• Windows Systems Administrator

    SAIC (Adelphi, MD)
    **Description** SAIC is seeking a proven ** Windows Systems Administrator ** to join the **Army Research Laboratory (ARL) Information Technology (IT) ... opportunity to utilize your skills and background as a Windows Systems Administrator and deliver...will be responsible for the installation, configuration, maintenance, and security of Windows -based workstations and services at… more
    SAIC (08/07/25)
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  • Senior Windows Server Systems

    Leidos (Bethesda, MD)
    …of environment where you can thrive, keep reading!** Leidos is seeking a Senior Windows Server Systems Administrator to support the National Media ... + Provide technical support, administration, and monitoring of Microsoft Windows systems within a physical and virtual...for 24/7/365 Operations Watch personnel. + Responsible for the security and management of Windows servers in… more
    Leidos (07/24/25)
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  • Intermediate Windows Systems

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    Intermediate Windows Systems Administrator Job Title: Intermediate Windows Systems Administrator Clearance Required: Secret OR Top Secret ... of 5 years in systems administration across Windows platforms Certifications : CompTIA Security + CE...8750 and 8140 compliance requirements Position Overview: The Intermediate Windows Systems Administrator specializes in… more
    Black Bear Technology Solutions, LLC (05/24/25)
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  • Northrop Grumman (DoD SkillBridge)…

    Northrop Grumman (Linthicum Heights, MD)
    …**Job Description:** Northrop Grumman's Classified Solutions Team is seeking a well-qualified Windows Systems Administrator to join our dynamic team ... be limited to the following: + Perform as a Windows Systems Administrator for a...products, services, and suggestions. + Adhere to strict Information Systems security guidelines in all cases. +… more
    Northrop Grumman (08/01/25)
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  • Windows Systems Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …best work of your career. Northrop Grumman Mission Systems is seeking a Windows Systems Administrator to join its Classified Solutions team in Annapolis ... password resets and RSA token pin recovery. + Manage systems administrator credential services such as TPAM....supporting large user populations in a secure environment. + Windows Operating Systems support experience. + … more
    Northrop Grumman (06/14/25)
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  • Windows Systems Administrator

    ManTech (Laurel, MD)
    **Mantech** seeks a motivated and career-oriented ** Windows Systems Administrator ** to join our team in **Laurel, MD** . You will be part of a dedicated team ... + Identify and resolve performance and capacity issues in Windows systems , and support hardware-related problem resolution... Windows OS environment + Experience with patching Windows OS environments to meet security compliance… more
    ManTech (07/23/25)
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  • 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 ... servers and workstations along with associated networks. + Install, harden, and patch Windows operating systems . + Configure, deploy, and harden thick, thin, and… more
    Northrop Grumman (06/14/25)
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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 ... activities within the environment. This role covers the management of enterprise systems , storage, patching, and endpoint solutions across Windows platforms. The… more
    Black Bear Technology Solutions, LLC (05/24/25)
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  • Windows Server Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    …role involves managing and maintaining our IT infrastructure to ensure optimal performance and security . As a Systems Administrator on our team, you have ... Windows Server Administrator The Opportunity: Are...wait. You Have: + Experience with supporting system deployment, security hardening, and ongoing maintenance of Windows more
    BOOZ, ALLEN & HAMILTON, INC. (07/26/25)
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  • Windows System Administrator

    Chenega Corporation (Silver Spring, MD)
    Administrator ** is responsible for managing and administering Microsoft Windows Operating Systems in on-premise and cloud environments. **Responsibilities** ... + Administering and maintaining Windows Operating Systems (eg, Windows ...+ 4+ years of demonstrated experience managing and administering Windows Servers. + Windows administrator more
    Chenega Corporation (07/31/25)
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