• SIGINT Systems Administrator

    CACI International (Beale AFB, CA)
    SIGINT Systems Administrator ( High Band Journeyman) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI ... Type of Travel: None * * * **The Opportunity:** CACI is seeking a Junior-level SIGINT Systems Administrator ( High -Band) to join the CACI team at Beale… more
    CACI International (07/12/25)
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  • SIGINT Systems Administrator

    CACI International (Beale AFB, CA)
    SIGINT Systems Administrator -...a valued team member, you'll be part of a high -performing group dedicated to our customer's missions and driven ... Type of Travel: None * * * **The Opportunity:** **CACI is seeking a SIGINT Systems Administrator and Sensor Resource Manager Subject Matter Expert (SME) to… more
    CACI International (07/09/25)
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  • SIGINT Systems Administrator

    CACI International (Hampton, VA)
    SIGINT Systems Administrator (Low...a valued team member, you'll be part of a high -performing group dedicated to our customer's missions and driven ... of Travel Required: None Type of Travel: None * * * CACI is seeking a SIGINT Systems Administrator to join the CACI team at Langley AFB, VA. You will be… more
    CACI International (07/12/25)
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  • SIGINT Systems Administrator

    CACI International (Beale AFB, CA)
    SIGINT Systems Administrator Job...a valued team member, you'll be part of a high -performing group dedicated to our customer's missions and driven ... * * **The Opportunity:** Join CACI's team at Beale AFB, CA as a SIGINT Systems Administrator . This role offers a chance to work with cutting-edge technology… more
    CACI International (05/21/25)
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  • Sr. Technical Writer I - SIGINT

    EPSILON SYSTEMS (San Diego, CA)
    Epsilon C5I (www.epsilonsystems.com/c5i), focused on software development and systems engineering for complex command, control, intelligence and combat systems , ... will entail analyzing user's requirements, concept of operations documents, and high -level system architectures to streamline and integrate security practices within… more
    EPSILON SYSTEMS (06/27/25)
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  • Sr. Systems Administrator TS/SCI…

    Leidos (Annapolis Junction, MD)
    …May possess a Doctorate in technical domain. + Must have ​experience as a systems administrator providing direct support to end users and technical staff ... **Description** **Leidos** has a new and exciting opportunity for a **System Administrator ** in our **National Security Sector's (NSS) Cyber & Analytics Business… more
    Leidos (07/23/25)
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  • Systems Administrator

    CACI International (Austin, TX)
    Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... Opportunity:** CACI is currently looking for a detail-oriented and proactive **Infrastructure Systems Administrator ** to join our team developing next generation… more
    CACI International (06/25/25)
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  • Data Flow Systems Administrator

    SAIC (Fort Meade, MD)
    **Description** SAlC is seeking a **Data Flow** ** Systems Administrator ** to support the US Army Cryptologic Office at **Fort Meade, MD.** This role supports ... federal civilian, and intelligence markets. Our robust portfolio of offerings includes high -end solutions in systems engineering and integration; enterprise IT,… more
    SAIC (07/27/25)
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  • Senior Linux Systems Administrator

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. At **Leidos** , we offer… more
    Leidos (05/14/25)
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  • Modernization Cyber Systems

    Lockheed Martin (Hanover, MD)
    **Description:** **The Work:** We are seeking professionals interested in Systems Administration\. * Here, you are going to provide life\-cycle services to advance ... mission in support of Cybersecurity and SIGINT midpoint collection\. * You will modernize and sustain...providing new features and enhancements to Front End Solutions systems \. This will allow for products to work at\-scale… more
    Lockheed Martin (07/12/25)
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  • System Administrator 2

    Synergy ECP (Columbia, MD)
    System Administrator 2 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Job Type Full-time Description System Administrator Level 2 Provides ... support for implementation, troubleshooting and maintenance of Information Technology (IT) systems . Manages IT system infrastructure and any processes related to… more
    Synergy ECP (07/23/25)
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  • Modernization Accelerator: May-June Hiring Alert…

    Lockheed Martin (Annapolis Junction, MD)
    …Test Engineers * Network Engineers * User Experience Designer * Data Science * Systems Administrator \(Linux\) For a complete list that changes weekly, use this ... services to advance mission in support of Cybersecurity and SIGINT midpoint collection\. * You will modernize and sustain...accredited college or university, plus seven \(7\) years of systems engineering experience\. **SE2:** * A High more
    Lockheed Martin (07/12/25)
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  • Senior Technical Writer I

    EPSILON SYSTEMS (North Charleston, SC)
    Epsilon C5I (www.epsilonsystems.com/c5i), focused on software development and systems engineering for complex command, control, intelligence and combat systems , ... - read on! Duties and Responsibilities: + Provide technical writing support to the SIGINT Team. + Assist with documentation support. + Provide support to review and… more
    EPSILON SYSTEMS (07/24/25)
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  • Modernization Accelerator: May-June Hiring Alerts;…

    Lockheed Martin (Annapolis Junction, MD)
    …Test Engineers * Network Engineers * User Experience Designer * Data Science * Systems Administrator \(Linux\) For a complete list that changes weekly, use this ... services to advance mission in support of Cybersecurity and SIGINT midpoint collection\. * You will modernize and sustain...providing new features and enhancements to Front End Solutions systems \. This will allow for products to work at\-scale… more
    Lockheed Martin (07/12/25)
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  • Senior Network Engineer

    Leidos (Annapolis Junction, MD)
    …Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. At **Leidos** , we offer ... Management Framework (RMF) to ensure system compliance + Experience as a System Administrator , and with containerization + Ability to be a self-starter and to lead… more
    Leidos (05/13/25)
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