• Senior Principal Software Engineer

    RTX Corporation (Fulton, MD)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** DoD Clearance: Secret...We are currently looking for a talented **Senior Principal Software Engineering, who is experienced in either C++ and/or… more
    RTX Corporation (07/08/25)
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  • Software Architect/ Engineer

    Huntington Ingalls Industries (Columbia, MD)
    …process. Job Description Enlighten is seeking a highly skilled and hands-on Software Architect/ Engineer with extensive experience. The ideal candidate will ... data solution development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten… more
    Huntington Ingalls Industries (08/09/25)
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  • Senior Software Engineer TS/SCI…

    Leidos (Columbia, MD)
    **Description** Leidos is seeking a driven and experienced Full Stack Software Engineer to support a high-stakes, mission-critical program. In this role, you'll ... help architect, develop, and integrate software solutions that shape national security and drive meaningful innovation. Join an Agile team where your expertise… more
    Leidos (07/25/25)
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  • Senior Software Engineer , Fullstack…

    Coinbase (Annapolis, MD)
    …and client-side libraries across different languages. The team seeks a full-stack engineer who is passionate about all aspects of excellent developer experiences: ... to incorporate feedback, architecting delightfully simple SDKs, etc. The engineer must be comfortable operating in both frontend and...consists of some of the most prolific and tenured software engineers at Coinbase, and is excited to ship… more
    Coinbase (08/09/25)
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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. ... challenging, mission-critical projects that make a direct impact on the Nation's security and intelligence mission. **Your Impact:** As a SWE3, you will develop… more
    Amentum (07/19/25)
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  • RF Software Engineer

    Lockheed Martin (Hanover, MD)
    …employees, so they can support our mission\. **THE WORK** As a Senior Radio Frequency Software Engineer you will: * Designing and implement DSP algorithms in ... to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the networks...software * Provide concise explanation of developed models to… more
    Lockheed Martin (07/12/25)
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  • Sr. Software Engineer

    Huntington Ingalls Industries (Linthicum Heights, MD)
    …Job Description Mission Technologies, Cyber & Intelligence Team is looking for a Sr. Software Engineer to support Cyber Security Operations missions by ... Number: 23393 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Security Clearance: TS/SCI with Poly Level of Experience: Mid This opportunity… more
    Huntington Ingalls Industries (05/23/25)
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  • C++ Software Engineer

    Synergy ECP (Annapolis Junction, MD)
    C++ Software Engineer Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description We are searching for cleared professionals who ... support for ongoing mission-critical operations. With high demand from our National Security customers for our talent and expertise, our employees are shaping the… more
    Synergy ECP (08/08/25)
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  • Cyber Security Engineer

    Actalent (Rockville, MD)
    *PRIOR EXPERIENCE IN NUCLEAR SPACE NEEDED*  Job Title: Cyber Security Engineer Actalent is hiring a fully remote Cyber Engineer for a client in the Nuclear ... Job Description This position leads the development and execution of cyber security engineering strategies and activities in support of a nuclear facility/plant… more
    Actalent (08/08/25)
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  • Cyber Security Engineer

    NetSEA Technologies (Aberdeen Proving Ground, MD)
    NetSEA Technologies is currently seeking Cyber Security Engineer Roles/Responsibilities: As a Cybersecurity Engineer , you will use your expertise to: * ... application requirements. * Gather, analyze, manage, and communicate a system's software security requirements in line with DoD standards and project timelines… more
    NetSEA Technologies (08/07/25)
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