• Senior Principal Systems Engineer

    RTX Corporation (Fulton, MD)
    …including a mix of domestic and international pursuits and programs. We are seeking a Principal Systems Engineer to work on-site in Fulton, MD. **What You Will ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...Do** + Serve as a technical lead and systems engineer on challenging software development projects such as the… more
    RTX Corporation (10/26/25)
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  • Principal Test Engineer

    Leidos (Bethesda, MD)
    …**Leidos** has a new and exciting opportunity for a Principal Test Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... more. **Join us and make a difference in National Security !** **Job Description** As a Test Engineer ...marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any… more
    Leidos (09/12/25)
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  • Principal Kubernetes Software…

    Leidos (Columbia, MD)
    …a new and exciting opportunity for a ** Principal Kubernetes** **S** **oftware Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... Paid Leave, and much more. **Join us and make a difference in National Security !** **Job Summary:** Our ideal Software Engineer will have expertise in Kubernetes… more
    Leidos (09/04/25)
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  • Principal Mission / Systems Engineer

    RTX Corporation (Annapolis Junction, MD)
    …at hiring manager discretion.** Applied Signal Technology (AST) is seeking a ** Principal ** **Mission / Systems Engineer ** who strives for excellence and ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (10/23/25)
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  • Principal Design Quality Engineer

    Stryker (Baltimore, MD)
    Join **Stryker's Design Quality Digital team** as a ** Principal Design Quality Engineer ** and help shape the future of digital solutions for **Trauma, Foot & ... product development from concept to launch, ensuring patient safety, product security , and compliance with global standards. Your expertise will drive innovation… more
    Stryker (11/19/25)
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  • Principal Cyber Software Engineer

    Northrop Grumman (Annapolis Junction, MD)
    …within Northrop Grumman. We are looking for you to join our team as a ** Principal Cyber Software Engineer ** based out of Annapolis Junction, MD. **What You'll ... Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to… more
    Northrop Grumman (11/21/25)
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  • Sr Principal Cyber Software Engineer

    Northrop Grumman (Annapolis Junction, MD)
    …Northrop Grumman. We are looking for you to join our team as a Sr Principal Cyber Software Test Engineer based out of Annapolis Junction, MD. **What You'll ... Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to… more
    Northrop Grumman (11/12/25)
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  • Principal Cyber Software Engineer

    Concurrent Technologies Corporation (Columbia, MD)
    Principal Cyber Software Engineer Concurrent Technologies Corporation Client Site - Columbia, MD area Minimum Clearance Required: TS/SCI with Fullscope Poly ... in artificial intelligence and machine learning, cloud architecture and security , cross domain solutions, cybersecurity, edge node technology, synthetic… more
    Concurrent Technologies Corporation (11/06/25)
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  • Principal Network Engineer

    Leidos (Bethesda, MD)
    …**Leidos** has a new and exciting opportunity for a ** Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,… more
    Leidos (10/31/25)
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  • Principal Software Engineer (Onsite)

    RTX Corporation (Fulton, MD)
    …a wholly owned subsidiary of Collins Aerospace/RTX and is currently seeking a ** Principal Software Engineer ** who is enthusiastic, hardworking, and proactive in ... 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… more
    RTX Corporation (10/24/25)
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