• IT / System Administrator

    R&D Industries, Inc. (Milford, IA)
    …WAN design, including implementation of VLANs and VPNs. Required Competencies: * Desktop operating systems , up to Windows 11 * Server operating systems , up ... Policies. * Management, deployment, and troubleshooting of varied email systems , such as Office 365. * Detailed troubleshooting of...CompTIA Net+ * CompTIA Security+ * Microsoft 365 Certified: Administrator Expert * Windows Server Hybrid … more
    R&D Industries, Inc. (12/16/25)
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  • Systems Administrator 1

    Huntington Ingalls Industries (Suffolk, VA)
    …Mission Technologies, a division of Huntington Ingalls Industries, is looking for a Systems Administrator 1 to support the Joint Training Synthetic Environment ... fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft...(JTSE) Joint Staff J7(JS J-7)… more
    Huntington Ingalls Industries (12/15/25)
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  • Systems Administrator II

    Dana-Farber Cancer Institute (Boston, MA)
    …AI Services team within the Informatics & Analytics department, the System Administrator - Storage Management will serve the Dana-Farber Cancer Institute (DFCI) and ... its patients by providing computing services and assistance to faculty and research staff . The position is part of a specialized group of highly skilled engineers… more
    Dana-Farber Cancer Institute (01/02/26)
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  • IT Systems Administrator

    Anthony Jordan Health Corp (Rochester, NY)
    IT SYSTEMS ADMINISTRATOR ROCHESTER, NY (http://maps.google.com/maps?q=214C+Lake+Avenue+ROCHESTER+NY+USA+14608) * IT Apply Job Type Full-time Description The ... in Canandaigua, NY Jordan Health is now seeking anIT Systems Administratorwho, under the guidance of the IT ...while collaborating closely with the IT Manager and support staff . If you want to apply your specialized experience… more
    Anthony Jordan Health Corp (12/14/25)
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  • Systems Administrator III…

    Sierra Nevada Company, LLC (Dayton, OH)
    …systems /) . We are seeking a highly skilled and detail-oriented Systems Administrator III - Compliance to join our dynamic IT ... of Defense and Chairs of the Joint Chiefs of Staff to ensure continued critical command, control and communication...in lieu of required education + Prior experience with systems administration in Windows or Linux environments… more
    Sierra Nevada Company, LLC (12/18/25)
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  • NCIS Cyber Systems Administrator…

    General Dynamics Information Technology (Quantico, VA)
    …Required:** Yes **Job Description:** Transform technology into opportunity as a **Cyber Systems Administrator - SecOps** at GDIT in Quantico, VA. Shape ... of which 700 serve at HQ and the remaining staff serve at offices worldwide. NCIS is the DON...+ Implement STIG releases across a variety of operating systems and applications + Tracks and remediates IAVM vulnerabilities… more
    General Dynamics Information Technology (12/08/25)
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  • Systems Administrator

    Leidos (Piketon, OH)
    **Description** Leidos has an exciting and rewarding opportunity for a Systems Administrator to work independently with minimal supervision providing systems ... communication skills + Must have strong interpersonal skills. + Experience with Microsoft Windows and Server Operating Systems and/or Oracle, RHEL and Linux… more
    Leidos (12/12/25)
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  • 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). ... related applications. Design, configure, implement, and maintain the secure operating systems , networks, and applications for the SPF classified NSS. **Position… more
    Argonne National Laboratory (11/22/25)
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  • GCCS Systems Administrator

    Paragon Cyber Solutions (Colorado Springs, CO)
    …immediate opening for those ready for an exciting and dynamic career as a Systems Administrator to join other smart, talented, and dedicated engineers that pride ... and FMS customers. + Providing refresher training for existing staff as well as training for new operators. +...version 6.0 and/or at least five (5) years of Windows and Linux systems administration experience. +… more
    Paragon Cyber Solutions (10/11/25)
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  • Systems Administrator III

    Integrits Corporation (Edwards AFB, CA)
    …, and aircrews for today's missions and tomorrow's global challenges. A Systems Administrator II evaluates system specifications, configures system, establishes ... standards, ensures hardware / software compatibility and maintains workstations and MS Windows Operating Systems for stable performance. Essential Duties and… more
    Integrits Corporation (01/06/26)
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