• Principal Member of Technical Staff - ML

    Oracle (Austin, TX)
    …OCI Security team keeps up with the constantly evolving and challenging cyber -threat landscape, by developing novel solutions and products to prevent and mitigate ... cyber -attacks on the OCI. We are looking for top...software design, development and operation of large scale distributed systems + Solid programming skills in Java or C#/C++,… more
    Oracle (11/25/25)
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  • Principal Technical Trainer

    Northrop Grumman (Baltimore, MD)
    systems and technologies. Our differentiated battle management and cyber solutions deliver timely, mission-enabling information and provide superior situational ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...looking for you to join our team as a ** Principal Technical Trainer** based out of **Baltimore, MD.** You… more
    Northrop Grumman (11/21/25)
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  • Principal Software Engineer (Onsite)

    RTX Corporation (Fulton, MD)
    …owned subsidiary of Collins Aerospace/RTX and is currently seeking a ** Principal Software Engineer** who is enthusiastic, hardworking, and proactive in writing ... directly driving the design, architecture, and development of new software systems and products utilizing these technologies. Solipsys is an industry leader… more
    RTX Corporation (10/24/25)
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  • Sentinel - Sr Principal Engineer…

    Northrop Grumman (Huntsville, AL)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... fit your life and launch your career today. The Systems Security Engineering Team (SSE) is seeking a highly...(SSE) is seeking a highly motivated and qualified Sr. Principal Software Engineer to serve as a System Security… more
    Northrop Grumman (01/03/26)
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  • Radar Integrated Product Team Lead, Senior…

    RTX Corporation (Woburn, MA)
    …in multi-domain integrated air and missile defense, advanced sensors, space-based systems , hypersonics, effectors and cyber solutions. Focused on program ... missions. The ASDS SBU Engineering team is currently hiring for a **Senior Principal Engineer** to perform in the role of **Radar Integrated Product Team Lead… more
    RTX Corporation (12/11/25)
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  • Principal Full Stack Developer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal ** **Full Stack Developer** in our **National Security Sector's (NSS) Cyber & ... on this program, you will have the opportunity to build strong systems , software, and cloud environments and provide operations and maintenance for critical… more
    Leidos (11/07/25)
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  • Principal Product Support Engineer…

    Sierra Nevada Company, LLC (Omaha, NE)
    If you have an affinity for complex technical systems , excellent communication and product troubleshooting skills, and enjoy working collaboratively, we may have the ... perfect role for you! As a Principal Product Support Engineer, you will be using your skills and hands-on expertise to provide technical support and troubleshooting… more
    Sierra Nevada Company, LLC (12/19/25)
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  • Principal Industrial Engineer

    Northrop Grumman (Baltimore, MD)
    systems and technologies. Our differentiated battle management and cyber solutions deliver timely, mission-enabling information and provide superior situational ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...looking for you to join our team as a ** Principal Industrial Engineer** based out of **Linthicum, MD** .… more
    Northrop Grumman (12/18/25)
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  • Principal , Supply Chain Program Management…

    L3Harris (Fort Wayne, IN)
    …deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Principal ... you have what it takes to lead L3Harris Space Systems programs into the next era of space systems satellite programs? Are you interested in competing and winning… more
    L3Harris (12/17/25)
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  • Principal Java Developer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal ** **Java Developer** in our **National Security Sector's (NSS) Cyber & Analytics ... provides Agile development and operations and maintenance for mission critical systems . Based in DevOps framework, this role participates in major deliverables… more
    Leidos (12/13/25)
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