• Principal Systems Engineer

    RTX Corporation (Goleta, CA)
    …Raytheon's Advanced Airborne Radio Frequency department has an immediate opening for a Principal Systems Engineer who is committed and passionate about ... Hollister Avenue Building H01, Goleta, CA, 93117 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and… more
    RTX Corporation (10/23/25)
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  • Principal Systems Integration & Test…

    RTX Corporation (Goleta, CA)
    …reality? Do you thrive in dynamic environments? Raytheon is seeking a talented and motivated Principal Systems Integration and Test Engineer to join our team ... Building H01, Goleta, CA, 93117 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:**...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 Systems Cyber…

    RTX Corporation (Fullerton, CA)
    …more secure world. Raytheon is seeking a well-qualified ** Principal System Security Engineer (P4)** to join our Systems Security Engineering (SSE) team in ... Hughes Drive Building 675, Fullerton, CA, 92834 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and… more
    RTX Corporation (10/14/25)
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  • Senior Principal Systems

    RTX Corporation (El Segundo, CA)
    …future of aerospace. Our Collaborative Mission Autonomy team is looking for an experienced **Senior Principal Systems Engineer ** to join our team. This is an ... 2501 West University , McKinney, TX, 75070 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and… more
    RTX Corporation (11/04/25)
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  • Principal Systems /Test…

    RTX Corporation (Fairfield, CA)
    …product lines, and providing requirements and testing support within the Propulsions site. The Systems Engineer will be involved in all phases of the products ... Road , Fairfield, CA, 94533 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:**...and Explosives (ATF) access + Experience working as a Systems Engineer in the Aerospace Industry directly… more
    RTX Corporation (10/23/25)
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  • Network Engineer , Principal

    RTX Corporation (El Segundo, CA)
    …security clearance​ **Security Clearance:** Top Secret - Current **Network Engineer , Principal Specialist** **Raytheon Digital Technology** **Classified ... Boulevard Building E04, El Segundo, CA, 90245 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and… more
    RTX Corporation (11/28/25)
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  • Principal Mechanical Engineer

    Curtiss-Wright Corporation (Santa Clarita, CA)
    Principal Mechanical Engineer - Onsite Position As our **_Principal Mechanical Engineer_** you will design and analyze complex VPX based electro-mechanical ... systems for thermal design, structural design, and packaging using...testing on new and modified designs for ruggedized computing systems . Be responsible for direct support to personnel in… more
    Curtiss-Wright Corporation (10/08/25)
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  • Senior/ Principal Cybersecurity Software…

    Sandia National Laboratories (Livermore, CA)
    …days each week) compressed workweeks, part-time work, and telecommuting (a mix of onsite work and working from home) + Generous vacation, strong medical and other ... to enhance our nation's security! We are seeking an experienced Software Engineer (job title: R&D S&E Cybersecurity) to design and implement cutting-edge solutions… more
    Sandia National Laboratories (11/20/25)
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  • Principal Systems Engineer

    BAE Systems (San Diego, CA)
    …Other incentives may be available based on position level and/or job specifics. ** Principal Systems Engineer (MBSE)** **117003BR** EEO Career Site Equal ... Systems is looking for an experienced, self-motivated Senior Systems Engineer with Model Based Systems...and/or the requirement to perform a portion of work onsite , this position will be considered hybrid. This means… more
    BAE Systems (10/04/25)
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  • Principal / Sr. Principal Modeling…

    Northrop Grumman (Los Angeles, CA)
    Principal Level. **Basic Qualifications for a Principal Modeling, Simulation and Analysis Systems Engineer :** + BS degree in a STEM discipline and 5 years ... + Active DoD Secret Clearance. + Ability to work onsite full-time in Woodland Hills, California. **Basic Qualifications for...a Senior Principal Modeling, Simulation and Analysis Systems Engineer :** + BS degree in a… more
    Northrop Grumman (11/11/25)
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