• Principal System Engineer /Program…

    KBR (Bethesda, MD)
    Title: Principal System Engineer /Program Portfolio Manager Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering ... critical role - protecting our national security. Why Join Us ? + Innovative Projects: KBR's work is at the...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future… more
    KBR (09/23/25)
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  • Principal Signals Software Engineer

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal Signals Software Engineer in our **National Security Sector's (NSS) Cyber & ... Education and Training Support, Parental Paid Leave, and much more. **Join us and make a difference in National** **Security!** **Position is eligible for… more
    Leidos (09/23/25)
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  • Sr. Principal Chief Engineer…

    Northrop Grumman (Baltimore, MD)
    …Northrop Grumman Mission Systems has an opportunity available for a **Sr. Principal Chief Engineer /Integrated Product Team (IPT) Lead** to join our team of ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological… more
    Northrop Grumman (09/25/25)
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  • Principal Site Reliability Engineer…

    RTX Corporation (Annapolis, MD)
    **Date Posted:** 2025-09-16 **Country:** United States of America **Location:** HMD99: Field Office - MD Remote Location, Remote City, MD, 21401 USA **Position ... Role Type:** Remote **U.S. Citizen, US Person, or Immigration Status Requirements:** This job requires...will learn to innovate and create new infrastructure and systems in a supportive team who value new ideas.… more
    RTX Corporation (09/18/25)
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  • Principal Network Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... Education and Training Support, Parental Paid Leave, and much more. **Join us and make a difference in National Security!** **Job Description:** The individual… more
    Leidos (08/02/25)
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  • Principal End User Experience…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …you will help ensure today is safe and tomorrow is smarter. Our work depends on Systems Engineer Advisor joining our team. HOW A END USER EXPERIENCE ENGINEER ... CE | CompTIA - CompTIA **Experience:** 8 + years of related experience ** US Citizenship Required:** Yes **Job Description:** End User Experience Engineer Deliver… more
    General Dynamics Information Technology (08/19/25)
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  • Principal Engineer Quality

    Northrop Grumman (Baltimore, MD)
    …Our employees are not only part of history, they're making history. Northrop Grumman Mission Systems is seeking a **Program Quality Engineer 3** to be located at ... quality related data analysis + Must possess a Secret Security Clearance + US Citizenship **Preferred Qualifications Program Quality Engineer 3:** + Bachelor's… more
    Northrop Grumman (09/30/25)
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  • Principal DevOps Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **PrincipalDevOps Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... Education and Training Support, Parental Paid Leave, and much more. **Join us and make a difference in National Security!** **Job Summary** This PrincipalDevOps… more
    Leidos (08/01/25)
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  • Principal Software Engineer (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    …Secret or TS level clearance. + 15+ years of experience as a software engineer , designing, developing, and deploying complex backend systems and a Bachelors in ... and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten provides continued… more
    Huntington Ingalls Industries (07/24/25)
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  • Software Engineer , Principal

    Parsons Corporation (Annapolis Junction, MD)
    …At Parsons, we're building the next generation of secure, mission-critical systems that support national defense, cyber operations, and government modernization ... efforts. We are looking for a **Software Engineer ** to help design and develop our **core data platform and framework** , enabling interoperability across… more
    Parsons Corporation (07/26/25)
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