• CACI International, Inc. (Sterling, VA)
    …contract with the United States Space Force *Focus on creating systems to support Signals Intelligence ( SIGINT ) through the development, test, and deployment ... Hardware Engineer Job Category: Engineering Time Type: Full time...global deployment *Contribute to enhancing national security through advanced SIGINT capabilities Responsibilities: *Create and maintain detailed system diagrams,… more
    Upward (07/15/25)
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  • Northrop Grumman (Cincinnati, OH)
    …focused on the development of new capabilities for our military and intelligence customers around the globe. Our Northrop Grumman Cincinnati, Ohio small business ... next-generation, specialized communication systems and sensing systems critical to US intelligence customers and allies. Team members conduct all phases of these… more
    Upward (07/02/25)
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  • SIGINT System Engineer - Mid

    Solvarus (Chantilly, VA)
    …to quickly aid the people who need it. The ideal candidate for the Signals Intelligence ( SIGINT ) Systems Engineer Mid will serve as a technical member of ... has been dedicated to solving the toughest challenges by providing support to the Intelligence Community and Department of Defense. Help us shorten the time it takes… more
    Solvarus (05/05/25)
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  • SIGINT System Engineer - Junior

    Solvarus (Chantilly, VA)
    …quickly aid the people who need it. The ideal candidate for the Signals Intelligence ( SIGINT ) Systems Engineer Junior will serve as a technical member of ... has been dedicated to solving the toughest challenges by providing support to the Intelligence Community and Department of Defense. Help us shorten the time it takes… more
    Solvarus (05/05/25)
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  • SIGINT System Engineer - Mid

    KBR (Chantilly, VA)
    …missions from overhead systems. The candidate will support Customer Ground Signals Intelligence processing systems, applications, and frameworks in the ... Title: SIGINT System Engineer - Mid Belong....and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your… more
    KBR (07/22/25)
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  • SIGINT Ground SPO Mission…

    KBR (Chantilly, VA)
    …distributed to IC and DoD users. The candidate will support Customer Ground Signals Intelligence ( SIGINT ) processing systems, applications, and frameworks in ... Title: SIGINT Ground SPO Mission Processing/Acquisition Engineer ...delivering mission-critical capabilities that enable to plan and execute intelligence -gathering missions from overhead systems and process the resulting… more
    KBR (07/29/25)
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  • SIGINT Software Integration Engineer

    CACI International (Fairfax, VA)
    … Systems Integration Engineer to join our team developing next generation signals intelligence ( SIGINT ) and electronic warfare systems for the Department ... SIGINT Software Integration Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage… more
    CACI International (07/11/25)
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  • SIGINT Outreach Lead

    KBR (Chantilly, VA)
    …position based upon contract award KBR is seeking a Chief SIGINT Outreach Engineer with strong engineering skills in SIGNALS and RF systems for overhead ... Government Intelligence Community and Military users. The SIGINT Outreach Engineer serves as a technical...10+ years of experience + Strong engineering skills in SIGNALS and RF systems for overhead space systems and… more
    KBR (05/09/25)
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  • SIGINT Systems Engineer 3 (SW…

    Synergy ECP (Annapolis Junction, MD)
    SIGINT Systems Engineer 3 (SW support)...+ C++ + MATLAB Preferred Courses: + 452 Advanced Signals Analysis and Collection Course + 451 Intermediate ... with ISO/IEC 15288. The ideal candidate will have a SIGINT background, experience with Linux, REDHAWK, Python, C++, MATLAB,...or Physics andsix (6) years of experienceas a systems engineer on programs and contracts of similar scope, type,… more
    Synergy ECP (07/23/25)
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  • SIGINT Assessments & Data Analytics…

    KBR (Chantilly, VA)
    Title: SIGINT Assessments & Data Analytics Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the… more
    KBR (05/02/25)
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  • Digital Signal Processing (DSP)…

