• Principal or Sr Principal Modeling…

    Northrop Grumman (San Diego, CA)
    …diverse assignments, collaborative/team settings across all levels. **Basic Qualifications:** + For Principal Engineer (Level 3): Bachelor's of Science Degree in ... and 1 years of related professional/military experience in Systems Engineering + For Senior Principal Engineer (Level 4): Bachelor's of Science Degree in a STEM… more
    Northrop Grumman (10/02/25)
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  • Principal RFIC Design Engineer

    SpaceX (Hawthorne, CA)
    Principal RFIC Design Engineer Hawthorne, CA Apply...of RF front end blocks, from S-band to W-band frequency ranges + Familiarity with radio related test ... possible, with the ultimate goal of enabling human life on Mars. PRINCIPAL RFIC DESIGN ENGINEER (STARSHIELD) Starshield leverages SpaceX's Starlink technology… more
    SpaceX (08/26/25)
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  • Principal MMIC Design Engineer

    SpaceX (Hawthorne, CA)
    Principal MMIC Design Engineer Hawthorne, CA Apply...of RF front end blocks, from S-band to W-band frequency ranges + Familiarity with radio related test ... 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 /Sr. Principal Infrared/IR…

    Northrop Grumman (San Diego, CA)
    …to field repairs and maintenance, and more. We work across multiple spectrums-from RF ( Radio Frequency ), to IR (Infrared) and Visual, to Acoustic. Our engineers ... an active Special Access Programs (SAPs). + **Educational/ Experience Requirements:** + ** Principal Infrared Survivability Engineer ** : Bachelors/ degree in a… more
    Northrop Grumman (07/31/25)
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  • Sr Principal Survivability Engineer

    Northrop Grumman (Edwards AFB, CA)
    …to field repairs and maintenance, and more. We work across multiple spectrums-from RF ( Radio Frequency ), to IR (Infrared) and Visual, to Acoustic. Our engineers ... wand the ability to maintain both. + **Educational/ Experience Requirements:** + **Sr Principal Survivability Engineer ** : Bachelor's degree in a STEM discipline… more
    Northrop Grumman (10/01/25)
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  • Deployable Principal Network Communications…

    Northrop Grumman (Beale AFB, CA)
    …Local Area (LAN) networking + Group policy design, testing and implementation + Radio Frequency Transmission Systems + Satellite Communications Systems + Oracle ... making history. Northrop Grumman Aeronautics Systems has an opening for a **Deployable Principal Network Communications (Level 3)** engineer to join our team of… more
    Northrop Grumman (09/26/25)
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  • Principal Software Systems Quality…

    RTX Corporation (Fullerton, CA)
    …Tier Air & Missile Defense, National Advanced Surface-to-Air Missile, Multi-Function Radio Frequency Sensor, Enduring Indirect Fire Protection Capability, ... safer, more secure world. We have an immediate need for an onsite ** Principal Software Systems Quality Engineer ** (Quality Assurance/Compliance) to support Land… more
    RTX Corporation (09/16/25)
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  • Principal Systems Engineer (Onsite)

    RTX Corporation (Point Mugu Nawc, CA)
    Radio Frequency department has an immediate opening for a Principal Systems Engineer who is committed and passionate about creating innovative and ... cost-effective EW solutions to support the Electronic Warfare business area relating to Electronic Support (ES) and Electronic Attack (EA) capability development. **What You Will Do** + Support firmware development and integration for Electronic Systems (ES)… more
    RTX Corporation (09/11/25)
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  • Principal Systems Engineer (Onsite)

    RTX Corporation (Goleta, CA)
    Radio Frequency department has an immediate opening for a Principal Systems Engineer who is committed and passionate about creating innovative and ... cost-effective EW solutions to support the Electronic Warfare business area relating to Electronic Support (ES) and Electronic Attack (EA) capability development. **What You Will Do** + Determine what the requirements should be for a product or system based on… more
    RTX Corporation (08/19/25)
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  • Sr Principal Environmental Health…

    Northrop Grumman (Sunnyvale, CA)
    …including noise and air sampling. + Experience in laser and/or RF ( radio frequency ), chemical exposure, substance specific standards (OSHA regulations), ... work of your career. Northrop Grumman Mission Systems is seeking a **Sr. Principal Environmental Health and Safety Engineer ** for the **Sunnyvale, California**… more
    Northrop Grumman (07/26/25)
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