• Senior Principal Software Engineer

    Mastercard (O'Fallon, MO)
    …businesses and governments realize their greatest potential._ **Title and Summary** Senior Principal Software Engineer Overview: Ethoca, a Mastercard company, ... seeking a Senior Principal Software Engineer to provide technical...matter, this is the place for you. Role: * Lead complex enterprise-wide services/programs, ensuring alignment with strategic objectives… more
    Mastercard (10/09/25)
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  • Software Developer - Senior

    Amentum (Washington, DC)
    …, & Intel space? If so, look no further. Amentum is seeking a ** Software Developer Senior ** to join our team of passionate individuals in **Washington, ... security and intelligence mission. As a Top Secret Software Developer for this program, you will be working...day in the life on this program involves: * Lead the efforts of: Design, develop, test, maintain and… more
    Amentum (11/26/25)
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  • Senior Modeling and Simulation…

    Parsons Corporation (Huntsville, AL)
    …systems, gun-based defense systems, and mobile ground and air platforms. The Software Developer will support and potentially lead team activities focusing ... **Job Description:** Parsons is seeking a talented **_Senior Modeling and Simulation Software Developer_** to join our diverse team supporting the warfighter and… more
    Parsons Corporation (11/18/25)
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  • Senior Embedded Software Engineer

    Carnegie Mellon University (Arlington, VA)
    …Engineering Institute (SEI) advances software as a strategic advantage for national security . We lead research and direct transition of software ... engineering principles and practices and serves as a national resource in software engineering, computer security , and process improvement. The SEI works… more
    Carnegie Mellon University (11/06/25)
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  • Senior Software Engineer - Training…

    RTX Corporation (Sterling, VA)
    …for a security clearance​ ** Security Clearance:** Secret - Current ** Senior Software Engineer** **- Training System Software (Onsite)** We are ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...currently searching for a Sr. Software Engineer to join our team in Sterling VA.… more
    RTX Corporation (09/16/25)
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  • Senior Embedded Software Engineer…

    Carnegie Mellon University (Pittsburgh, PA)
    …practices and serves as a national resource in software engineering, AI Engineering, and software security ? If so, we want you for our team, where you'll be ... days per week.**_** What We Do Are you a senior engineer who enjoys a challenge? Are you excited...to obtain and maintain a Department of Defense (DoD) security clearance. + Deep, detailed knowledge of software more
    Carnegie Mellon University (08/30/25)
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  • Senior Software Engineer/Database

    KBR (Dayton, OH)
    Title: Senior Software Engineer/Database Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... future of space defense. We are seeking highly motivated Senior Software Engineers to join our team...Ohio. Key Responsibilities: + Collaboration: Collaborate with the team lead to define software and/or database requirements.… more
    KBR (10/25/25)
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  • Senior , Software Engineer

    Walmart (Sunnyvale, CA)
    …risk mitigation, and adaptive security frameworks across the enterprise. As a Senior Software Engineer, you will lead and participate in medium- ... user experiences. + Mentor junior engineers and promote best practices in software engineering, security , and DevOps. **What you'll bring:** + At least 5 years… more
    Walmart (11/11/25)
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  • Senior Software Engineers-Systems

    The Boeing Company (El Segundo, CA)
    …growth. Find your future with us. The Boeing Company is currently seeking ** Senior Software Engineers-Systems** to support our **Flight Software ** team ... the Boeing Defense Services (BDS) business organization. The ideal Senior Software System Engineers will be passionate...full life cycle (requirements, design, code, test), ability to lead a team, and the clear exhibition of superior… more
    The Boeing Company (11/21/25)
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  • Senior Software Engineer (Hybrid)

    Huntington Ingalls Industries (Fort Meade, MD)
    software solutions for our clients. We are currently seeking a talented and experienced Senior Software Engineer to join our team. As a Senior ... 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 (10/31/25)
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