• Windows System Administrator

    Chenega Corporation (Silver Spring, MD)
    **Req ID:** 37006 **Summary** ** Windows System Administrator ** **Silver Spring, MD** Are you ready to enhance your skills and build your career in a rapidly ... the federal marketplace and the data visualization environment. The ** Windows System Administrator ** is responsible...+ Experience in performing job functions for both on-premise systems and cloud-hosted (eg, MS Azure or… more
    Chenega Corporation (07/31/25)
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  • MacOS Systems Administrator

    Chenega Corporation (Silver Spring, MD)
    Administrator Certification (eg, Microsoft Windows Server Hybrid Administrator Associate, MS Azure Administrator certification, etc.) is preferred. ... **Req ID:** 37093 **Summary** **MacOS Systems Administrator ** **Silver Spring, MD** Are...Windows servers. + Including installing new software releases, system upgrades, evaluating and installing patches, and resolving software-related… more
    Chenega Corporation (08/08/25)
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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 ... + Experience with hardening Windows environments + Significant experience with system administration of server operating systems such as Microsoft Server… more
    Leidos (07/24/25)
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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 ... to assist in managing and maintaining Windows -based systems , including basic configuration, patching, and system ...Administrator Asso cia te, Micro sof t Certified: Azure Administrator Asso cia te, CompTIA Network+,… more
    BOOZ, ALLEN & HAMILTON, INC. (07/26/25)
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  • Linux Systems Administrator

    SAIC (Bethesda, MD)
    …be in either Bethesda, MD or McLean, VA. We are seeking a highly motivate System Administrator to join our National Intelligence Program to be at the forefront ... an active TS/SCI clearance with Polygraph. **Required:** + Proven experience as a Systems Administrator , with a focus on supporting a complex enterprise… more
    SAIC (08/09/25)
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  • System Administrator Level 3

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    …process. + Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and ... Jovian Concepts, Inc is looking to hire a System Administrator Level 3 for a...and manage Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot,… more
    Jovian Concepts, Inc. (06/26/25)
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  • Systems Administrator III

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …for detail and a passion for developing innovation solutions? Join our team! As a Systems Administrator III, you will be using your skills and expertise to ... - Associate + AWS Certified Developer - Associate + Microsoft Certified: Azure Administrator Associate Estimated Starting Salary Range: $85,768.30 - $117,931.40.… more
    Sierra Nevada Company, LLC (07/21/25)
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  • Principal Linux Systems

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal Linux Systems Administrator in our **National Security Sector's (NSS) Cyber & ... in National Security!** **Job Summary:** Leidos is seeking a Principal Linux Systems Administrator with demonstrated experience supporting and optimizing hybrid… more
    Leidos (07/31/25)
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  • Linux System Administrator , Senior…

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is hiring a Windows and Linux System Administrator (Senior) to support Veterans Affairs operational needs. The role requires AWS, ... recommend solutions to minimize impact and frequency. + Ensure system integrity and perform upgrades to systems ...experience) + Minimum of 5 years of experience in Windows and Linux system administration. + Hands-on… more
    GovCIO (07/25/25)
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  • System Administrator

    Nelnet (Annapolis, MD)
    …where they live, learn, and work. We are looking for a skilled System Administrator to support and maintain critical technology infrastructure and services. ... be considered in lieu of a degree. **EXPERIENCE:** + 3+ years of experience as a System Administrator or in a similar role + Strong expertise with Microsoft … more
    Nelnet (08/08/25)
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