• System Administrator

    BAE Systems (Washington, DC)
    **Job Description** BAE Systems is seeking a full-time on-site System Administrator at Washington Navy Yard supporting our work as a prime contractor on a ... management of systems + Harden Windows/RHEL Servers in accordance with System Security Policies and DISA STIGs + Troubleshoot Windows server issues to restore… more
    BAE Systems (12/16/25)
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  • Maximo Administrator - Staff

    Amentum (Warrenton, VA)
    …transformative change. **Responsibilities:** The duties and responsibilities of the Maximo Administrator include, but are not limited to, the following: + Oversee ... including backup, recovery, and performance optimization, while ensuring the integrity, security , and availability of data + Collaborate closely with the logistics… more
    Amentum (12/16/25)
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  • SIGINT Systems Administrator (Low Band…

    CACI International (Hampton, VA)
    SIGINT Systems Administrator (Low Band Journeyman) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Employee Type: ... * * * CACI is seeking a SIGINT Systems Administrator to join the CACI team at Langley AFB,...for resolving IT hardware and software infrastructure (servers, network, security , etc.) issues using systems analysis techniques and procedures… more
    CACI International (12/15/25)
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  • Senior SIGINT Systems Administrator

    CACI International (Beale AFB, CA)
    Senior SIGINT Systems Administrator - Sensor Resource Manager Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI ... of Travel: Local * * * The Opportunity: CACI is seeking a SIGINT Systems Administrator and Sensor Resource Manager Subject Matter Expert (SME) to join the CACI team… more
    CACI International (12/12/25)
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  • Linux/Windows Systems Administrator - Top…

    Lockheed Martin (King Of Prussia, PA)
    …and cyber resilient systems to our defense, intelligence community and global security customers\. We are dedicated to helping governments and militaries around the ... customers achieve their missions\. The Work: As a Systems Administrator on the ECIW team, you will: \- Work...Patch and harden Linux RedHat OS and works with Security personnel to protect against Cyber Threats\. Who you… more
    Lockheed Martin (12/11/25)
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  • Engineering Systems Administrator

    Teledyne (Eagan, MN)
    …on a team that wins. **Job Description** The **Engineering Systems Administrator ** is responsible for the administration, maintenance, and optimization of software ... such as Jira, Confluence, GitHub Enterprise (GHSE), Artifactory, SolidWorks, and security platforms including Coverity and BlackDuck. The Engineering Systems … more
    Teledyne (12/10/25)
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  • Database Administrator

    CACI International (Ashburn, VA)
    Database Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of ... * * **The Opportunity:** CACI is seeking a Database Administrator to join our team and support the Border...safeguarding the American people and enhancing the Nation's safety, security , and prosperity. CBP agents and officers are on… more
    CACI International (12/09/25)
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  • Lead, Cyber Systems Administrator

    L3Harris (Camden, AR)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead, Cyber Systems Administrator Job Code: 31690 Job Location: ... 4 days a week Job Description: L3Harris is seeking a Lead, Cyber Systems Administrator to suppor the Aerojet Rocketdyne Segment in Camden, AR. This position will… more
    L3Harris (12/05/25)
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  • Systems Administrator II

    Texas State University (San Marcos, TX)
    Posting Information Posting Number2026177 Posting/Functional TitleSystems Administrator II University Pay Plan TitleSystems Administrator II LocationSan Marcos ... multi-user environment. + Experience managing/troubleshooting networking tasks and IT security protocols. + Experience maintaining software systems, databases, and… more
    Texas State University (12/04/25)
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  • IT Infrastructure and Engineering Support…

    CACI International (Sterling, VA)
    IT Infrastructure and Engineering Support Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret ... Opportunity:** CACI has an immediate opening for an Infrastructure/Systems Administrator , supporting a development and test environment, utilizing various operating… more
    CACI International (11/29/25)
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