• 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: TS/SCI ... include program management, mission support, software integration, software development, system engineering, migration, testing, documentation development, network and … more
    CACI International (10/23/25)
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  • 128 Cloud Software Engineer 3

    ARSIEM (Annapolis Junction, MD)
    …client you work with. ARSIEM is currently looking for a Cloud Software Engineer skilled in DevOps, particularly as it relates to cloud solutioning and ... cloud based solutions; maintain and secure Linux based operating systems as well as design, manage and secure data...+ Provides specific input to the software components of system design to include hardware/software tradeoffs, software reuse, use… more
    ARSIEM (12/11/25)
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  • Principal Test Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal Test 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 (10/31/25)
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  • Principal AI/ML Engineer (SWE-4)

    Leidos (Fort Meade, MD)
    …**Leidos** has a new and exciting opportunity for a **Principal AI/ML 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 (12/20/25)
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  • MFAMS Senior Front End Software Engineer

    CACI International (Hanover, MD)
    …control and release management. **Responsibilities:** + The Multi-Factor Authentication Management System (MFAMS) is seeking a senior software engineer (Front ... MFAMS Senior Front End Software Engineer -TS/SCI with Poly Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with… more
    CACI International (10/23/25)
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  • Senior Software Engineer (Front End)

    Belay Technologies (Fort Meade, MD)
    …Software Engineer to join our intel team. The Multi-Factor Authentication Management System (MFAMS) is seeking a senior software engineer (Front End) to work ... 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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  • Network Engineer Level 2

    Lentech, Inc (Hanover, MD)
    …or Information Systems required 8 years' experience as a Network Engineer in programs that encompass system architecture, requirements analysis, process ... you interested in tackling some of the nation's most critical challenges in systems security and vulnerability? Would you consider joining a leading team dedicated… more
    Lentech, Inc (12/02/25)
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  • Sr. Software Engineer with Poly

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking a Senior Software Engineer with an Active TS/SCI Poly clearance to work with a team of developers to implement new capabilities in ... will do The team is seeking a Senior Software Engineer to work with a team of developers to...experience is required. + 3+ years' work experience in SIGINT , IA, or IT domains is required. + 4+… more
    BigBear.ai (12/19/25)
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  • Senior DevOps Engineer

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **DevOps 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 (10/24/25)
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  • Chief Engineer

    Leidos (Annapolis Junction, MD)
    …is required. + Must have extensive experience and understanding of Agency's SIGINT /CNO environments, sensor enterprise, and tasking systems . + Must have ... National Security Sector (NSS) is hiring for a Chief Engineer to lead the technical execution on a very...on a very large, nationally significant software development and system engineering and integration program. As the prime contractor,… more
    Leidos (12/11/25)
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