• HPC Systems Administrator (IT@JH Research…

    Johns Hopkins University (Baltimore, MD)
    IT@JH Research Computing is seeking a **_HPC_** **Systems Administrator ** who will support the daily operation and upkeep of Johns Hopkins University's ... tools to the customers. _Install & Configure_ + Install and configure basic server hardware and operating systems by following technical documentation to provide a… more
    Johns Hopkins University (12/19/25)
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  • Linux Systems Administrator

    CACI International (Hampton, VA)
    Linux Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage ... We are seeking a cleared, skilled and experienced Red Hat Enterprise Linux Administrator with expertise in Puppet configuration management to join our IT team. The… more
    CACI International (12/18/25)
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  • Systems Administrator Sr / Alis / IT / F-35…

    Lockheed Martin (Orlando, FL)
    …our reach \.Come and experience your future\! Assignment: F 35 Systems Administrator located in Rovaniemi, Finland, in support of training operations benefiting the ... Finnish Air Force\. The Systems Administrator will support the sustainment, maintenance, and operation of...\(SAP\) clearance\. * Completed DoD IAT Level II certification \( Security \+, CySA\+, or CCNA\)\. * 3\-5 Years IT experience… more
    Lockheed Martin (12/05/25)
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  • Senior System Administrator

    SAIC (Arlington, VA)
    …to leadership to include the government customer. + Maintain and update Server STIG ( Security Technical Implementation Guide) requirements to comply with ... **Description** SAIC is seeking a motivated and experienced **System Administrator ** to join our team at the Pentagon in Arlington, VA. **This position is 100%… more
    SAIC (12/13/25)
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  • Database Administrator - Active TS/SCI…

    ENS Solutions (College Park, MD)
    …SQL Server in enterprise environments + Experience implementing database security controls aligned with ICAM requirements + Experience with SQL Server ... As a highly skilled Database Administrator (DBA), you'll bring your expertise in Microsoft... (DBA), you'll bring your expertise in Microsoft SQL Server and a solid understanding of Identity, Credential, and… more
    ENS Solutions (10/24/25)
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  • System Administrator

    Chenega Corporation (Oakton, VA)
    System Administrator Oakton, VA . Information Technology Join our Talent Network Are you ready to enhance your skills and build your career in a rapidly evolving ... Operations Support, Software Development, and Program Management. Job Title:System Administrator Location:Oakton, Virginia Clearance Level:Top Secret Clearance Summary We… more
    Chenega Corporation (11/12/25)
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  • Lead Windows Systems Administrator

    General Dynamics Information Technology (Chantilly, VA)
    …Family:** IT Infrastructure and Operations **Skills:** Domains,Microsoft Windows Server Infrastructure,Microsoft Windows System Administration **Experience:** 10 + ... experience **US Citizenship Required:** Yes **Job Description:** Lead Windows Systems Administrator (SME) We are seeking an accomplished Lead Windows Systems … more
    General Dynamics Information Technology (12/29/25)
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  • Senior Administrator , Systems Engineering

    Intercontinental Exchange (ICE) (Atlanta, GA)
    …The Senior Systems Administrator is responsible for maintaining the availability, security , and performance of Windows and Linux systems in both production and ... field. + Industry certifications such as CompTIA Server +, Microsoft Windows Server accreditations or Red Hat Certified System Administrator (RHCSA). +… more
    Intercontinental Exchange (ICE) (12/23/25)
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  • Systems Administrator II

    BAE Systems (Fort Wayne, IN)
    **Job Description** We are seeking an experienced IT Systems Administrator to support and demonstrate excellence to our Fort Wayne production workforce. As a Systems ... Administrator II, you will play a critical role in...other BAE IT groups to ensure IT assets meet security compliance standards. o Serving as a mid-tier escalation… more
    BAE Systems (12/12/25)
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  • Systems Administrator

    Leidos (Eglin AFB, FL)
    …environment expertise + Certifications like RHCSA, VCP-DCV, ITIL v4, or Windows Server Hybrid Administrator + Experience with storage solutions, audio intercom ... career. We have an exceptional opportunity for a **Systems Administrator ** to join our dynamic team at **Hurlburt Field,...thrive in fast-paced environments, and possess a current **TS/SCI security clearance** , we want to hear from you!… more
    Leidos (12/03/25)
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