• Principal Systems Engineer (Onsite)

    RTX Corporation (Oxnard, CA)
    clearance with investigation within five years + Model Based Systems Engineering (Cameo Enterprise Architecture (SysML specifically), digital thread ... **What You Will Do** + Support firmware development and integration for Electronic Systems (ES) and Electronic...preferred) and a minimum of 8 years of EW/Radar systems design and requirements engineering experience +… more
    RTX Corporation (01/12/26)
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  • Experienced Systems Engineer

    The Boeing Company (Hazelwood, MO)
    …data science, or computer science + 3+ years of experience in systems engineering (requirements definition, allocation, verification, architecture design and ... actions. The team is looking for a highly motivated systems engineer to develop requirements, perform integration ...to lead by influence + Experience with Model Based Systems Engineering (MBSE) + Experience with Earned… more
    The Boeing Company (01/13/26)
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  • Entry Level Engineer- Radar, Seeker, and RF…

    Aviation & Missile Solutions (Huntsville, AL)
    …create unique solutions for complex problems. AMS provides responsive, cost-effective engineering and scientific solutions ranging from air and missile defense ... technologies, command and control, radar systems , seekers, modeling & simulation, and prototype hardware development and testing. Position Description: The Engineer… more
    Aviation & Missile Solutions (01/06/26)
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  • Sr. Specialist, Systems Engineer (ELINT)

    L3Harris (Greenville, TX)
    …and cyber domains in the interest of national security. Job Title: Sr. Specialist, Systems Engineering Job Code: 30880 Job Location: Greenville, TX (On-Site) Job ... Shift 9/80 Job Description: L3Harris is seeking a Sr. Systems Engineering Specialist who will be involved... testing of new or modified products in a Systems Integration Laboratory and on airborne and… more
    L3Harris (11/08/25)
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  • Sr. Principal EO/IR Systems Engineer

    Northrop Grumman (Melbourne, FL)
    …on a multidisciplinary team and writing technical proposals + Experience in model based systems engineering using Cameo or similar SysML tools + Familiarity with ... key suppliers. Responsibilities include: + Design and develop electro-optical systems architectures, perform hardware/software integration and testing,… more
    Northrop Grumman (11/14/25)
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  • Sentinel - Principal/Sr Principal Systems

    Northrop Grumman (Manhattan Beach, CA)
    …+ **Principal Systems Data Architect** - BS degree in Computer Science, Data Engineering , Information Systems , or a related field with 5 Years of related ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 25% of the...Data Architect -** BS degree in Computer Science, Data Engineering , Information Systems , or a related field… more
    Northrop Grumman (11/06/25)
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  • Scientist, TS/SCI Chief Systems Engineer…

    L3Harris (Palm Bay, FL)
    …program team performing critical functions such as requirements management, Model-Based Systems Engineering (MBSE), interface management, system design, risk and ... develop and verify a lifecycle balanced system + Provides systems engineering expertise and technical leadership in...of prior related experience. + Active Top Secret security clearance and ability to obtain SCI + 10 years… more
    L3Harris (10/30/25)
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  • Spacecraft Mechanical Engineer (Early-Career)…

    The Boeing Company (El Segundo, CA)
    …your future with us. **Spacecraft Mechanical Engineer (Early-Career) - Millennium Space Systems ** **Millennium Space Systems (MSS), a part of Boeing Defense, ... (BDS)** is seeking a **Spacecraft Mechanical Engineer (Early-Career)** to support the ** Engineering ** team in **El Segundo, CA** ! **Job Summary** As a Spacecraft… more
    The Boeing Company (01/05/26)
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  • Principal Systems Engineer (Onsite)

    RTX Corporation (Largo, FL)
    clearance ** **Qualifications We Prefer** * Familiarity with embedded systems , microcontrollers, and communication protocols (eg, I2C, SPI, UART) * Experience ... or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required,… more
    RTX Corporation (12/30/25)
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  • Digital and Model-Based Systems Engineer,…

    BOOZ, ALLEN & HAMILTON, INC. (Washington, DC)
    …Navy. Join us. The world can't wait. You Have: + 5+ years of experience with systems engineering and integration , MBSE, and using digital engineering ... acquisition programs + Top Secret clearance + Bachelor's degree in Systems Engineering or Electrical Engineering Nice If You Have: + Experience… more
    BOOZ, ALLEN & HAMILTON, INC. (12/28/25)
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