• Software Engineer 1

    Synergy ECP (Columbia, MD)
    Software Engineer 1 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Job Type Full-time Description Software Engineer 1 The Software ... Engineer (SWE) develops, maintains, and enhances complex and diverse software systems (eg, processing intensive analytics, novel algorithm development, manipulation… more
    Synergy ECP (10/22/25)
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  • Software Developer (Systems Software

    General Dynamics Information Technology (Herndon, VA)
    …SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** GitHub,Java,Linux,Shell Scripting **Experience:** 8 + years of ... Required:** Yes **Job Description:** OWN YOUR OPPORTUNITY Explore a career in software development at GDIT and you'll find endless opportunities to grow alongside… more
    General Dynamics Information Technology (10/16/25)
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  • Manager, Software Engineering

    L3Harris (Salt Lake City, UT)
    …everything we do. L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers' mission-critical needs always in mind, our employees ... in the interest of national security. Job Title: Manager Software Engineering Job Code: 29661 Job Location: Salt Lake... team. This position is responsible for performing to contract requirements, cost, and schedule while achieving functional and… more
    L3Harris (10/09/25)
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  • Senior Principal Software Engineer…

    RTX Corporation (Anaheim, CA)
    defense /communications/applied-signal-technology) **What You Will Do:** + Lead the software design and development of NAVWAR-enabled GNSS receivers and PNT ... without Polygraph **THIS ROLE IS CONTINGENT** : Employment is based on contract award and customer funding. Raytheon Company Managed by Collins Aerospace **Applied… more
    RTX Corporation (10/07/25)
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  • Cyber Software Engineer - SIGINT Systems

    Lockheed Martin (Hanover, MD)
    …We are seeking professionals interested in a variety of responsibilities including; * Software development * Software engineering * Systems engineering * Cyber ... a new job with every rumor and whim of contract changes\. **Why Join Us:** Your Health, Your Wealth,...Top Secret SCI with Polygraph Seeking multiple levels of Software Engineers: SWE0: * A High School Diploma or… more
    Lockheed Martin (09/25/25)
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  • Specialist, Software Configuration…

    L3Harris (Palm Bay, FL)
    …and tracking of action items. + Perform audits to ensure adherence to contract requirements. + Generate and distribute software media for customer deliveries. ... everything we do. L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers' mission-critical needs always in mind, our employees… more
    L3Harris (09/24/25)
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  • Mid-Level Software Engineer

    Serco (Herndon, VA)
    …**In this role, you will:** + Design, modify, develop, write, and implement software programming applications. + Support and / or install software ... test review and analysis, test witnessing and certification of software . + Design, plan, and coordinate work teams. +...every day across 100+ sites in the areas of Defense , Citizen Services, and Transportation. We help our clients… more
    Serco (11/26/25)
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  • Senior Software Engineer

    Serco (Newport, RI)
    **Position Description** Serco is seeking a Senior Software Engineer to join an established but growing team in Newport, RI working at the Naval Undersea Warfare ... Secret Clearance + US Citizenship + 15 years of software experience + OR Master's Degree with 10 years...every day across 100+ sites in the areas of Defense , Citizen Services, and Transportation. We help our clients… more
    Serco (10/11/25)
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  • Experienced Software Engineer

    Serco (Newport, RI)
    …In this role, you will: + Contribute tothe design and development of new software solutions and frameworks to enhance the functionality and efficiency of US Navy ... submarine training systems. + Modernize existing software architectures to improve performance, scalability, and maintainability, usingcutting-edgetechnologies and… more
    Serco (10/02/25)
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  • Software Developer

    CACI International (VA)
    …​ + Awareness of NIST, RMF, or other compliance/security frameworks applicable to defense software systems + Experience with Microsoft Power Platform (Power ... Software Developer Job Category: Information Technology Time Type:...including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates,… more
    CACI International (12/09/25)
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