• Cyber Software Engineer

    Leidos (Arlington, VA)
    **Description** Are you a motivated **Cyber Software Engineer ** with technical hands-on knowledge of mission focused systems? Are you an ethical hacker ready to ... a variety of exciting R&D programs. As a **Cyber Software Engineer ** , you will design and...development processes. + Ability to obtain and maintain a DoD Secret clearance . (US Citizenship is required)… more
    Leidos (08/08/25)
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  • Software Engineer ( Engineer…

    Huntington Ingalls Industries (Suffolk, VA)
    …about Mission Technologies, click here for a short video: https://vimeo.com/732533072 Summary: The Software Engineer will play a critical role in modernizing the ... control systems (Git) * Familiarity with Modular Open Systems Approaches (MOSA) and DoD software architecture standards. * Knowledge of simulation and training… more
    Huntington Ingalls Industries (08/28/25)
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  • Software Engineer

    Actalent (Fairfax, VA)
    Job Title: Software Engineer Job Description This opportunity supports an active Department of Defense ( DoD ) missile contract as a software developer ... you will collaborate closely with a multidisciplinary group, including the Chief Engineer , deputies, the OFP software lead, and cross-functional engineers from… more
    Actalent (09/23/25)
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  • Software Engineer

    ManTech (Herndon, VA)
    ManTech seeks a motivated, career and customer-oriented ** Software Engineer ** to join our team in **Herndon, VA.** **Responsibilities include but are not limited ... to:** + As a full stack Software Engineer , you will support building frontend,...optimizing applications within AWS cloud environments in support of DOD or Intelligence Community clients. ** Clearance Requirements:**… more
    ManTech (09/16/25)
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  • Software Test Engineer

    Alaka'ina Foundation Family of Companies (Dahlgren, VA)
    Software Test Engineer Location VA -...evaluation, software test engineering & evaluation, or software development for a Navy or DoD ... Foundation Family of Companies (FOCs) is looking for a Software Test Engineer to provide support for...Familiarity with FCA rating and systems REQUIRED CITIZENSHIP AND CLEARANCE : + Must be a US Citizen. + Must… more
    Alaka'ina Foundation Family of Companies (09/16/25)
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  • Mid-Level Mission Full Stack Software…

    Tyto Athene (Reston, VA)
    **Description** Tyto Athene is searching for a **Full Stack Software Engineer ** to join our CTO shop. This role is multi-faceted. The successful candidate is a ... or more **Education** : Bachelor's Degree in Computer Science, or a related field ** Clearance ** : Ability to obtain DoD Secret Clearance **About Tyto… more
    Tyto Athene (09/06/25)
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  • Software Engineer

    ManTech (Norfolk, VA)
    …in related field + 7+ years of relevant work experience as a software engineer within a US Government environment, DoD strongly preferred + Software ... **MANTECH** seeks a motivated, career and customer-oriented ** Software Engineer ** to join our team...the principles, practices, and procedures used in systems development ** Clearance Requirements:** + Active Secret Security Clearance … more
    ManTech (09/17/25)
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  • Cleared Software Engineer

    General Atomics (Charlottesville, VA)
    …in mentoring junior engineers and shaping technical discussions within your team. + Engineer high-quality software : + Take ownership of features or services from ... General Atomics Integrated Intelligence Inc. (GA-I3) develops cutting-edge software solutions that transform raw data into actionable intelligence. We specialize in… more
    General Atomics (08/28/25)
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  • Senior Software Engineer

    RTX Corporation (Sterling, VA)
    …as only US citizens are eligible for a security clearance **Security Clearance :** DoD Clearance : Secret Raytheon Company Managed by Collins Aerospace ... market. Collins Aerospace is seeking a highly motivated and talented Senior Software Engineer with a strong interest in the design, development and maintenance… more
    RTX Corporation (09/30/25)
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  • Software Engineer - Level 5

    Northrop Grumman (Fairfax, VA)
    …qualified candidate must have and be able to maintain a DoD clearance . The successful candidate will have Software development experience, with the ability ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the...your pioneering spirit to our collaborative teams. This _Software Engineer - Level 5_ role will be located in… more
    Northrop Grumman (09/19/25)
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