• Cyber Software Engineer Sr Stf - DSP

    Lockheed Martin (Herndon, VA)
    …be eligible for a $25K sign on bonus for external hires\! Cyber Software Engineer Princ\. \- DSP WHAT WE'RE DOING Lockheed Martin, Cyber & Intelligence invites you ... system development, deployment and evolution\. The successful candidate will provide SIGINT Development \(SIGDEV\) analytic support, analyze signals of interest, and… more
    Lockheed Martin (07/12/25)
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  • Sr Principal Engineer Software

    Northrop Grumman (Chantilly, VA)
    …defining possible? **Northrop Grumman Mission Systems** is seeking a **Sr Principal Software Engineer ** to join our team! This position will primarily be located at ... the SIGINT Technology Center's (STC) in Chantilly supporting the Alchemy...programs with projects ranging from Unmanned Aerial Vehicle (UAV) SIGINT payload and data link development to OCONUS/CONUS mission/maintenance… more
    Northrop Grumman (07/08/25)
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  • Digital Signal Processing Engineer

    CACI International (Sterling, VA)
    Digital Signal Processing Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of ... US * * * CACI is currently looking for a Digital Signals Processing Engineer to join our team developing next generation signals intelligence ( SIGINT ) and… more
    CACI International (09/12/25)
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  • Principal Software Systems Engineer

    Parsons Corporation (Herndon, VA)
    …Parsons is looking for an amazingly talented **Principal** **Software Systems Engineer ** to join our team! This position focuses on engineering, integrating, ... development of software integration processes across multiple domains, including RF, SIGINT , EW, and tactical sensor platforms. + Coordinates with software… more
    Parsons Corporation (08/26/25)
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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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  • Software Engineer

    Leidos (Alexandria, VA)
    **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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  • Automated Test Framework Software Engineer…

    Leidos (Alexandria, VA)
    …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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  • Senior Systems Engineer - RMA

    QinetiQ US (Mclean, VA)
    …Position Overview We are seeking an experienced and dynamic Senior Systems Engineer to serve as the Reliability, Maintainability, and Availability (RMA) Engineer ... Airspace and Surface Radar Reconnaissance (ASRR) system. The RMA Engineer will be responsible for analyzing subsystem RMA design...+ Experience with ISR technologies such as EO/IR, radar, SIGINT , or similar sensor systems + Proven track record… more
    QinetiQ US (09/12/25)
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  • Senior Systems Engineer - Aerostat IPT Lead

    QinetiQ US (Mclean, VA)
    …lives. Position Overview We are seeking an experienced and dynamic Senior Systems Engineer to serve as the Aerostat Integrated Product Team (IPT) Lead for the ... Airspace and Surface Radar Reconnaissance (ASRR) system. The Senior Systems Engineer will be responsible for managing the full lifecycle of aerostat development,… more
    QinetiQ US (09/12/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Alexandria, VA)
    **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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