• Software Engineer

    BigBear.ai (Hanover, MD)
    Overview BigBear.ai is seeking a Software Engineer to work with a team of developers to support enterprise web applications across multiple fabrics.The candidate ... experience is required. 3+ years' work experience in the SIGINT , IA, or IT domains is required. + 4+...software life-cycle activities to ensure the highest level of system performance and availability and compliance with business requirements… more
    BigBear.ai (12/20/25)
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  • Senior Software Engineer (SWE-4)

    Leidos (Fort Meade, MD)
    …**Leidos** has a new and exciting opportunity for a **Senior Software 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 (11/27/25)
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  • Software Engineer 3 - TS/SCI w/Poly

    Amentum (Fort Meade, MD)
    …Security, & Intel space? If so, look no further. Amentum is seeking a Software Engineer 3 to join our team of passionate individuals in Ft. Meade, Maryland. In this ... + Experience with Java MapReduce, the Hadoop Distributed File System (HDFS), and technologies such as Hadoop Hive, Pig,...+ Tech/Team leadership + Atlassian Jira & Confluence + SIGINT Analysis + Experience with Gitlab & Maven +… more
    Amentum (10/17/25)
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  • Senior Software Engineer with Poly

    BigBear.ai (Annapolis Junction, MD)
    …(eg, intelligent systems , autonomy, planning, NLP). + Knowledge of end-to-end SIGINT collection and analysis systems . + Experience with production CNO ... Overview BigBear.ai is seeking a Senior Software Engineer to support analysts and operators by designing, developing, and integrating tools to automate data… more
    BigBear.ai (11/27/25)
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  • Modernization Software Engineer - SWE0

    Lockheed Martin (Hanover, MD)
    …provide life\-cycle services to advance mission in support of Cybersecurity and SIGINT midpoint collection\. * You will modernize and sustain capabilities to include ... providing new features and enhancements to Front End Solutions systems \. This will allow for products to work at\-scale...or data repositories * Write or review software and system documentation Knowledge or experience in the following; *… more
    Lockheed Martin (11/05/25)
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  • Information System Security Professionals…

    Leidos (Annapolis Junction, MD)
    …security policies, processes, and procedures. **ISSE Job Summary** The Information Systems Security Engineer (ISSE) is crucial in designing, developing, ... Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. At **Leidos** , we offer… more
    Leidos (01/06/26)
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  • Senior JavaScript Developer (Level 2 or 3)

    RBR-Technologies (Fort Meade, MD)
    …basic principle of delivering customer mission success. RBR-Technologies is seeking a Software Engineer (level 1 or 2) to bring their JavaScript expertise to a ... security data! Could it be you? RBR-Technologies is seeking an Senior JavaScript Software Engineer (level 2 or 3) to work in collaboration with a team of developers… more
    RBR-Technologies (01/06/26)
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  • Senior JavaScript Developer (Level 2 or 3)

    RBR-Technologies (Fort Meade, MD)
    …of delivering customer mission success. RBR-Technologies is seeking a Senior Software Engineer (SWE2 or 3) to lead delivery of next‑generation JBlocks capabilities ... + Mentor developers and introduce best practices. + Perform system ‑level integration, testing, and documentation. + Containerizing existing software capabilities… more
    RBR-Technologies (01/06/26)
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  • Manual Tester

    Leidos (Annapolis Junction, MD)
    …**Manual Test Engineer ** is needed to perform component, integration, and system level testing by writing and executing system -level test procedures, ... equipment in a test lab environment. **Primary Responsibilities** The Manual Test Engineer will perform system testing of components (modules), and integration… more
    Leidos (11/25/25)
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  • ICAM Engineering Support Staff 24x7

    Leidos (Hanover, MD)
    …for the degree requirement. + Minimum of 7 years of experience as a System Engineer on programs of comparable scope, complexity, and scale. Desired ... Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. At Leidos, we offer competitive… more
    Leidos (10/24/25)
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