• Engineer VII

    General Atomics (San Diego, CA)
    …desire to work in a fast-paced testing environment + A Top Secret DoD Security clearance with SCI eligibility it required. **US Citizenship Required?:** