• Systems Administrator

    Robert Half Technology (St. Louis, MO)
    Description Job Description: Our company is seeking a skilled Systems Administrator to join our IT team. The Systems Administrator will be instrumental ... or related field, or equivalent experience + 3+ years proven experience in a Systems Administrator or related IT infrastructure role + Proficiency with server… more
    Robert Half Technology (12/31/25)
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  • Systems Administrator II

    Foxhole Technology, Inc (Fort Meade, MD)
    …operating systems , user permissions, and file structures + Familiarity with either Windows Server or Linux systems + Ability to follow structured ... **Overview** **Job Title: Systems Administrator II** **Job Location: Hybrid FT Meade, MD** **Position Type: Full-time** **Clearance Level: Secret** Foxhole… more
    Foxhole Technology, Inc (12/30/25)
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  • Systems Administrator II

    Sierra Nevada Company, LLC (Sparks, NV)
    …for detail and a passion for developing innovation solutions? Join our team! As a Systems Administrator II, you will be using your skills and expertise to assist ... in lieu of required education + Prior experience with systems administration in Windows or Linux environments...Solarwinds) + Ability to Trouble shoot Network connectivity between Server Infrastructure + One of the following: * AWS… more
    Sierra Nevada Company, LLC (12/23/25)
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  • VMware Administrator

    SAIC (Washington, DC)
    …a motivated and skilled **VMware Administrator ** with strong experience in Windows Server administration, HP server hardware management, and foundational ... lifecycle management of virtual machines and templates. + Manage and support Windows Server environments (2016/2019/2022) -- Active Directory, DNS, DHCP, Group… more
    SAIC (12/13/25)
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  • Systems Administrator

    ManTech (Bremerton, WA)
    …enhancements + Provide IT systems support for a wide range of Windows & Linux based technologies, including Microsoft Server 2016/2019/2022, Red Hat ... **MANTECH** seeks a motivated, career, and customer-oriented ** Systems Administrator ** to join our team at the Puget Sound Naval Shipyard in **Bremerton,… more
    ManTech (12/30/25)
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  • Senior Systems Administrator (Linux)

    Amentum (Waimea, HI)
    …Weather MINIMUM QALUIFICATIONS Experience: + Advance knowledge and certification in both Windows Server and RHEL is considered highly desired + Proficiency ... Knowledge of Cyber Security Methods and Techniques + Knowledge of DoD IT systems , to include Windows , RHEL, and comprehensive infrastructure concepts Education:… more
    Amentum (12/24/25)
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  • System Administrator

    Insight Global (Austin, TX)
    …3+ years of experience as a System Administrator in Linux and Windows environments Experience with at least two server virtualization technologies (eg, ... Job Description Insight Global is looking for a System Administrator to work on site in Austin, TX and...and firmware updates Deploy, configure, and administer Linux and Windows server environments in both on-premises and… more
    Insight Global (01/09/26)
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  • System Administrator VII

    Chenega Corporation (Albuquerque, NM)
    … Windows operating systems and VMware virtual host environments. The Systems Administrator IV will also be responsible for monitoring and supporting ... System Administrator VII Albuquerque, NM Join our Talent Network...knowledge of vendor upgrades and patches for both the server and client applications. + Perform systems … more
    Chenega Corporation (01/06/26)
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  • Cyber Systems Administrator (Active…

    Northrop Grumman (Elkridge, MD)
    …of your career. We are looking for you to join our team as a **Cyber Systems Administrator ** based out of **Elkridge, MD** . _Please Note: Due to the classified ... Must be able to configure and manage Linux and Windows operating systems upon start date, installs/loads...PyPi, and CentOS. + Experience in troubleshooting and configuring Windows operating system and Windows Server… more
    Northrop Grumman (01/01/26)
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  • Systems Administrator

    Robert Half Technology (Boise, ID)
    Description Robert Half is seeking an experienced Systems Administrator to provide end-user support and maintain core IT systems and infrastructure for a ... equipment; manage inventory and vendor coordination. + Administer and support Windows Server , Active Directory, Microsoft 365 (Exchange, Teams, SharePoint),… more
    Robert Half Technology (01/09/26)
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