• MBSE / Principal MBSE Systems Engineer

    Northrop Grumman (Los Angeles, CA)
    …experience; Master's degree in a STEM discipline with 0+ years of relative experience + ** Active DoD Top Secret security clearance** + **Ability to meet ... for you to join our team as a **Systems Engineer (MBSE)** or **Principal Systems Engineer (MBSE)**...experience with Masters; 1 Year with a PhD + ** Active DoD Top Secret security… more
    Northrop Grumman (08/30/25)
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  • Software Engineer

    Leidos (San Diego, CA)
    …on-site full-time work in San Diego, CA Preferred Qualifications + Currently holds an active US Government Top Secret security clearance + Physics or ... have a dedicated and experienced team of scientists and software engineers devoted to squeezing the last bit of...US citizen with the ability to obtain US Government Top Secret security clearance + Fluency in… more
    Leidos (09/05/25)
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  • Senior Software Engineer , IRAD…

    General Atomics (Poway, CA)
    …work extended hours as required. PREFERRED SKILLS AND EXPERIENCE: + Candidates with an active Top Secret security clearance and SCI eligibility are strongly ... where you come in! GA-i3 is seeking Senior Backend Software Engineers to join our core product team, shaping...US citizenship and ability to obtain and maintain a Top Secret security clearance with SCI eligibility,… more
    General Atomics (09/04/25)
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  • Systems Engineer - CONOPS & Mission…

    Lockheed Martin (Sunnyvale, CA)
    …all the interdependencies e\) Satellite mission operations planning, testing or execution * Active or Current Top Secret security clearance with ... critical national capabilities\. As a **CONOPS and Mission Operations Engineer ** , you will: * Define the concept of...within the last 5 years * Ability to obtain Top Secret /SCI Clearance w/Poly prior to start… more
    Lockheed Martin (07/12/25)
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  • Software / Principal Software…

    Northrop Grumman (Manhattan Beach, CA)
    …with Masters; 1 Year with PhD **Basic Qualifications** + **Must have an** ** active ** ** Top Secret /Sensitive Compartmented Information (SCI) clearance** **at ... Our ERGs offer opportunities to be a friend, be active , be a volunteer, be a leader, to be...Grumman Space Systems (NGSP) seeks to find a _C++ Software Engineer /Principal Software Engineer_ in… more
    Northrop Grumman (07/22/25)
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  • Principal OR Sr Principal Electronics…

    Northrop Grumman (Palmdale, CA)
    …specifically hardware and software integration. + Supplier management experience. + ** Active DoD Top Secret clearance** (with a background investigation ... is looking to add **Principal OR Sr Principal Electronics Engineer - Optical Sensors** to our Optical Sensor Team... software integration. + Supplier management experience. + ** Active DoD Top Secret clearance**… more
    Northrop Grumman (07/22/25)
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  • Software Engineer , Hardware Test…

    SpaceX (Hawthorne, CA)
    Software Engineer , Hardware Test & Automation (Starshield) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring ... the ultimate goal of enabling human life on Mars. SOFTWARE ENGINEER , HARDWARE TEST & AUTOMATION (STARSHIELD)...and physics + Ability and willingness to obtain a Top - Secret clearance ADDITIONAL REQUIREMENTS: + Must be… more
    SpaceX (07/23/25)
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  • Test and Evaluation Engineer

    SAIC (San Diego, CA)
    …San Diego, CA. T&E Engineer will support PEO C4I Programs and Projects and has an active Top Secret / SCI clearance to start work. The candidate will act ... SAIC is looking for a Test and Evaluation (T&E) Engineer in San Diego, CA. SAIC is seeking a...support to Operational Test and Evaluation (OT&E) for rapid software development of PEO C4I systems. JOB DESCRIPTION: Designs,… more
    SAIC (10/01/25)
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  • Principal OR Senior Principal Field Service…

    Northrop Grumman (Sanger, CA)
    …new hire physical if determined necessary by Company, based on OCONUS location. + ** Active DoD Top Secret clearance** (with a background investigation within ... to add a **Principal OR Senior Principal Field Service Engineer - Network and Communications** to join our team...determined necessary by Company, based on OCONUS location. + ** Active DoD Top Secret clearance**… more
    Northrop Grumman (09/17/25)
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  • Staff Engineer Embedded Software

    Northrop Grumman (San Diego, CA)
    …with Green Hills AdaMulti + Familiarity with Static Analysis and Unit Testing + Current active Top Secret Clearance + Current active SAP clearance ... our team as a Staff or Senior Staff Embedded Engineer Software based out of San Diego,...(DoD) Secret level security clearance **Sr. Staff Engineer Embedded Software Basic Qualifications:** + Bachelor's… more
    Northrop Grumman (09/12/25)
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