• Principal Software Engineer…

    RTX Corporation (Cedar Rapids, IA)
    …global market. Collins Aerospace Resilient Connectivity Products (RCP) Engineering seeks a ** Principal Software Engineer ** to join the Platform Services Software ... 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 (12/13/25)
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  • Systems Engineer Principal

    General Dynamics Information Technology (Fort Carson, CO)
    …Cisco,Data Center Management,NetApp Storage Systems,VMware vCenter,VMware vSphere **Certifications:** CCNP: Security - Cisco - Cisco, CISSP - ISC2 - ISC2, ... years of related experience **US Citizenship Required:** Yes **Job Description:** Systems Engineer Advisor, GEF Principle Engineer Deliver simple solutions to… more
    General Dynamics Information Technology (11/12/25)
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  • Software Engineer (Apps), Principal

    AeroVironment (Moorpark, CA)
    **Worker Type** Regular **Job Description** **Summary** As a ** Principal Software Engineer (Applications)** leads and mentors a talented group of engineers in a ... missile systems. Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading...government contracts and have the ability to obtain a security clearance. **About AV:** **AV isn't for everyone. We… more
    AeroVironment (11/08/25)
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  • Principal Software Engineer - 25k…

    Leidos (Aurora, CO)
    …exciting opportunity for a ** Principal Software Enginee** r 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...is seeking a driven and experienced Full Stack Software Engineer to support a high-stakes, mission-critical program. In this… more
    Leidos (12/13/25)
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  • Principal Network Engineer

    Leidos (Bethesda, MD)
    …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...more. **Join us and make a difference in National Security !** **Job Description:** The individual in this role maintains… more
    Leidos (10/31/25)
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  • Principal Software Engineer (Onsite)

    RTX Corporation (Fulton, MD)
    …implementation such as Docker, Kubernetes, OpenShift + Experience with managing cyber security processes including vulnerability assessments. + Experience ... a wholly owned subsidiary of Collins Aerospace/RTX and is currently seeking a ** Principal Software Engineer ** who is enthusiastic, hardworking, and proactive in… more
    RTX Corporation (10/24/25)
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  • System Engineer Principal Uscybercom…

    Sciolex Corporation (Chantilly, VA)
    …to weekly meetings at NSA Overhead Program Division (OPD), coordinating offensive cyber opportunities for USCYBERCOM and the NRO. Make a difference in securing ... our nation's security through quality Outreach support of NRO's tools and...on current and developmental NRO capabilities that can enable cyber ops. + Embedded within the NSA NITRO, the… more
    Sciolex Corporation (10/14/25)
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  • Senior/ Principal R&D Electrical…

    Sandia National Laboratories (Albuquerque, NM)
    …Laboratories is the nation's premier science and engineering lab for national security and technology innovation, with teams of specialists focused on cutting-edge ... we love our jobs: + Challenging work with amazing impact that contributes to security , peace, and freedom worldwide + Extraordinary co-workers + Some of the best… more
    Sandia National Laboratories (12/24/25)
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  • Principal Software Engineer (Cortex…

    Palo Alto Networks (Santa Clara, CA)
    …of precision that drives great outcomes. **Your Career** We are looking for a Principal Backend Engineer to join our Cortex backend engineering group. The group ... Familiarity with CI/CD pipelines and cloud infra + Familiarity with Cyber Technologies, Information Security , and Software Security **The Team** To stay… more
    Palo Alto Networks (01/01/26)
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  • Radar Integrated Product Team Lead, Senior…

    RTX Corporation (Woburn, MA)
    …defense missions. The ASDS SBU Engineering team is currently hiring for a **Senior Principal Engineer ** to perform in the role of **Radar Integrated Product Team ... 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 (12/11/25)
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