• Senior Mobile Software Engineer

    BigBear.ai (Annapolis Junction, MD)
    …(eg, incremental design, modularity, canary testing, feature flags). + Knowledge of C2 systems , SIGINT dataflow and standardized data schemas. + Experience with ... Overview BigBear.ai is seeking a Software Engineer and Exploitation Capability Integrator to architect, implement...analysis (network traffic, OS events). + Knowledge of end-to-end SIGINT collection and analysis systems . + Experience… more
    BigBear.ai (11/15/25)
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  • Senior Network Security Engineer

    CACI International (Columbia, MD)
    …15 years as a Network Security Engineer analyzing complex hardware systems for SIGINT solutions. + **Education:** Bachelor's degree in Communications ... Senior Network Security Engineer Job Category:...will leverage your expertise to analyze and enhance complex systems , architectures, and network designs. If you thrive in… more
    CACI International (12/06/25)
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  • Senior Infrastructure / DevOps…

    CACI International (Chantilly, VA)
    Senior Infrastructure / DevOps Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular ... **The Opportunity:** CACI is currently looking for an experienced Senior Infrastructure (Platform) Engineer to join our...to join our team developing next generation signals intelligence ( SIGINT ) and electronic warfare(EW) systems for the… more
    CACI International (10/25/25)
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  • Senior Signal Processing Engineer

    Leidos (Arlington, VA)
    …at Leidos (in Arlington, VA or San Diego, CA) currently has an opening for a ** Senior Signal Processing Engineer ** . As a LInC EW Senior Signal Processing ... for research, design, and development of signal collection, processing and dissemination systems . Duties may include designing, developing, and analyzing systems more
    Leidos (11/06/25)
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  • Senior Network Engineer

    CACI International (Columbia, MD)
    Senior Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... * * * The Opportunity: - The Sr. Network Engineer will work within the Network Security Implementation and...efforts of dynamic requirements and scale. * Works with Systems Engineers and cross-organizational teams to define requirements. *… more
    CACI International (12/06/25)
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  • Senior Cloud Engineer

    SAIC (Chantilly, VA)
    **Description** **JOB DESCRIPTION:** SAIC is seeking a Senior Cloud Engineer with a strong desire to enhance technical communication and collaboration for the ... NRO's Integrated Systems Program Office (ISPO) with the Ground Enterprise Directorate...real-time surveillance and activity-based intelligence information. As a Cloud Engineer , you will architect, build, and design solutions that… more
    SAIC (12/06/25)
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  • Senior Software Engineer (Front End)

    Belay Technologies (Fort Meade, MD)
    …join our intel team. The Multi-Factor Authentication Management System (MFAMS) is seeking a senior software engineer (Front End) to work with a team of ... 8+ years of Software Engineering experience + 3+ years of work experience in the SIGINT , IA, or IT domains Candidates are desired to have the following skills: +… more
    Belay Technologies (12/12/25)
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  • Senior Digital Engineer

    SAIC (Chantilly, VA)
    **Description** NSS Sector has an opening for a Senior Systems Engineer to provide Systems Engineering and Technical Assistance (SETA) services to an IC ... (UAF, DoDAF, MODAF) and languages (SysML, UML, MOF). + Knowledge of SIGINT collection space systems . + Experience working in a satellite systems program… more
    SAIC (12/11/25)
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  • Principal / Sr. Principal DevOps Software…

    Northrop Grumman (Chantilly, VA)
    …operations This requisition may be filled at either the **Principal DevOps Software Engineer ** or ** Senior Principal DevOps Software Engineer ** level. ... of technical standards, theories, concepts, and techniques **Basic Qualifications for** ** Senior Principal DevOps Software Engineer ** **:** + Must have… more
    Northrop Grumman (12/04/25)
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  • Senior Software Engineer - 25k Sign…

    Leidos (Aurora, CO)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. At **Leidos** , we offer… more
    Leidos (12/19/25)
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