• Network/ Systems Administrator

    Argonne National Laboratory (Lemont, IL)
    Argonne has an opportunity to serve as the System Administrator of the classified National Security Systems (NSS) for the Security Programs Facility (SPF). ... as Active Directory, DNS, DHCP, File and Print Servers, Remote Desktop Session Host, and Group Policy. + Experience...Veeam, or similar enterprise backup solutions. + Familiarity with Linux Server Operating Systems such as RHEL,… more
    Argonne National Laboratory (11/22/25)
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  • Systems Administrator

    GovCIO (Fort Bliss, TX)
    **Overview** GovCIO is currently hiring for a Systems Administrator with an active Secret clearance to provide Windows administration for Windows Server ... manage, and monitor Windows Internet Information Services (IIS) applications. + Administer Linux and/or UNIX Operating Systems . + Apply knowledge of database… more
    GovCIO (10/22/25)
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  • TS/SCI System Administrator

    Insight Global (Grand Forks, ND)
    Job Description Insight Global is looking for a TS/SCI Systems Administrator sitting fully on-site in Grand Forks, ND. This individual will collaborate with the ... remote infrastructure components, ensuring reliable performance across distributed systems . The position also includes contributing to the configuration and… more
    Insight Global (11/04/25)
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  • Principal Windows System

    RTX Corporation (El Segundo, CA)
    …create a safer, more secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux ... environment. + Experience with Windows Server internals or Linux fundamentals to include DNS, DHCP, AD, and server...complexity to include the integration of hardware and operating systems (OS). + Experience with data RAID, data backup… more
    RTX Corporation (10/21/25)
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  • Senior Systems Administrator

    RTX Corporation (Tucson, AZ)
    …a safer, more secure world. **What You Will Do** : + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux ... environment. + Experience with Windows Server internals or Linux fundamentals to include DNS, DHCP, AD, and server...complexity to include the integration of hardware and operating systems (OS). + Must be able to obtain Department… more
    RTX Corporation (11/13/25)
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  • Systems Administrator

    U-Haul (Phoenix, AZ)
    …Central Ave, Phoenix, Arizona 85004 United States of America U-Haul is seeking a Systems Administrator to join the IT Site Reliability team supporting virtual ... servers, IIS web servers, network storage, Active Directory, and more. This is a remote position for those outside of Arizona (you must reside in the US). If you… more
    U-Haul (11/06/25)
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  • Database Administrator (Senior)

    BAE Systems (Sterling, VA)
    **Job Description** BAE Systems , a top-ten prime contractor to the US Department of Defense, enables the US government to transform data into intelligence and ... engineering, integration and sustainment support for critical military platforms and systems . Intelligence & Security provides services and products to the… more
    BAE Systems (10/29/25)
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  • Sr. IAM Administrator (IT@JH Enterprise…

    Johns Hopkins University (Baltimore, MD)
    …skills_ + MS SQL Server Administration + Windows Server Administration + Linux Server Administration Classified Title: Sr. IAM Administrator Job Posting ... **_Sr. IAM Administrator_** . The Sr. Identity and Access Management (IAM) Administrator is responsible for planning, implementing, and managing IAM services for the… more
    Johns Hopkins University (11/20/25)
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  • Lead Information Security Administrator

    North Carolina Agriculture & Technical State Unive (Greensboro, NC)
    …recovery tasks are completed both successfully and in a timely manner. The Administrator coordinates with network, system , and security staff in other ... Description: The Lead Information Security Administrator ( Administrator ) is a senior security...SSH and RDP . + In-depth knowledge of technology systems from Microsoft, Linux , VMware, NetApp, Palo… more
    North Carolina Agriculture & Technical State Unive (08/27/25)
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  • Systems Administrator

    TEKsystems (Santa Monica, CA)
    …to various global initiatives such as automation, virtualization, file services, and Linux /Windows systems . - looking for someone familiar with Linux ... Skills & Qualifications Responsible for day-to-day management and maintenance of various Windows/ Linux Operating Systems . Support NFS, ISCSI, and CIFS shares.… more
    TEKsystems (11/18/25)
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