• Senior Test Engineer

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Test Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... 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 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 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 (10/24/25)
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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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  • Senior Systems Engineer

    Belay Technologies (Columbia, MD)
    …2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Systems Engineer to join our intel team. This is a brand new, ... data sets (network traffic, OS events). + Knowledge of end-to-end SIGINT collection and analysis systems. + Experience with production CNO capabilities… more
    Belay Technologies (11/04/25)
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  • Mid. Software Engineer

    Belay Technologies (Fort Meade, MD)
    …systems that integrate seamlessly with existing enterprise architectures. Working closely with senior system engineers, the software engineer will be responsible ... in 2021! Belay Technologies is seeking a Mid-Level Software Engineer to join our intel team. The Software ...Software Engineering experience + 2+years work experience in the SIGINT , IA, or IT domains Candidates are desired to… more
    Belay Technologies (12/12/25)
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  • Systems Engineer 2

    Synergy ECP (Columbia, MD)
    …area of responsibility. Communicates with other program personnel, Government overseers, and senior executives. Requirements The Level 2 System Engineer (SE) ... Systems Engineer 2 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Job Type Full-time...Four (4) years' experience gathering requirements and interacting with SIGINT , partners and communities + Seven (7) years' experience… more
    Synergy ECP (10/28/25)
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  • Software Engineer w/Poly

    BigBear.ai (Hanover, MD)
    Overview BigBear.ai is seeking a Software Engineer to contribute to the development and support of Identity, Credential, and Access Management (ICAM) capabilities ... controlled Agentic AI workflow integrations, in close partnership with senior system engineers. + Utilizing your full-stack development skills...is required. + 2+ years' work experience in the SIGINT , IA, or IT domains is required. What we'd… more
    BigBear.ai (12/17/25)
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