• Principal Mechanical Engineer

    Leonardo DRS, Inc. (Cypress, CA)
    …systems for surveillance and targeting applications. We are seeking a highly motivated Principal Mechanical Engineer with a strong background in thermal analysis ... develops, manufactures, and supports infrared and electro-optical solutions for soldiers, ground vehicles and airborne platforms. We offer an exciting and… more
    Leonardo DRS, Inc. (11/20/25)
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  • Principal Automation/Test Engineer

    Palo Alto Networks (Santa Clara, CA)
    …all win with precision. **Your Career** We are seeking a highly skilled and forward-thinking Principal Quality Engineer to join our team in Santa Clara, US. This ... the development of robust, scalable, and maintainable test automation frameworks from the ground up using languages like Python or Java. You will be writing code… more
    Palo Alto Networks (11/18/25)
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  • Principal Technical Engineer

    Cummins Inc. (GA)
    **DESCRIPTION** We are looking for a talented Principal Technical Engineer - Identity & Access Management to join our team specializing in Systems/Information ... applications will ensure that cybersecurity requirements are met from the ground up. + **Strengthen Enterprise Resilience via Penetration Testing** Overseeing… more
    Cummins Inc. (11/18/25)
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  • Principal Software Engineer - C,…

    Zscaler (San Jose, CA)
    …speed and agility with a cloud-first strategy. We're looking for an experienced Principal Software Development Engineer to join our ZIA team.You will drive ... cybersecurity. Our Engineering team built the world's largest cloud security platform from the ground up, and we keep building. With more than 100 patents and big… more
    Zscaler (11/17/25)
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  • Principal Engineer EHS

    Northrop Grumman (Sunnyvale, CA)
    …US and its global allies. Northrop Grumman Mission Systems is seeking a ** Principal Environmental Health and Safety Engineer ** for the **Sunnyvale, California** ... managing Hazardous Waste/Materials programs + Experience in managing underground/above ground tank programs + Experience conducting incident investigations, personal… more
    Northrop Grumman (11/14/25)
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  • Principal Software Engineer - (Sase)

    Palo Alto Networks (Santa Clara, CA)
    …SASE (Secure Access Service Edge) group is looking for an accomplished Principal Software Engineer with networking background with extensive development ... be part of a world-class software engineering team that works on various ground -breaking technologies in the SASE domain. You will work with a multi-functional team… more
    Palo Alto Networks (11/12/25)
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  • Principal Software Engineer

    Palo Alto Networks (Santa Clara, CA)
    …win with precision. **Your Career** Palo Alto Networks is looking for an accomplished engineer with networking data path software experience to fill a Principal ... be part of a world-class software engineering team that works on various ground -breaking technologies in the SASE domain. You will work with a multi-functional team… more
    Palo Alto Networks (11/12/25)
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  • Engineer Senior Principal II Radar…

    BAE Systems (Westminster, CO)
    …Other incentives may be available based on position level and/or job specifics. ** Engineer Senior Principal II Radar Systems Subject Matter Expert** **118067BR** ... experience in developing and analyzing mission concepts, including tactical and ground components. + Demonstrated experience in all phases of mission program… more
    BAE Systems (11/07/25)
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  • Sr. Principal Electrical Engineer IV

    Northrop Grumman (Chandler, AZ)
    …they're making history. **Northrop Grumman Space Systems is currently seeking a Senior Principal Electrical Engineer IV in our Chandler, AZ facility.** **The ... **This means you can be part of the design, operations planning, ground support development, analysis, testing, integration, launch operations and more. There is… more
    Northrop Grumman (11/03/25)
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  • Principal Software Engineer - UI,…

    Zscaler (San Jose, CA)
    …worldwide to harness speed and agility with a cloud-first strategy. We seek a seasoned Principal Software Engineer , UI reporting into the VPE. You will lead a ... Description:** Our Engineering team built the world's largest cloud security platform from the ground up, and we keep building. With more than 100 patents and big… more
    Zscaler (11/01/25)
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