• Senior Mobile Software Engineer

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking a Software Engineer and Exploitation Capability Integrator to architect, implement and deploy cutting-edge solutions that drive ... modularity, canary testing, feature flags). + Knowledge of C2 systems, SIGINT dataflow and standardized data schemas. + Experience with service interrogation,… more
    BigBear.ai (08/16/25)
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  • RF Systems Engineer II

    Leonardo DRS, Inc. (Frederick, MD)
    …military and government agencies around the world. **Job Summary** As an RF Systems Engineer II, you will play a key role in the design, analysis, integration, and ... Contribute to the architecture, design, and performance analysis of RF and SIGINT systems. Perform system modeling, RF performance simulations, and trade studies to… more
    Leonardo DRS, Inc. (07/31/25)
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  • Principal Mission / Systems Engineer

    RTX Corporation (Annapolis Junction, MD)
    …discretion.** Applied Signal Technology (AST) is seeking a **Principal** **Mission / Systems Engineer ** who strives for excellence and have a passion to be part of ... and improves the security of our world. AST provides trusted strategic and tactical SIGINT solutions that secure the interests of the US and its partners. AST's work… more
    RTX Corporation (07/24/25)
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  • Sr. Solution Train Engineer w TS/SCI…

    Leidos (Annapolis Junction, MD)
    …**Leidos** has a new and exciting opportunity for a **Sr. Solution Train 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 (09/10/25)
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  • Satellite Payload Acquisition and Systems…

    SAIC (Chantilly, VA)
    …and systems engineering support for Major Satellite Acquisition for the NRO SIGINT Directorate Low Earth Orbit (LEO) Systems Program Office (LSPO). Must have ... Desired Qualifications: + MS in engineering or related technical field. + SIGINT experience. + Experience with Acquisition Lifecycle Phase A activities. +… more
    SAIC (09/17/25)
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  • Full Stack Software Engineer - Java TS/SCI…

    Leidos (Annapolis Junction, MD)
    …Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. At **Leidos** , we offer ... a difference in National** **Security!** **Position Summary** The Software Engineer (SWE) works as part of a small, agile...will be required to have experience as a software engineer supporting programs and contracts of similar scope, type,… more
    Leidos (08/23/25)
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  • Engineer

    Naval Sea Systems Command (VA)
    …respond to this flyer. Responsibilities You will serve as Radio Frequency Engineer supporting the Intelligence Engineering Branch (DNA-42) at Naval Surface Warfare ... You will perform advanced systems engineering activities on signals intelligence ( SIGINT ) and electronic warfare (EW) programs involving fully integrated tactical… more
    Naval Sea Systems Command (10/04/25)
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  • RF Engineer (Starshield)

    SpaceX (Hawthorne, CA)
    RF Engineer (Starshield) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more ... with the ultimate goal of enabling human life on Mars. RF ENGINEER (STARSHIELD) Starshield leverages SpaceX's Starlink technology and launch capability to support… more
    SpaceX (10/02/25)
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  • Software Engineer

    Leidos (Annapolis Junction, MD)
    **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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  • 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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