the USPS. They will be expected to… more
    GovCIO (08/08/25)
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  • Senior Systems Administrator Lead…

    VetsEZ (SC)
    VetsEZ is seeking a remote Senior Systems Administrator Lead to support a large-scale federal healthcare modernization program with the Department of ... VA and partner systems . The ideal candidate brings deep expertise in Windows -based systems , experience managing technical teams, and a strong focus on… more
    VetsEZ (07/27/25)
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  • Linux System Administrator , Senior…

    GovCIO (Carson City, NV)
    **Overview** GovCIO is hiring a Windows and Linux System Administrator (Senior) to support Veterans Affairs operational needs. The role requires AWS, ... system security and performance. This position is fully remote within the United States. **Responsibilities** + Plan the...recommend solutions to minimize impact and frequency. + Ensure system integrity and perform upgrades to systems … more
    GovCIO (07/25/25)
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  • System Administrator / Contract…

    Motion Recruitment Partners (New York, NY)
    System Administrator / Contract / Remote / Manhattan, NY New York, NY ** Remote Local** Contract $70/hr - $100/hr A leading healthcare institution in the ... remediation. This team will be responsible for tackling major vulnerabilities across Windows , Linux, IaaS cloud, and networking environments in a highly regulated… more
    Motion Recruitment Partners (07/18/25)
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