• Principal Engineer Software (DLP…

    Palo Alto Networks (Santa Clara, CA)
    …and the kind of precision that drives great outcomes. We are seeking a Principal Engineer to own and revolutionize our engineering velocity and developer ... a developer's first line of code to production deployment. You will be the principal architect and owner of the tools, processes, and systems that all other… more
    Palo Alto Networks (11/15/25)
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  • Principal Systems Engineer - Multi…

    RTX Corporation (Cedar Rapids, IA)
    …** Security Clearance:** DoD Clearance: Top Secret **Collins Aerospace is seeking a Principal Systems Engineer - Multi Domain Data Links** to join our growing ... 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 (12/20/25)
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  • Principal Manufacturing Development…

    RTX Corporation (Tucson, AZ)
    …analysis to ensure factory readiness and improve product producibility As a Principal Manufacturing Development Engineer , you'll lead and coordinate projects and ... 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 (11/19/25)
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  • Principal Systems Engineer / I&T…

    RTX Corporation (Cedar Rapids, IA)
    …possible. Our commitment is to do exactly that. This position is for a ** Principal Systems Engineer (Integration and Test) - Embedded Communications** . Join the ... 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 (10/26/25)
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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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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …the heart of how business applications are designed and delivered. We are looking for a Principal Software Engineer to join our team! This is an exciting time to ... BIC, including the Copilot AI ecosystem. We are looking for an experienced engineer with a proven track record in delivering high-scale, low-latency services. This… more
    Microsoft Corporation (12/24/25)
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  • Senior Principal Firmware Engineer

    Dell Technologies (Austin, TX)
    **Senior Principal Firmware Engineer (BIOS Embedded Controller)** The Software Engineering team delivers next-generation application enhancements and new ... of your career and make a profound social impact as a **Firmware Engineer (BIOS/Embedded Controller)** on our **Software Engineering Team** in our **Client Solutions… more
    Dell Technologies (12/04/25)
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  • Principal Engineer Software - (L7…

    Palo Alto Networks (Santa Clara, CA)
    …multi-functional teams towards achieving a common goal. As a member of Layer-7 Application Security group, you will be responsible for designing and developing ... + Experience with GoLang **The Team** As a member of the Layer-7 Application Security group, you will be responsible for designing and developing security more
    Palo Alto Networks (12/05/25)
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  • Principal Engineer , Systems…

    RTX Corporation (Melbourne, FL)
    …Rockwell Collins Inc. d/b/a Collins Aerospace has an opening for a Principal Engineer , Systems Engineering in Melbourne, FL. National and international ... least 8 years of progressive experience as a Systems Engineer in the avionics industry. In the alternative, at...least 5 years of experience with the use and application of systems engineering principles and techniques. + Must… more
    RTX Corporation (12/09/25)
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  • ADGE Principal Mechanical Engineer

    RTX Corporation (Tewksbury, MA)
    …integration, and system interconnects. We are currently seeking a motivated and driven Principal Mechanical Engineer to join our Ground Equipment Design Team. ... 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 (12/24/25)
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