• Senior Windows Systems Administrator

    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 Systems ... within the environment. This role covers the management of enterprise systems , storage, patching, and endpoint solutions across Windows platforms. The role… more
    Black Bear Technology Solutions, LLC (11/21/25)
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  • Senior Systems Administrator

    Robert Half Technology (Torrance, CA)
    Description Please contact Valerie Nielsen for immediate consideration Job Title: Systems Administrator / DevOps Engineer (Hybrid) Location: Torrance, CA ... About the Role We are seeking a highly skilled Systems Administrator with DevOps experience to support...engineering, manufacturing, and IT stakeholders to ensure the reliability, security , and performance of our systems . Requirements… more
    Robert Half Technology (12/08/25)
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  • Junior Systems Administrator

    Amentum (Mclean, VA)
    **Amentum** is looking for a **Junior Systems Administrator ** to join our team in **McLean, VA** ! As a Junior Systems Administrator , you will be ... responsible for the day-to-day maintenance and support of computer systems and networks. **Must have an Active Top Secret/SCI US Government clearance. Note: US… more
    Amentum (12/05/25)
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  • Systems Administrator

    Leonardo DRS, Inc. (Largo, FL)
    …to administer servers, databases, and other system components and peripherals. As a Systems Administrator you will be responsible for ensuring high levels of ... upgrades and deployments + Perform support tasks as needed/requested by the Information Systems Security Manager (ISSM), Information Systems Security more
    Leonardo DRS, Inc. (10/24/25)
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  • Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Hickam AFB, HI)
    **Overview** SYSTEMS ADMINISTRATOR (GEO): Bowhead seeks a Systems Administrator to support the Pacific Installation Geospatial Engineering Office located ... server problems + Perform backup and recovery procedures for enterprise systems + Administrate and configure web mapping applications using JavaScript, HTML5,… more
    UIC Government Services and the Bowhead Family of Companies (10/02/25)
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  • Tier II Systems Administrator

    NANA Regional Corporation (Portsmouth, NH)
    LDRM is looking for a Tier II Systems Administrator to work in Portsmouth, NH. To join our team of outstanding professionals, apply today! **Job Summary:** Tier ... found on our website at: https://www.onezerollc.com/careers/ **Position Title** : T2 Systems Administrator **Location:** Portsmouth, NH On Site **Clearance:**… more
    NANA Regional Corporation (11/27/25)
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  • Jr./Mid-Level Networking Systems

    Belay Technologies (Annapolis Junction, MD)
    …system security scanning for equipment suites in accordance with the System Security Plans for these systems to rapidly and accurately identify and remediate ... in 2021! Belay Technologies is seeking a Jr./Mid-level System Administrator to join our intel team. The selected individual... scans, completing remediation, and extending IAVA patches and security updates on various IT and network systems more
    Belay Technologies (11/07/25)
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  • Senior Linux/Unix Administrator

    S4 Inc. (Omaha, NE)
    …with experience Job Listing Number: NE25002 LCAT: Senior Network and Computer Systems Administrator Overview: S4 is seeking an experienced Senior Unix/Linux ... the following certifications is preferred: ITIL 4 Foundations; Red Hat Certified Systems Administrator ; or Linux Professional Institute Certification Linux … more
    S4 Inc. (10/08/25)
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  • Health Services Administrator (O-6 Billet)…

    Immigration and Customs Enforcement (Miami, FL)
    Summary The Health Services Administrator supervises healthcare operations at large ICE Health Service Corps (IHSC) facilities, ensuring compliance with policies, ... to include, training and mentoring of the Assistant Health Services Administrator (AHSA) and Facility Healthcare Program Manager (FHPM). Provides administrative… more
    Immigration and Customs Enforcement (10/08/25)
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  • Mid-Level Linux Systems

    The Boeing Company (Berkeley, MO)
    …(US) Infrastructure Operations (SUSIO) Organization is currently seeking a **Mid-Level Linux Systems Administrator ** to join the team in **Berkeley, MO** . ... complex system problem identification and resolution + Lead activities to integrate security solutions into information systems + Develop project plans for… more
    The Boeing Company (12/14/25)
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