• Principal Systems Integration & Test…

    RTX Corporation (Goleta, CA)
    …Do you thrive in dynamic environments? Raytheon is seeking a talented and motivated Principal Systems Integration and Test Engineer to join our team within the ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...The following are expected but not limited to a Principal Systems Integration & Test Engineer -… more
    RTX Corporation (09/18/25)
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  • Principal Embedded Software Engineer

    Curtiss-Wright Corporation (Santa Clarita, CA)
    Principal Embedded Software Engineer - Defense (Onsite) We are growing and looking for a **_Principal Embedded Software Engineer_** to join our team in **_Santa ... Clarita, CA!_** As our Principal Embedded Software Engineer you will plan,...development + Proficiency in Linux software device drivers and application development + Familiarity with virtualization concepts and LynxOS… more
    Curtiss-Wright Corporation (11/13/25)
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  • Principal MMIC Design Engineer

    SpaceX (Hawthorne, CA)
    Principal MMIC Design Engineer Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally ... possible, with the ultimate goal of enabling human life on Mars. PRINCIPAL MMIC DESIGN ENGINEER (STARSHIELD) Starshield leverages SpaceX's Starlink technology… more
    SpaceX (09/11/25)
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  • Principal Product Development Mechanical…

    RTX Corporation (Goleta, CA)
    …as internal customers leading the supporting programs. **What You Will Do** + The Principal Engineer is a key technical contributor to the programs and products ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...a safer, more secure world. Raytheon is seeking a Principal Mechanical Engineer to lead new product… more
    RTX Corporation (10/29/25)
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  • Provider Digital Principal Software…

    CVS Health (Sacramento, CA)
    …heart, each and every day. **Position Summary** We are seeking a highly skilled Principal Software Engineer to lead the innovation, design, and development of ... enterprise systems, modernizing legacy applications, and mentoring development teams. The Principal Software Development Engineer must be a strategic thinker… more
    CVS Health (09/18/25)
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  • Principal Firmware Engineer

    RTX Corporation (Goleta, CA)
    …decomposition, sub-system design, modeling, simulation, and design verification test. The Sr Principal FW Design Engineer will work with other experienced ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...Will Do:** + This position is for an electrical engineer to work in the Hardware/Firmware Engineering Department at… more
    RTX Corporation (09/28/25)
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  • Principal Civil Engineer

    Parsons Corporation (Irvine, CA)
    …**Opportunity:** Our **Parsons Irvine, California office** is now hiring for a highly experienced ** Principal Engineer ** to join our team! In this role you will ... clients** . **Overview:** Parsons has an exciting job opportunity for a ** Principal Engineer ** to join the expanding transportation infrastructure team with… more
    Parsons Corporation (10/31/25)
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  • Principal Engineer Software (Backend…

    Palo Alto Networks (Santa Clara, CA)
    …that drives great outcomes. **Your Career** Palo Alto Networks is committed to AI security in the emerging AI era. The AI security cloud service engineering ... the core engineering team to build a solid product to assure the runtime security of our customers when they are using AI, especially LLM services. **Your Impact**… more
    Palo Alto Networks (11/14/25)
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  • Senior Principal SEIT Engineer

    RTX Corporation (Anaheim, CA)
    …Managed by Collins Aerospace **Applied Signal Technology (AST** ) is seeking a **Senior Principal SEIT Engineer ** who strives for excellence and have a passion ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...while embracing integrity, innovation and work-life balance. The **Senior Principal SEIT Engineer ** will have a strong… more
    RTX Corporation (10/09/25)
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  • Industrial Engineer / Principal

    Northrop Grumman (Palmdale, CA)
    …they're making history. Northrop Grumman Aeronautics Systems has an opening for an **Industrial Engineer (Level 2) or a Principal Industrial Engineer (Level ... software applications + Must have an active DoD Secret Security Clearance and must have the ability to obtain...Ability to travel at least 10% **Basic Qualifications for Principal Industrial Engineer (Level 3):** + Bachelor's… more
    Northrop Grumman (10/23/25)
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