• Principal Systems Engineer (Mbse)

    BAE Systems (San Diego, CA)
    …Description** BAE Systems is looking for an experienced, self-motivated Senior Systems Engineer with Model Based Systems Engineering (MBSE) experience ... may be available based on position level and/or job specifics. **Principal Systems Engineer (MBSE)** **117003BR** EEO Career Site Equal Opportunity Employer.… more
    BAE Systems (10/04/25)
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  • Systems Engineer Principal

    SAIC (El Segundo, CA)
    …**Communications Systems Enginee** r with a strong background in RF systems for satellite, ground terminal, and military user equipment applications. The ... methodologies to tackle the challenges of integrating complex space and ground communications systems . **Key responsibilities** + **Requirements Development &… more
    SAIC (12/12/25)
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  • Sr. Principal Air Vehicle System Test…

    Northrop Grumman (Sanger, CA)
    …Northrop Grumman Aeronautics Systems has an opening for a **Air Vehicle System Test Engineer - Engineering Field Service Representative** (FSR) to join our ... from Northrop Grumman Responsible Engineering/Development/Test Engineering teams. **Sr. Principal System Test Engineer responsibilities include:** + Interfacing… more
    Northrop Grumman (11/16/25)
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  • Systems Engineer Level 2 & 3…

    Northrop Grumman (El Segundo, CA)
    …not only part of history, they're making history. **We have an opening for either a Systems Engineer or Principal Systems Engineer to join our Phoenix ... program in El Segundo, CA.** Ground R&V manages the requirements and verification baseline at...grade based on qualifications listed below._ **Basic Qualifications:** + ** Systems Engineer :** 2 years of relevant experience… more
    Northrop Grumman (11/11/25)
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  • System Test Engineer , Sr.

    AeroVironment (Moorpark, CA)
    **Worker Type** Regular **Job Description** **Summary** The **Sr. System Test Engineer ** develops and executes System Test Plans for small, unmanned air ... and tactical missile systems . Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading edge of technical innovation… more
    AeroVironment (12/04/25)
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  • Program Test Systems Engineer

    KBR (El Segundo, CA)
    Title: Program Test Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... Engineering & Integration activities in a multidisciplinary and collaborative environment. The Systems Engineer will interface and collaborate with SE&I team… more
    KBR (11/25/25)
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  • TS/SCI High Band System Software Support…

    Insight Global (Beale AFB, CA)
    …ELINT (electronic intelligence), SIGINT (Signals Intelligence) and DCGS (Distributed Common Ground Systems ) experience. This individual will be responsible for ... Global is looking for a senior level High Band System Support Engineer to join their team...experience - 5+ years of Airforce DCGS (Distributed Common Ground Systems ) experience - 5+ years of… more
    Insight Global (11/01/25)
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  • TS/SCI Low Band System Software Support…

    Insight Global (Beale AFB, CA)
    engineer that has COMINT (communications intelligence), and DCGS (Distributed Common Ground Systems ) experience. This individual will be responsible for ... government client of Insight Global is seeking a Low-Band System Software Support Engineer to join their...experience - 3+ years of Airforce DCGS (Distributed Common Ground Systems ) experience - 3+ years of… more
    Insight Global (11/01/25)
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  • System Engineer II - Onsite

    RTX Corporation (El Segundo, CA)
    …work together supporting teams of engineers engaged in integration and test efforts. As a Systems Engineer in the life cycle center within the Space & Airborne ... Coordinate engineering tag up and meetings between the Program, System Engineering, and Chief Engineer + Resolve...various military platforms for weapons conveyance, such as ships, ground combat systems , fixed and rotary wing… more
    RTX Corporation (12/09/25)
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  • Space-Based Infrared Systems (SBIRS)…

    INTECON (CA)
    …+ Develop technical requirements, interface control documents, verification plans, and digital system definitions for satellite ground systems . + Conduct ... Role Summary INTECON is seeking a highly skilled Space Systems Engineer to support critical national security...+ 6+ years of experience supporting SBIRS or similar space/ ground system enterprises (satellite, ground more
    INTECON (11/09/25)
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