• Systems Engineer

    SAIC (Aberdeen, MD)
    **Description** SAIC is seeking an experienced ** Senior Systems Engineer ** , with signals intelligence ( SIGINT ) experience, in support of the US Army Comat ... Capabilities Development Command (CCDEVCOM), Engineering and Systems Integration (ESI) Directorate, Quick Reaction Capability (QRC) Branch (C5ISR-QRC). The goal of the C5ISR-QRC is to research and develop technologies that enable systematic processes for… more
    SAIC (08/20/25)
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  • Senior Infrastructure / Networking…

    RTX Corporation (Annapolis Junction, MD)
    …Technology (AST), a national asset in the SIGINT domain, is seeking a ** Senior Infrastructure / Networking Engineer ** who strives for excellence and has a ... 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 (07/20/25)
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  • Senior Network Engineer

    CACI International (Columbia, MD)
    Senior Network Engineer Job Category: Information...Travel: None * * * The Opportunity: - The Sr . Network Engineer will work within the ... What's Up Gold and NetFlow. * Five (5) years experience with the following SIGINT tools: Common View/Max View, Triton, and TUMMS. * Three years' experience with DCID… more
    CACI International (09/06/25)
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  • Senior Kubernetes Software Engineer

    Leidos (Columbia, MD)
    …a difference in National** **Security!** **Job Summary:** We are seeking a highly experienced Senior Software Engineer to lead the development and evolution of a ... **Leidos** has a new and exciting opportunity for a **Principal Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (07/31/25)
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  • Senior Mission / Systems Engineer

    RTX Corporation (Annapolis Junction, MD)
    …flexibility at hiring manager discretion.** Applied Signal Technology (AST) is seeking a ** Senior Mission / Systems Engineer ** who strives for excellence and ... of our world. AST provides trusted strategic and tactical SIGINT solutions that secure the interests of the US...of improvement or customer needs and relaying them to senior staff as business development possibilities + Experience working… more
    RTX Corporation (07/24/25)
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  • 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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  • Senior Network Security Engineer

    CACI International (Columbia, MD)
    Senior Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... * * **Exciting Opportunity: Join Our Team as a Senior Network Security Engineer !** Are you passionate...with a focus on analyzing complex hardware systems for SIGINT solutions. + **Education:** A Bachelor's degree in Communications… more
    CACI International (09/13/25)
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  • Principal Systems Engineer / Senior…

    Northrop Grumman (Linthicum Heights, MD)
    …located in Linthicum, MD. This requisition may be filled as a Principal Systems Engineer or a Senior Principal Systems Engineer . **Roles and ... support test and verification activities of RF, EO/IR, EW, SIGINT or SATCOM. This will be an on-site position...embedded systems design and implementation. **Basic Qualifications for a Senior Principal Systems Engineer :** + Bachelor's degree… more
    Northrop Grumman (10/01/25)
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  • Senior Software Engineer (AdmitIT…

    CACI International (Hanover, MD)
    Senior Software Engineer (AdmitIT Team) Job...experience is required. 5+ years' work experience in the SIGINT , IA, or IT domains is required. 4+ years ... and system monitoring, configuration control and release management. **Responsibilities:** The Software Engineer will work with a team of other principal and … more
    CACI International (09/18/25)
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  • Senior Software Engineer

    Belay Technologies (Fort Meade, MD)
    …2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Front-End Software Engineer (SWE) to join our intel team. The Software ... Engineer will work with a team of other principal and senior -level contributors to provide development and production support for the AdmitIT product in support… more
    Belay Technologies (09/17/25)
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