• Amphenol CIT (Cerritos, CA)
    …customers to driving innovation in commercial and test & measurement markets, we engineer the connections that power tomorrow's technology. With our principal ... key customers, gather Voice of Customer (VOC) insights, and translate requirements into actionable product plans. + Analyze market trends, competitor offerings,… more
    DirectEmployers Association (10/21/25)
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  • Principal Requirements

    SAIC (El Segundo, CA)
    **Description** We are seeking a highly motivated Requirements and Integration Engineer to join the MILSATCOM Systems Engineering, Integration , and Test ... Systems Command (SSC). Our team provides advanced Systems Engineering & Integration (SE&I) support to the Space Force's acquisition of next-generation satellite… more
    SAIC (10/02/25)
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  • Principal RF Payload Integration

    Northrop Grumman (El Segundo, CA)
    …Northrop Grumman's Aeronautics Systems sector is seeking a ** Principal ** **RF Payload Integration & Tes** t ** Engineer /Sr. Principal ** **RF Payload ... by either at the Principal RF Payload Integration & Test Engineer level OR at...of technical challenges related to hardware, software, or interface requirements . + Contribute to and participate in customer working… more
    Northrop Grumman (10/18/25)
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  • Systems Engineer / Principal Systems…

    Northrop Grumman (Redondo Beach, CA)
    …(UAS); and cruise missile defense. **This requisition may be filled at the Systems Engineer or Principal Systems Engineer level:** + Systems Engineer ... Beach, CA. The selected candidate will support the FAAD Integration and Test team for an Army Air Defense...experience in lieu of degree may be considered. + Principal Systems Engineer - Bachelor's degree in… more
    Northrop Grumman (10/04/25)
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  • Principal or Senior Principal Design…

    Northrop Grumman (Redondo Beach, CA)
    …security clearance per customers' requirements .** **Basic Qualifications for Principal Design Software Engineer (** **Logging/Telemetry/Data handling):** + ... (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking **a** ** Principal or Senior Principal Design Software Engineer (** **Logging/Telemetry/Data handling)**… more
    Northrop Grumman (09/12/25)
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  • Principal / Senior Principal

    Northrop Grumman (Redondo Beach, CA)
    …security clearance per customers' requirements .** **Basic Qualifications fo** **r Principal Controls Software Design Engineer :** + Bachelor's Degree in a ... (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking ** Principal / Senior Principal Controls Software Design Engineer .** **What** **You'll**… more
    Northrop Grumman (09/12/25)
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  • Principal Cyber Systems Engineer

    Northrop Grumman (Redondo Beach, CA)
    …impossible, possible. Northrop Grumman's Space Systems Sector has an opening for a ** Principal Cyber Systems Engineer /Senior Principal Cyber Systems ... **_This position may be filled as a Level 3 Principal Cyber Systems Engineer or Level 4...not limited to the following:** -Performs technical planning, system integration , verification and validation, cost and risk, and supportability… more
    Northrop Grumman (10/22/25)
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  • Principal / Senior Principal Systems…

    Northrop Grumman (Redondo Beach, CA)
    …US Government security clearance per customers' requirements .** **Basic Qualifications for Principal Systems Engineer (MBSE):** + Bachelor's Degree in a STEM ... history. Northrop Grumman Microelectronics Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking ** Principal or Senior Principal Systems Engineer more
    Northrop Grumman (10/21/25)
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  • Principal / Senior Principal

    Northrop Grumman (Redondo Beach, CA)
    …Government security clearance per customers' requirements .** **Basic Qualifications for Principal Mechanical Design Engineer :** + Bachelor's Degree in a STEM ... (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking ** Principal / Senior Principal Mechanical Design Engineer .** **What** **You'll** **Get… more
    Northrop Grumman (10/01/25)
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  • Sentinel - Systems / Principal Systems…

    Northrop Grumman (Manhattan Beach, CA)
    …your career today. Northrop Grumman Defense Systems is seeking to hire a **Systems Engineer ** (T-02) / ** Principal Systems Engineer ** (T-03) to join its ... and 2 years of experience, 0 years of experience with a Master's degree ​ ** Principal Systems Engineer (T-03):** + Bachelor of Science degree in a STEM (Science,… more
    Northrop Grumman (10/09/25)
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  • Principal /Sr. Principal

