• Lead SIGINT Systems

    CACI International (Aberdeen Proving Ground, MD)
    Lead SIGINT Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... Up to 25% Type of Travel: Local * * * **The Opportunity:** CACI is seeking a Lead SIGINT Systems Engineer to join our Aberdeen Proving Ground team for to… more
    CACI International (12/07/25)
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  • Wireless Engineer SIGINT /EW SME

    CACI International (Jessup, MD)
    Wireless Engineer SIGINT /EW SME Job Category: Engineering...None Type of Travel: None * * * Wireless Systems Engineer T2 Provide systems ... Technology and Innovations Labs products. Conduct wireless protocol training, systems engineering, and relevant product support (maintenance, troubleshooting, repair,… more
    CACI International (11/28/25)
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  • Systems Engineer - Mid…

    National Security Agency/Central Security Service (Fort Meade, MD)
    …innovation and make a meaningful impact in protecting the nation. Responsibilities As a Systems Engineer (SE) with the National Security Agency, you will help ... Summary As a System Engineer , you will apply your expertise to develop...from a wide variety of experiences such as Cybersecurity, SIGINT , telecommunications, and systems of systems more
    National Security Agency/Central Security Service (12/03/25)
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  • Software Engineer 3

    Synergy ECP (Columbia, MD)
    Software Engineer 3 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Job Type Full-time Description Software Engineer Level 3 The Software ... (SWE) develops, maintains, and enhances complex and diverse software systems (eg, processing intensive analytics, novel algorithm development, manipulation of… more
    Synergy ECP (10/28/25)
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  • Software Engineer 2

    Synergy ECP (Columbia, MD)
    Software Engineer 2 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Job Type Full-time Description Software Engineer 2 The Software ... (SWE) develops, maintains, and enhances complex and diverse software systems (eg, processing intensive analytics, novel algorithm development, manipulation of… more
    Synergy ECP (10/22/25)
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  • Software Engineer 1

    Synergy ECP (Columbia, MD)
    Software Engineer 1 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Job Type Full-time Description Software Engineer 1 The Software ... (SWE) develops, maintains, and enhances complex and diverse software systems (eg, processing intensive analytics, novel algorithm development, manipulation of… more
    Synergy ECP (10/22/25)
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  • Senior Network Security Engineer !

    CACI International (Columbia, MD)
    …a Network Security Engineer , with a focus on analyzing complex hardware systems for SIGINT solutions. + **Education:** A Bachelor's degree in Communications ... Senior Network Security Engineer ! Job Category: Information Technology Time Type: Full...leverage your engineering expertise to analyze and enhance complex systems , architecture, network design, and technical hardware issues. **Responsibilities:**… more
    CACI International (12/09/25)
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  • Senior Software Engineer ( Engineer

    Huntington Ingalls Industries (Hanover, MD)
    …tests. + Developing and testing software interfaces for critical ISR sensors like RADAR, SIGINT , and EO/IR systems . + Potentially flying on aircraft to support ... to Obtain Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare … more
    Huntington Ingalls Industries (10/21/25)
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  • Integration Engineer SPM (SME)

    Leidos (Bethesda, MD)
    …difference in National Security!** **Job Description** This role requires an experienced Development Team Lead and Systems Engineer to perform as a Scrum ... Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. At **Leidos** , we offer… more
    Leidos (11/07/25)
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  • Chief Engineer

    Leidos (Annapolis Junction, MD)
    …work is ahead!** The National Security Sector (NSS) is hiring for a Chief Engineer to lead the technical execution on a very large, nationally significant ... is required. + Must have extensive experience and understanding of customer's SIGINT /CNO environments, sensor enterprise and tasking systems . + Must have… more
    Leidos (09/12/25)
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  • Senior Software Engineer w/ Poly

    BigBear.ai (Annapolis Junction, MD)
    …(eg, intelligent systems , autonomy, planning, NLP). + Knowledge of end-to-end SIGINT collection and analysis systems . + Experience with production CNO ... Overview BigBear.ai is seeking a Senior Software Engineer to support analysts and operators by designing,...a TS/SCI with Poly What you will do + Lead a project from inception to delivery in the… more
    BigBear.ai (11/27/25)
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  • GUI Development Lead

    Synergy ECP (Columbia, MD)
    GUI Development Lead Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Company Description Synergy ECP is a Service Disabled ... class. Clearance Required: TS/SCI Other Requirements: US Citizenship Software Engineer supporting the Application Messaging Framework (AMF), responsible for leading… more
    Synergy ECP (10/15/25)
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