• Software Engineer TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …complex enterprise system. Following the Behavior-driven Development (BDD) pattern, developers are responsible for implementing robust testing leveraging DevOps ... well as client web application and user interface (UI) development. Java, Python , embedded C/C++, Java cryptographic framework, XML, web UI (ie, Angular, JavaScript,… more
    Leidos (09/27/25)
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  • Software Engineer

    Leidos (Annapolis Junction, MD)
    …complex enterprise system. Following the Behavior-driven Development (BDD) pattern, developers are responsible for implementing robust testing leveraging DevOps ... well as client web application and user interface (UI) development. Java, Python , embedded C/C++, Java cryptographic framework, XML, web UI (ie, Angular, JavaScript,… more
    Leidos (09/18/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …new capabilities in this complex system. Following the BDD pattern, our developers are responsible for implementing robust testing leveraging DEVOPS automation and, ... as well as client web application and user interface (UI) development. Java, Python , embedded C/C++, Java cryptographic framework, XML, web UI and special purpose… more
    Leidos (09/15/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …capabilities in this complex system. + Following the BDD pattern, our developers are responsible for implementing robust testing leveraging DEVOPS automation and, ... well as client web application and user interface (UI) development). + Java, Python , embedded C/C++, Java cryptographic framework, XML, web UI and special purpose… more
    Leidos (08/26/25)
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  • Cyber Security Engineer

    Leidos (Bethesda, MD)
    …you will collaborate closely with ISSOs, ISSSMs, software engineers, software developers , system engineers and Government counterparts to perform the full spectrum ... Action and Milestones (POA&Ms). + Collaborate with ISSOs, ISSMs, developers , and system owners to ensure systems are developed...CE. NOTE: the CISSP Associate is not acceptable + Developer experience is preferred in a least one scripting… more
    Leidos (07/11/25)
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  • Windows Security Researcher 3

    ARSIEM (Annapolis Junction, MD)
    …researchers and developers + + Labor Category Requirements - Software Developer 3 + Minimum eight (8) years of experience programming with object-oriented ... detailed documentation of research. + Write code in C, Python , and Assembly to demonstrate ability to control the...Extensive experience with debuggers (WinDBG, etc.) + Strong C, Python , and ASM development experience + Working as a… more
    ARSIEM (08/08/25)
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  • DevOps Engineer (SME)

    Leidos (Bethesda, MD)
    …Studio. + Demonstrated experience working within a software development team and supporting developers and developer activities. + Masters with 15 or more years ... in science, technical, or engineering discipline. + AWS Associate Certification ( Developer , Solution Architect, or Sys Ops Administrator) + AWS Professional… more
    Leidos (08/08/25)
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  • Software Engineer 3 - Hybrid

    Amentum (Hanover, MD)
    …solutions, this is the place for you! We are currently seeking a **Software Developer /Product Owner** in **Hanover, MD** . The applicant will be part of a web ... you will leverage an approved ticketing system and work directly with developers and internal customers to describe and detail findings, and potential corrective… more
    Amentum (09/25/25)
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  • FLEX Edge Security Analyst

    Marriott (Bethesda, MD)
    …to collaborate with cross-functional teams, including DevOps, IT, and application developers , to ensure security integration within workflows. + Experience using ... as CISSP, CompTIA Security+, CEH, or similar. + Proficiency in scripting ( Python , Bash) for automating security monitoring and reporting. + Basic understanding of… more
    Marriott (08/27/25)
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  • Principal Cloud Engineer - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …5 + years of related experience **US Citizenship Required:** Yes **Job Description:** Cloud Developer Own the opportunity as a Cloud Developer and help ensure ... At GDIT, people are our differentiator. As a Cloud Developer you will help ensure today is safe and...+ Cloud Architecture + Cloud Security + PowerShell + Python * Location: On Site * US Citizenship Required… more
    General Dynamics Information Technology (08/14/25)
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