• Principal Signals Software Engineer

    RTX Corporation (Fort Meade, MD)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS/SCI with Poly...that create a safer, more secure world. In the ** Principal Signals Software Engineering** role, you will design, develop,… more
    RTX Corporation (10/13/25)
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  • Principal Systems Engineer

    RTX Corporation (Fulton, MD)
    …Solipsys is a wholly owned subsidiary of Collins Aerospace/RTX and is currently seeking a Principal Systems Engineer to join our team in Fulton, MD who is ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...You Will Do** + Serve as an Onsite Systems Engineer and Command and Control (C2) Operations Subject Matter… more
    RTX Corporation (11/19/25)
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  • Principal Systems Engineer (Onsite)

    RTX Corporation (Fulton, MD)
    …a mix of domestic and international pursuits and programs. **We are seeking a Principal Systems Engineer to work onsite** **in Fulton, MD.** **U.S. citizenship ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...you will serve as a technical lead and systems engineer on challenging software development projects such as the… more
    RTX Corporation (10/16/25)
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  • Sr Principal Engineer Quality

    Northrop Grumman (Baltimore, MD)
    …they're making history. Northrop Grumman Mission Systems (NGMS) is currently seeking a Sr. Principal Quality Engineer (Level 4) to join our BWI team in ... Baltimore, MD. A Sr. Principal Quality Engineer : + Develops, modifies, applies...+ Ability to obtain and maintain a DoD Secret security clearance + US Citizenship required. Preferred Qualifications: +… more
    Northrop Grumman (11/14/25)
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  • Principal Network Engineer

    Leidos (Odenton, MD)
    **Description** Leidos is seeking a ** Principal ** **Network Engineer ** to join our Defense Enclave Services (DES) team at **Ft. Meade, MD.** This is an exciting ... Estate users. **CLEARANCE REQUIREMENT:** _Must hold an active Secret security clearance prior to start and be able to...* Serve as the senior Tier III escalation support engineer for Incident Management activities. * Develop and maintain… more
    Leidos (10/16/25)
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  • Principal Software Engineer

    Ford Motor Company (Annapolis, MD)
    …the backbone of Ford's Industrial System. **In this position ** As a Principal Software Engineer within the Global Industrial System Analytics organization, you ... of LLM for code generation) + Translate non-functional requirements (eg, security , scalability, compatibility, reliability) into actionable solutions + Validate new… more
    Ford Motor Company (10/11/25)
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  • Senior Principal DevOps Lead…

    RTX Corporation (Fulton, MD)
    …market. Collins Aerospace is currently seeking a self-motivated and talented **Senior Principal ** **DevOps Lead Engineer ** who is seeking a challenging new ... 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 (10/17/25)
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  • Principal Software Engineer

    Leidos (Bethesda, MD)
    …**Leidos** has a new and exciting opportunity for a ** Principal Software 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 Software Engineer ...marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any… more
    Leidos (11/19/25)
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  • Principal Software Engineer

    Leidos (Bethesda, MD)
    …**Leidos** has a new and exciting opportunity for a ** Principal ** **Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... more. **Join us and make a difference in National Security !** **Job Description** A Software Engineer on...marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any… more
    Leidos (11/07/25)
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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 Summary:** As a Test Engineer ...marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any… more
    Leidos (10/31/25)
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