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a highly skilled **Digital Signal Processing (DSP) Engineer ** with an active Top Secret/SCI clearance with Polygraph to support ... in-depth expertise in developing prototype solutions to exploit digital signals from overhead SIGINT and other RF...Polygraph required. + 5+ years of experience in digital signal processing, with a focus on SIGINT more
    Leidos (06/11/25)
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  • Entry-Level Software Engineer

    The Boeing Company (Fairfax, VA)
    …Find your future with us. The Boeing Company is looking for an **Entry-Level Software Engineer , Signals Intelligence ** to join the Argon ST - Signals ... organization. This dynamic team is focused on developing cutting-edge software solutions for SIGINT ( Signals Intelligence ) products for the Department of… more
    The Boeing Company (07/24/25)
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  • SIGINT Mission Analyst

    SAIC (Chantilly, VA)
    …experience; PhD with 4 year's or more experience. + Solid understanding of Signals Intelligence satellite systems and architectures. + Experience in Matlab, ... **Description** SAIC is seeking a ** SIGINT Mission Analyst** to support assessments and studies...architecture performance assessments with the Enterprise, Chief Architect, Chief Engineer , and Program Offices. You will manage development, test,… more
    SAIC (07/15/25)
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  • DevSecOps Engineer , Signals

    The Boeing Company (Fairfax, VA)
    …and Senior Level Software Engineers. Boeing BDS Argon ST designs and develops Signals Intelligence ( SIGINT ) products for the Department of Defense, ... and allied customers. The products intercept Radio Frequency (RF) signals , apply signal processing algorithms, and distribute...ground platforms. **Join us to create the future of signal intelligence !** As a member of the… more
    The Boeing Company (07/19/25)
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  • Signal Processing Engineer

    Arena Technical Resources, LLC (Chantilly, VA)
    Signal Processing Engineer Location: Chantilly, VA, US Job ID: ATR 17140 Job Description This is an opportunity to join a team of highly skilled TS/SCI ... transitioned into operations to support new approaches for current intelligence needs. We are looking for Signal ...background in those critical areas. The role of the Signal Processing Engineer is to engage in… more
    Arena Technical Resources, LLC (07/22/25)
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  • Digital Signal Processing Engineer

    Parsons Corporation (Herndon, VA)
    …our team! In this role, you will get to solve a full spectrum of signal processing challenges in SIGINT , EW, Radar, and Communications Systems. The candidate ... in lieu of degree) + Experience as a Digital Signal Processing Engineer with C/C++, X-MIDAS, Python,...services and solutions in the areas of defense, security, intelligence , infrastructure, and environmental. We promote a culture of… more
    Parsons Corporation (06/13/25)
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  • Senior Signals Software Engineer

    Leidos (Columbia, MD)
    …Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. ... has a new and exciting opportunity for a Software Engineer in our **National Security Sector's (NSS) Cyber &...signals analysis tools (eg WVT, DVT), and digital signal processing (eg adaptive beamforming/ filtering, demodulation). Seven (7)… more
    Leidos (06/27/25)
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  • Staff Digital Signal Processing…

    Northrop Grumman (Cincinnati, OH)
    …Systems sector, focused on the development of new capabilities for our military and intelligence customers around the globe. As a small Operating Unit of the larger ... next-generation, specialized communication systems and sensing systems critical to US intelligence customers and allies. Team members conduct all phases of these… more
    Northrop Grumman (05/29/25)
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  • Technical Security and Signals

    Leidos (Bethesda, MD)
    …Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. ... **Leidos** has a new and exciting opportunity for a **Technical Security and Signals Countermeasures (TSSC) Engineer ** in our **National Security Sector's (NSS)… more
    Leidos (06/25/25)
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  • Cyber Software Engineer Sr Stf - DSP

    Lockheed Martin (Raleigh, NC)
    …accesses, ensuring effective signal processing and intelligence gathering\. Signal Analysis: * Analyze module/model output from signals of interest to ... system development, deployment and evolution\. The successful candidate will provide SIGINT Development \(SIGDEV\) analytic support, analyze signals of interest,… more
    Lockheed Martin (07/12/25)
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