• Systems Engineer / Principal

    Northrop Grumman (Los Angeles, CA)
    …requisition may be filled at either an Engineer Systems level or Principal Engineer Systems Level._ Basic Qualifications - Engineer Systems ... Ability to work onsite full-time at Woodland Hills, CA Basic Qualifications - Principal Engineer Systems : + Bachelor's of Science degree in a STEM discipline… more
    Northrop Grumman (12/18/25)
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  • Principal / Sr. Principal

    Northrop Grumman (Los Angeles, CA)
    Engineer based out of Woodland Hills, CA. The Principal /Senior Principal Systems Engineer plays an important role in technical planning, system ... Embedded GPS/Inertial Navigation System (EGI-M). The Principal / Senior Principal Systems Engineer collaborates closely with the engineering team,… more
    Northrop Grumman (12/24/25)
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  • System Engineer

    System One (El Segundo, CA)
    …Onsite Purpose: As hands-on technical experts, Staff Systems Engineer and Principal Systems Engineer will apply extensive knowledge to design, test, ... maintain and enhance Rolling Stock systems solutions to ensure compliance to customer requirements. While...specific domain focusing more on technical implements, and a Principal Engineer has a broader scope of… more
    System One (12/18/25)
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  • Principal / Sr. Principal

    Northrop Grumman (El Segundo, CA)
    …making history. Northrop Grumman is seeking an experienced ** Principal or Senior Principal Reliability Systems Engineer ** to join our team of qualified, ... or a Sr. Principal Level** **Basic Qualifications for a Principal Reliability Systems Engineer :** + Bachelor of Science degree in Electrical Engineering,… more
    Northrop Grumman (12/23/25)
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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 ... **Basic Qualifications for a Senior Principal Modeling, Simulation and Analysis Systems Engineer :** + BS degree in a STEM discipline and 8 years of related… more
    Northrop Grumman (11/11/25)
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  • R GPS Navigation / Principal GPS Navigation…

    Northrop Grumman (Los Angeles, CA)
    …a base Level or a Principal Level.** **Basic Qualifications for a GPS Navigation Systems Engineer :** + Bachelors of Science in a STEM discipline and 2 years ... as nulling, STAP, SFAP, SFAP-T, differential GPS) **Basic Qualifications for a Principal GPS Navigation Systems Engineer :** + Bachelors of Science in a STEM… more
    Northrop Grumman (11/27/25)
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  • Principal IT Systems Engineer

    SpaceX (Hawthorne, CA)
    Principal IT Systems Engineer Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... this possible, with the ultimate goal of enabling human life on Mars. PRINCIPAL IT SYSTEMS ENGINEER SpaceX is seeking a highly motivated and innovative… more
    SpaceX (11/02/25)
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  • Principal Systems Engineer

    The Boeing Company (El Segundo, CA)
    …Find your future with us. **Boeing Defense, Space & Security** (BDS) is seeking a ** Principal Systems Engineer ** (Level 6) to lead a new satellite program ... and demonstration of products in their relevant environments. This program Chief Engineer will provide leadership to our high performing team of electrical,… more
    The Boeing Company (01/11/26)
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  • Principal Manufacturing Engineer

    The Boeing Company (El Segundo, CA)
    …great opportunities for professional growth. Find your future with us. The Principal Manufacturing Engineer leads the definition, qualification, and continuous ... opportunity for professional growth. Find your future with us. Millennium Space Systems , A Boeing Company delivers affordable, high-performance space systems for… more
    The Boeing Company (01/01/26)
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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 ... developing solutions to protect the Warfighter's technology advantage. Systems Security Engineering creates holistic security solutions leveraging Cyber Security,… more
    RTX Corporation (12/09/25)
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  • Principal PNT Systems

    The MITRE Corporation (El Segundo, CA)
    …MITRE and partner government organizations. In this role, you will serve as MITRE's PNT systems engineer support to Space Systems Command (SSC) MilComm and ... PNT (MCPNT). Roles & Responsibilities: + Serve as MITRE's engagement lead and principal technical advisor to MCPNT government leadership for PNT mission areas +… more
    The MITRE Corporation (12/04/25)
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  • Principal Systems Engineer

    SAIC (El Segundo, CA)
    …ability to obtain a Top Secret clearance. + BS degree with min 9 years of Systems Engineer experience; would preferred 15 years of experience. + MS in technical ... integration strategies and processes to successfully integrate satellite communication systems , segments (Ground, Space, Crypto, Terminals), subsystems, elements, and… more
    SAIC (11/06/25)
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  • Risk Systems Engineer

    SAIC (El Segundo, CA)
    …and opportunity management lead to join our MSEIT team. You will join a systems engineering team defining the next generation of space communication systems ... supporting US Space Force (USSF) satellite communications. You will support Systems Engineering & Integration (SE&I) activities in a multidisciplinary and… more
    SAIC (12/12/25)
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  • Principal /Sr. Principal Embedded…

    Northrop Grumman (Manhattan Beach, CA)
    …you to bring your pioneering spirit to our collaborative teams. As a ** Principal Embedded Software Engineer ** or **Sr.** ** Principal Embedded Software ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...date*_** _This requisition may be filled at either a Principal Embedded Software Engineer or Sr. … more
    Northrop Grumman (01/07/26)
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  • Principal / Sr Principal Software…

    Northrop Grumman (Los Angeles, CA)
    … Software I&T Engineer_ **Basic Qualifications for Principal Software I&T Engineer :** + Bachelor's degree in Systems Engineering or another STEM (Science ... Grumman locations) _This position can be filled as a Principal Software I&T Engineer or a Senior...**Basic Qualifications for Senior Principal Software I&T Engineer :** + Bachelor's degree in Systems Engineering… more
    Northrop Grumman (12/19/25)
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  • Principal RF Payload Integration & Test…

    Northrop Grumman (El Segundo, CA)
    …confirmation.** Northrop Grumman's Aeronautics Systems sector is seeking a ** Principal ** **RF Payload Integration & Tes** t ** Engineer /Sr. Principal ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...**This position may be filled by either at the Principal RF Payload Integration & Test Engineer more
    Northrop Grumman (10/18/25)
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  • Principal / Sr. Principal Software…

    Northrop Grumman (Los Angeles, CA)
    …a part of our mission! We are looking for you to join our team as a ** Principal /Senior Principal Software Engineer ** based out of Woodland Hills, CA. As a ** ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Principal /Senior Principal Software Engineer ** at… more
    Northrop Grumman (12/25/25)
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  • Principal / Sr. Principal Software…

    Northrop Grumman (Los Angeles, CA)
    …a part of our mission! We are looking for you to join our team as a ** Principal ** / **Sr. Principal Software Engineer ** based out of Woodland Hills, CA. As ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...a ** Principal ** / **Sr. Principal Software Engineer more
    Northrop Grumman (11/25/25)
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  • a Principal Software Engineer or…

    Northrop Grumman (El Segundo, CA)
    …they're making history. Northrop Grumman Aeronautics Systems has an opening for a ** Principal Software Engineer or a Sr. Principal Software Engineer ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,..._*This requisition may be filled at a_ **_Principal_** **Software Engineer (Level 3)** OR a **Sr.** ** Principal more
    Northrop Grumman (12/04/25)
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  • Principal /Senior Principal

    Northrop Grumman (Manhattan Beach, CA)
    …oversite This requisition may be filled as a Principal or Sr. Principal **Basic Qualifications** **:** ** Principal Engineer MMIC Design Engineer ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Cadence AWR experience + US citizenship is required **Senior Principal Engineer MMIC Design Engineer more
    Northrop Grumman (01/08/26)
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