• System Engineer

    CACI International (Aberdeen Proving Ground, MD)
    System Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel ... US * * * **The Opportunity:** CACI is seeking a cleared Systems Engineer to provide software engineering and integration expertise in support of software and… more
    CACI International (07/25/25)
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  • Senior Software Engineer ( Engineer…

    Huntington Ingalls Industries (Hanover, MD)
    …https://vimeo.com/732533072 Job Description Are you a motivated and experienced Senior Software Engineer ready to make a tangible impact on national security? Join ... testing software interfaces for critical ISR sensors like RADAR, SIGINT , and EO/IR systems. + Potentially flying on aircraft...acuity and manual dexterity for meeting the requirements Software Engineer family. The listed salary range for this role… more
    Huntington Ingalls Industries (07/22/25)
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  • Systems Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Systems 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 (07/18/25)
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  • Software Engineer - 25k Sign on Bonus

    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 (09/30/25)
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  • Principal Software Engineer (SWE-4)

    Leidos (Fort Meade, MD)
    …**Leidos** has a new and exciting opportunity for a **Principal 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 (09/25/25)
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  • Principal Signals Software Engineer

    Leidos (Columbia, MD)
    …**Leidos** has a new and exciting opportunity for a Principal Signals 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 (09/23/25)
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  • System Engineer - Clearance Required

    Lockheed Martin (Hanover, MD)
    …so they can support our mission\. **The Work:** The Level 5 System Engineer \(SE\) shall possess the following capabilities: * Perform systems engineering activities ... a bachelor's degree\. * Five \(5\) years systems engineering experience with SIGINT systems\. Requirements: * Experience testing software * Lead development team *… more
    Lockheed Martin (09/20/25)
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  • Cyber Range Network Engineer

    Leidos (Annapolis Junction, MD)
    …**Leidos** has a new and exciting opportunity for a **Cyber Range Network 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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  • Senior Software Engineer

    Belay Technologies (Fort Meade, MD)
    …2020 and a finalist in 2021! Belay Technologies is seeking a Senior Software Engineer (Tester) to join our intel team. The candidate will analyze system requirements ... 8+ years of Software Engineering experience + 3+ years of work experience in the SIGINT , IA, or IT domains Candidates are required to have the following skills: +… more
    Belay Technologies (09/17/25)
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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 software ... is required. + Must have extensive experience and understanding of customer's SIGINT /CNO environments, sensor enterprise and tasking systems. + Must have expertise… more
    Leidos (09/12/25)
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