• Windows System Administrator

    Amentum (Fort Meade, MD)
    …Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a ** Windows System Administrator ** to join our team of passionate individuals in ... troubleshooting and user assistance. * Maintains user accounts, access control, and system / security configuration. * Maintains operating systems and… more
    Amentum (12/05/25)
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  • Senior Windows Systems

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    Senior Windows Systems Administrator Clearance Required: Top Secret or Secret Clearance Locations: Adelphi, MD Position Overview: The Senior ... Windows Systems Administrator leads complex system administration and endpoint configuration activities within the environment. This role covers the… more
    Black Bear Technology Solutions, LLC (11/21/25)
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  • Windows System Administrator

    Space Dynamics Laboratory (North Logan, UT)
    …Laboratory (SDL) is seeking an experienced Windows System Administrator to design, implement, secure, and maintain systems and associated applications, ... experience in lieu of a degree + Must already hold and maintain a Top Secret DoD security clearance, with Adjudicated Polygraph + Experience administering… more
    Space Dynamics Laboratory (11/19/25)
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  • Windows System Administrator

    Synergy ECP (Annapolis Junction, MD)
    Windows System Administrator 2 Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description Synergy is seeking aWindows ... and objectives are met. The job duties of the Windows System Administrator are as...Administrator are as follows: + Administrating day-to-day IT systems to include system availability, backup/restore, deploy/provision,… more
    Synergy ECP (11/06/25)
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  • Linux/ Windows Systems

    Lockheed Martin (King Of Prussia, PA)
    …topographies, Virtualization Technologies * Must currently have an active Top Secret Clearance **Desired Skills:** * Windows and Linux OS patching/security ... our customers achieve their missions\. The Work: As a Systems Administrator on the ECIW team, you...troubleshooting and hardening Linux and Windows operating systems \(both bare\-metal and virtual machines\) * System more
    Lockheed Martin (12/11/25)
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  • Windows Systems Administrator

    Deloitte (Lake Mary, FL)
    …advances. Qualifications Required: + Bachelor's degree and 8+ years of Windows systems administration experience + Active DoD Top Secret clearance ... and fuel growth through innovation. Work You'll Do Support and manage Windows operating systems and servers across the enterprise. Responsibilities include:… more
    Deloitte (10/28/25)
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  • System Administrator (Night Shift,…

    NANA Regional Corporation (Colorado Springs, CO)
    Five Rivers Analytics is looking for a System Administrator to work in Colorado Springs, CO. Administers, develops, runs tests, implements, and maintains ... multiple systems , operating environments, and related software + Provide system administration support to install, operate, configure, optimize, and maintain the… more
    NANA Regional Corporation (11/19/25)
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  • Principal Windows Systems

    RTX Corporation (El Segundo, CA)
    …required, as only US citizens are eligible for a security clearance​ **Security Clearance:** Top Secret - Current At Raytheon, the foundation of everything we do ... meaningful problems that create a safer, more secure world. **Principal System Administrator ** in infrastructure Workplace Services, collaborates with many… more
    RTX Corporation (11/18/25)
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  • Mid System Administrator

    Parsons Corporation (Quantico, VA)
    …what's possible. **Job Description:** Parsons is looking for an amazingly talented **Mid System Administrator ** to join our team! **What You'll Be Doing:** + ... Windows and Azure server environments **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for this… more
    Parsons Corporation (11/15/25)
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  • Linux System Administrator

    SAIC (Huntsville, AL)
    …related experience. + Experience working in a Linux environment. + Experience in a Systems Administrator role with Windows . + Experience with Current ... **Description** SAIC has an immediate need for a BMC3 ** Systems Administrator Analyst** with Linux full stack development experience. We are looking for an… more
    SAIC (11/15/25)
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