• Principal or Senior Principal Design…

    Northrop Grumman (Redondo Beach, CA)
    …**Preferred Qualifications for Principal / Senior Principal Embedded Software Design Engineer :** + Current active DoD TS /SCI with Polygraph clearance + ... Microelectronics Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking **a** **Principal or Senior Principal Design Software Engineer (** **Logging/Telemetry/Data… more
    Northrop Grumman (09/12/25)
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  • Principal / Senior Principal Mechanical…

    Northrop Grumman (Redondo Beach, CA)
    …start. **Preferred Qualifications for Principal / Senior ** **Principal Mechanical Design Engineer ** **:** + Current Active DoD TS /SCI with Polygraph + ... Grumman Microelectronics Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking **Principal / Senior Principal Mechanical Design Engineer .** **What** **You'll**… more
    Northrop Grumman (10/01/25)
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  • Senior System Engineer

    KBR (El Segundo, CA)
    …This position is contingent upon contract award KBR's Hemisphere program is seeking experienced Senior Systems Engineers to support the US Space Force mission of ... Title: Senior System Engineer Belong. Connect. Grow....and recommends/implements risk reduction measures Qualifications Required: + Active Top - Secret clearance with SCI eligibility + Master's… more
    KBR (08/13/25)
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  • Senior Mechanical Engineer

    General Atomics (San Diego, CA)
    …+ US Citizenship is required as is the ability to maintain a Top Secret Security Clearance **Salary:** $128,130 - $229,358 **Travel Percentage Required** ... is one of the world's leading resources for high-technology systems development ranging from the nuclear fuel cycle to...worldwide. We have an exciting opportunity for a Mechanical Engineer within the CSS group which is based in… more
    General Atomics (09/05/25)
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  • Senior Test Engineer

    SAIC (San Diego, CA)
    **Description** SAIC is seeking a ** Senior Test Engineer ** to lead and...to start + Must be able to obtain a Top Secret Clearance after start + Proven ... support advanced Very Low Frequency (VLF) submarine communication systems . Join our innovative team in San Diego, CA,...local to area **JOB DUTIES:** + Lead SubComms Test Engineer + Provide expert guidance on hardware and networked… more
    SAIC (09/25/25)
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  • Thermal Development Lab (TDL) Operations…

    The Boeing Company (El Segundo, CA)
    …which the US Government requires US Citizenship. An interim and/or final US Top Secret /SCI Clearance Post-Start is required. This position requires ability to ... us. The Boeing Company is looking for a **Thermal Development Lab (TDL) Operations Engineer (Associate, Mid-Level or Senior )** to join our team in **El Segundo,… more
    The Boeing Company (09/22/25)
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  • Software Engineer Senior - Level 3

    Lockheed Martin (Palmdale, CA)
    …government security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret with Investigation or CV date within 5 years **Other ... to learn from some of our most talented and senior engineers to grow into a subject matter expert...and avionics and your experience as an embedded software engineer and use it to help develop software for… more
    Lockheed Martin (09/26/25)
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  • Senior Hardware Electrical Engineer

    SAIC (San Diego, CA)
    …+ Must have an Active Secret Clearance with the ability to obtain a Top Secret clearance after start. + Proven experience in hardware design, specifically in ... **Description** SAIC is seeking a highly skilled and motivated Senior Hardware Electrical Engineer in San Diego,...end-to-end hardware design tasks for SDR and RF receiver systems , including schematic design, layout, testing, and validation. +… more
    SAIC (09/20/25)
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  • Senior Electrical Engineer

    General Atomics (San Diego, CA)
    …+ US Citizenship is required, as is the ability to maintain a Top Secret Security Clearance. **Salary:** $116,480 - $208,505 **Travel Percentage Required** ... is one of the world's leading resources for high-technology systems development ranging from the nuclear fuel cycle to...worldwide. We have an exciting opportunity for an Electrical Engineer within the CSS group which is based on… more
    General Atomics (08/28/25)
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  • Senior Principal Scientific Software…

    Leidos (San Diego, CA)
    …experience. + Must be a US Citizen. + Must be able to obtain and maintain and Top Secret security clearance (no clearance required to start). + At least 15 years ... Department of Defense customers. We are currently seeking a Senior Principal Scientific Software Engineer with a...other software developers, engineers, and scientists to develop defense systems . + You will understand the fundamentals of the… more
    Leidos (10/01/25)
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