• Full Stack Software Engineer - Top Secret…

    SpaceX (Hawthorne, CA)
    Full Stack Software Engineer - Top Secret Clearance ...as Java , Python, and C# + Strong software design and development skills + Experience ... goal of enabling human life on Mars. FULL STACK SOFTWARE ENGINEER - TOP SECRET CLEARANCE As...or science discipline and 1+ years of experience in software development ; or 3+ years of professional… more
    SpaceX (10/06/25)
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  • Senior Software Developer - TS/SCI…

    Leidos (Reston, VA)
    …experience in the intelligence and/or DoD communities - 5+ years' experience with software development - 5+ years' Java experience, building HTML/JavaScript ... be able to write various coding languages (for example: Java , C++, Python, R, JavaScript, HTML), construct enterprise solutions...of defining new systems to achieve specific research and development goals. This software development more
    Leidos (12/21/25)
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  • Hybrid Software Reverse Engineer:…

    Cipher Tech Solutions (Vienna, VA)
    Vienna, VA, USA | Software Development | Hourly | 43.27-108.17 per hour | Full Time | Subsidized healthcare, 401k matching, tuition reimbursement, vacation time, ... more! Locations: Northern VA Description: This is a forensic software development and reverse engineering position combined...US Citizen + Must hold a US government security clearance at the TS//SCI level with Polygraph + Must… more
    Cipher Tech Solutions (11/18/25)
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  • Software Engineer, Level 2…

    Lockheed Martin (King Of Prussia, PA)
    …teams, contractors, customers, and subject matter experts\. As a key member of the software development team, you will be part of the entire engineering ... Engineering or other engineering disciplines or equivalent experience * Experienced in software development using programming or scripting languages such as … more
    Lockheed Martin (09/25/25)
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  • Software Engineer 1 ( Java Spring…

    US Bank (Hopkins, MN)
    …impact to the customer experience. The candidate will be adept with the agile software development lifecycle and DevOps principles. * **_This role requires GSA ... three years of relevant experience **Preferred Skills/Experience** + Adept with agile software development lifecycle and DevOps principles + Strong understanding… more
    US Bank (12/20/25)
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  • Senior Software Engineer (Top Secret…

    KBR (Colorado Springs, CO)
    …every level. + Impactful Work: Your work here won't just be limited to software development -it will directly support the Department of Defense in expanding ... Title: Senior Software Engineer (Top Secret Security Clearance ...and development of database models and backend-for-frontend software development . Additional responsibilities include interfacing with… more
    KBR (11/07/25)
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  • Sr. Cybersecurity Software Engineer…

    Lockheed Martin (Offutt AFB, NE)
    …Cybersecurity Software Engineer** , you will lead the design, development , and security hardening of mission\-critical web\-based and Java applications ... integrating cybersecurity best practices into every stage of the development lifecycle\. * Drive efforts in software ...US Citizen\. This position will require a government security clearance \. This position is located at a facility that… more
    Lockheed Martin (10/31/25)
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  • Software Engineer Sr - Level 3 - Top Secret…

    Lockheed Martin (King Of Prussia, PA)
    …teams, contractors, customers, and subject matter experts\. As a key member of the software development team, you will be part of the entire engineering ... security throughout the course of employment\. **Basic Qualifications:** * Experienced in software development using programming and scripting languages such as … more
    Lockheed Martin (12/19/25)
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  • X-LAB Software Engineer - Secret…

    Lockheed Martin (Schriever AFB, CO)
    …the design, development , test, integration and fielding of hardware and software elements that enable the Missile Defense System \(MDS\) to function effectively ... clearance required prior to starting * Experience with Java and the Spring framework * Experience working in...orchestration tasks * Skills in packaging, installing, and diagnosing software in both development and operational settings… more
    Lockheed Martin (11/14/25)
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  • Software Engineer IV- Clearance

    Belcan (Tucson, AZ)
    …Language (UML) to visualize software architecture and design * Experience in software development lifecycles, such as Waterfall and Agile * Experience with ... Software Engineer IV- CLEARANCE REQUIRED Job Number:...degree. * This position is focused on the design, development , integration, and maintenance of software as… more
    Belcan (11/11/25)
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