• JBlocks Senior Java Back End Software…

    CACI International (Hanover, MD)
    JBlocks Senior Java Back End Software Engineer -TS/SCI with Poly Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: ... release management. **Responsibilities:** The JBLOCKS team is seeking a Senior Software Engineer to work with a...experience is required. 3+ years' work experience in the SIGINT , IA, or IT domains is required. 4+ years… more
    CACI International (10/23/25)
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  • MFAMS Senior Front End Software…

    CACI International (Hanover, MD)
    MFAMS Senior Front End Software Engineer -TS/SCI with Poly...is required. + 3+ years' work experience in the SIGINT , IA, or IT domains is required. + 4+ years ... + The Multi-Factor Authentication Management System (MFAMS) is seeking a senior software engineer (Front End) to work with a team of developers to… more
    CACI International (10/23/25)
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  • Senior DevOps Engineer

    Leidos (Annapolis Junction, MD)
    …mission-critical program with lasting impactful results. We are seeking a highly skilled ** Senior ** **D** **evOps Engineer ** with expertise in Git and extensive ... **Description** **Leidos** has a new and exciting opportunity for a **DevOps Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (01/06/26)
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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 Test Engineer

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Test Engineer ** in our **Intelligence Secto** r **& Analytics Business Area (CABA)** ... Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. At **Leidos** , we offer… more
    Leidos (12/11/25)
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  • Senior AI/ML Engineer (SWE-3)

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior AI/ML 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 (12/11/25)
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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...NetFlow. * Five (5) years experience with the following SIGINT tools: Common View/Max View, Triton, and TUMMS. *… more
    CACI International (12/06/25)
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  • Senior System Engineer

    CACI International (Fort Meade, MD)
    Senior System Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... 10% Type of Travel: Local * * * CACI is seeking a System Engineer who is responsible for creating, sustaining, and troubleshooting complex operational data flows… more
    CACI International (11/01/25)
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  • Senior Software Engineer (SWE-4)

    Leidos (Fort Meade, MD)
    **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 (11/27/25)
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  • Senior Software Engineer with Poly

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking a Senior Software Engineer to support analysts and operators by designing, developing, and integrating tools to automate data ... (eg, intelligent systems, autonomy, planning, NLP). + Knowledge of end-to-end SIGINT collection and analysis systems. + Experience with production CNO capabilities… more
    BigBear.ai (11/27/25)
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