• 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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  • 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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  • Senior Network Administrator

    SOS International LLC (Pearl Harbor, HI)
    …tailored solutions, tested leadership, and trusted results to enable national security missions worldwide. **Job Description** Overview ** Lead the Network. Power ... SOSi is on the hunt for a **Senior Network Administrator ** to join our elite team at **Joint Base...devices. + Configures and maintains Cisco routers, switches, Adaptive Security Appliances (ASAs), Taclane encryption devices, and Cisco Voice… more
    SOS International LLC (11/21/25)
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  • Sr. System Administrator II (Temp)

    RTX Corporation (Annapolis Junction, MD)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: TS/SCI...Raytheon currently has an opening for a temporary System Administrator to perform onsite in our Annapolis Junction, Maryland… more
    RTX Corporation (11/19/25)
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  • Azure Kubernetes Service Administrator

    Space Dynamics Laboratory (North Logan, UT)
    …13, 2025 The Space Dynamics Laboratory (SDL) is seeking a Systems Administrator with Azure Kubernetes Service (AKS) experience. The ideal candidate will have ... and permission administration, and ensures compliance with DoD and organizational security standards + Automates system provisioning and configuration using tools… more
    Space Dynamics Laboratory (11/15/25)
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  • SIGINT Systems Administrator (Mid-Band…

    CACI International (Beale AFB, CA)
    SIGINT Systems Administrator (Mid-Band Journeyman) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee ... of Travel: None * * * **The Opportunity:** CACI is seeking a SIGINT Systems Administrator (Mid-Band) to join the CACI team. You will be responsible for resolving IT… more
    CACI International (11/12/25)
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