    Northrop Grumman (Redondo Beach, CA)
    …make the impossible, possible. Strategic Space Systems Division has an opening for a Principal /Sr. Principal Electrical Engineer to join our team of ... through Thursday to take every other Friday off. **Basic Qualifications:** + ** Principal Electrical Engineer ** : Bachelor's Degree in Science, Technology,… more
    Northrop Grumman (09/26/25)
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  • Sr. Principal Systems Engineer

    Northrop Grumman (Azusa, CA)
    …Come be a part of our mission. Northrop Grumman Space Systems is seeking a **Sr. Principal Systems Engineer ** or **Staff Systems Engineer ** to join our team ... development/implementation activities This requisition can either be filled as a **Sr. Principal ** or **Staff Systems Engineer ** depending on the candidate's… more
    Northrop Grumman (09/24/25)
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  • Principal /Sr. Principal Embedded…

    Northrop Grumman (Los Angeles, CA)
    …they're making history. **Northrop Grumman Advanced Weapons** has an opening for a ** Principal /Sr. Principal /** **Embedded Software Engineer ** with an active ... implement software for embedded devices and systems based on requirements . + Design٫ develop٫ code٫ test and debug system...be on-site in Northridge, CA._ **Basic qualifications for a Principal ** **Embedded Software Engineer level (T03):** +… more
    Northrop Grumman (09/04/25)
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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 ... members all while embracing integrity, innovation and work-life balance. The **Senior Principal SEIT Engineer ** will have deep expertise in laboratory technology… more
    RTX Corporation (10/09/25)
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  • Principal / Sr. Principal Software…

    Northrop Grumman (Redondo Beach, CA)
    …systems (UAS); and cruise missile defense. **This requisition may be filled at the Principal Software Engineer or Senior Principal Software Engineer ... or 9 years of experience in lieu of degree may be considered. + Senior Principal Software Engineer - Bachelor's degree in Computer Science or related discipline… more
    Northrop Grumman (10/09/25)
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  • Principal / Sr. Principal Modeling…

    Northrop Grumman (Los Angeles, CA)
    Principal Level or a Sr. Principal Level. **Basic Qualifications for a Principal Modeling, Simulation and Analysis Systems Engineer :** + BS degree in a ... onsite full-time in Woodland Hills, California. **Basic Qualifications for a Senior Principal Modeling, Simulation and Analysis Systems Engineer :** + BS degree… more
    Northrop Grumman (09/12/25)
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  • R GPS Navigation / Principal GPS Navigation…

    Northrop Grumman (Los Angeles, CA)
    …(such as nulling, STAP, SFAP, SFAP-T, differential GPS) **Basic Qualifications for a Principal GPS Navigation Systems Engineer :** + Bachelors of Science in a ... for you to join our team as a Systems Engineer focused on GPS Navigation based out of Woodland...diverse and talented team in the design, implementation, and integration of real-time GPS Receivers. This role will be… more
    Northrop Grumman (08/31/25)
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  • Principal / Sr. Principal Software…

    Northrop Grumman (Los Angeles, CA)
    … Level or a Sr. Principal Level. **Basic Qualifications for a Principal Software Engineer :** + Bachelor's with 5 years of professional software development ... to work onsite full-time at Woodland Hills, CA **Basic Qualifications for a Sr. Principal Software Engineer :** + Bachelor's with 8 years of professional software… more
    Northrop Grumman (09/04/25)
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  • Senior Principal IT/OT Infrastructure…

    Genentech (Los Angeles, CA)
    …Automated Inspection, Autoinjector Assembly, Packaging/Finished Products). **The Opportunity** A Senior Principal ITOT Infrastructure Engineer is being hired to ... time is expected during the project phase. **What You'll Do** Senior Principal ITOT Infrastructure Engineer (Department: ITOT/Infrastructure - Leadership Role)… more
    Genentech (10/25/25)
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  • Principal Antenna Engineer

    SpaceX (Hawthorne, CA)
    Principal Antenna Engineer (Starshield) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... the ultimate goal of enabling human life on Mars. PRINCIPAL ANTENNA ENGINEER (STARSHIELD) Starshield leverages SpaceX's...covering satellite phased array products + Lead or support integration of antennas to spacecraft and other systems +… more
    SpaceX (10/02/25)
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