• Information Systems Security…

    RTX Corporation (San Jose, CA)
    …Clearance:** TS/SCI - Current Applied Signal Technology (AST) is seeking an Information Systems Security Engineer who strives for excellence and has a passion ... of our world. AST provides trusted strategic and tactical SIGINT solutions that secure the interests of the US...earlier into the development lifecycle, we seek an Information Systems Security Engineer (ISSE) who will closely… more
    RTX Corporation (10/01/25)
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  • Chief Engineer , Systems

    AeroVironment (Simi Valley, CA)
    **Worker Type** Regular **Job Description** **Summary** The **Chief Engineer , Systems ** you will act as a technical liaison between the Engineering, Program ... data links. + Radio frequency spectrum and modern communication systems . + SIGINT technologies and sensors, including...systems . Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading… more
    AeroVironment (09/30/25)
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  • Sr. Antenna Engineer (Starshield)

    SpaceX (Hawthorne, CA)
    …engineering with some research/thesis work on RF or antennas + Experience with RF systems including SIGINT , ELINT, radar, or communications + 7+ years of ... Sr. Antenna Engineer (Starshield) Hawthorne, CA Apply SpaceX was founded...Python, C#, C++, or MATLAB + Experience designing RF systems including radio astronomy, SIGINT , ELINT, radar,… more
    SpaceX (07/17/25)
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  • TS/SCI High Band System Software Support…

    Insight Global (Beale AFB, CA)
    …years of Airforce DCGS (Distributed Common Ground Systems ) experience - 3 + years of Airforce SIGINT (Signals Intelligence) experience - Linux/Unix experience ... looking for an expert level High Band System Support Engineer to join their team at Beale AFB, CA....SIGINT (Signals Intelligence) and DCGS (Distributed Common Ground Systems ) experience. This individual will be responsible for analyzing,… more
    Insight Global (09/24/25)
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  • Software Engineer

    Leidos (San Diego, CA)
    **Description** **Leidos** has a new and exciting opportunity for a Software Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. At **Leidos** , we offer… more
    Leidos (09/18/25)
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  • RF Engineer (Starshield)

    SpaceX (Hawthorne, CA)
    …noise, group delay, fading and nonlinear distortion + Experience designing RF systems including radio astronomy, SIGINT , ELINT, radar, or wireless communications ... RF Engineer (Starshield) Hawthorne, CA Apply SpaceX was founded...+ Research novel solutions for unique large-scale satellite RF systems + Work in close collaboration with hardware, FPGA,… more
    SpaceX (07/15/25)
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  • TS/SCI Low Band System Software Support…

    Insight Global (Beale AFB, CA)
    …years of Airforce DCGS (Distributed Common Ground Systems ) experience - 3 + years of Airforce SIGINT (Signals Intelligence) experience - Linux/Unix experience ... Description A government client of Insight Global is seeking a Low-Band System Software Support Engineer to join their team at Beale AFB, CA. We are looking for a… more
    Insight Global (09/23/25)
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  • Mid-Senior Level Test Engineer

    Eliassen Group (San Diego, CA)
    **Mid-Senior Level Test Engineer ** **San Diego, CA** **Type:** Contract **Category:** Quality Assurance (QA) **Industry:** Government **Reference ID:** JN ... + Description + Recommended Jobs **Description:** The Cyber and SIGINT Solutions Operation under the Intelligence Group of Leidos...Group of Leidos is seeking a Mid-Level Software Test Engineer . The Mid-Level Software Test Engineer will… more
    Eliassen Group (09/17/25)
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  • Automated Test Framework Software Engineer…

    Leidos (San Diego, CA)
    …has a new and exciting opportunity for an **Automated Test Framework Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. At **Leidos** , we offer… more
    Leidos (09/27/25)
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  • Software Engineer TS/SCI Poly

    Leidos (San Diego, CA)
    **Description** **Leidos** has a new and exciting opportunity for a **Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. At **Leidos** , we offer… more
    Leidos (08/26/25)
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