• Microsoft 365 Administrator

    Ophthalmic Consultants of Boston (Plymouth, MA)
    …you will: + Manage and support Windows Server environments (2016/2019/2022/2025) including Active Directory , DNS, DHCP, and GPOs + Administer core Microsoft ... Windows & Microsoft 365 Administrator (Hybrid) Shape the Future of a Modern...Do you thrive in environments where you can own systems end-to-end, implement smart automation, and strengthen security across… more
    Ophthalmic Consultants of Boston (12/10/25)
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  • System Administrator - Night Shift (6:45am…

    GovCIO (Kearneysville, WV)
    …and Hyper-V, to ensure efficient resource utilization and high availability. + Manage Active Directory , Group Policy, and user access controls to maintain secure ... **Overview** GovCIO is seeking a **Journeyman** **System** ** Administrator ** to join our team, supporting a critical program with the US Coast Guard. This position… more
    GovCIO (11/13/25)
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  • System Administrator

    Leidos (Ashburn, VA)
    …with Windows Server OS, core services, and infrastructure components. + Expertise in Active Directory administration, including: + User and group management + ... software development and test laboratory environments, as well as our operational production systems . The System Administrator will be expected to apply deep… more
    Leidos (12/14/25)
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  • System Administrator

    Leidos (St. Petersburg, FL)
    …operating in a Windows-based domain environment to include management of workstations, Active Directory , and DNS. + Familiarity navigating a Windows-based ... reporting through Digital Modernization sector, is seeking a **System Administrator ** to support various classified environments. The successful candidate will… more
    Leidos (12/19/25)
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  • Access Administrator

    ManTech (Mclean, VA)
    …creation, modification, deactivation, and access changes per policy. + Administer Active Directory , network shares, group permissions, and application access. ... of experience, or a Bachelor's Degree with 7+ years of experience. + Active customer Component Mission Administrator (CMA) certification or Directorate Mission … more
    ManTech (12/17/25)
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  • Senior Server Administrator

    System One (Hershey, PA)
    …building and supporting server infrastructure + Strong expertise in administering Microsoft Active Directory and Azure environments, including account and file ... Job Title: Senior Server Administrator Location: Hershey, PA Type: Direct Hire Compensation:...systems , and related services. As a Senior Server Administrator , you'll contribute to the backbone of our client's… more
    System One (12/18/25)
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  • Senior Windows System Administrator

    City of Las Cruces, NM (Las Cruces, NM)
    …provides administration for medium-sized Server environment, including Windows Server, Active Directory , Microsoft Exchange, Microsoft System Center, ... Senior Windows System Administrator Print (https://www.governmentjobs.com/careers/lascruces/jobs/newprint/4967957) Apply  Senior Windows System Administrator more
    City of Las Cruces, NM (12/08/25)
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  • Senior Server Administrator

    Milton Hershey School (Hershey, PA)
    …building and supporting server infrastructure + Strong expertise in administering Microsoft Active Directory and Azure environments, including account and file ... Senior Server Administrator - ( 25000205 ) **Description** Milton Hershey...systems , and related services. As a Senior Server Administrator , you'll contribute to the backbone of MHS's technology… more
    Milton Hershey School (10/02/25)
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  • Network Administrator

    Huntington Ingalls Industries (Camp Lejeune, NC)
    …OR + High school diploma/equivalent + 9 years' experience Technical Skills + Systems : Windows Server 2016/2019, Active Directory , WSUS/SCCM, Windows 10 ... do + Administer and maintain Microsoft Windows servers and workstations + Configure Active Directory , Group Policy Objects (GPOs), and DHCP reservations + Apply… more
    Huntington Ingalls Industries (11/12/25)
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  • Sr. System Administrator II (Temp)

    RTX Corporation (Annapolis Junction, MD)
    …Creating, modifying and deleting user accounts and groups as well as integrating Linux systems into an Active Directory environment + Planning and performing ... some unclassified work will also be required. We're looking for an experienced Systems Administrator to join our team supporting critical operations in both… more
    RTX Corporation (11/19/25)
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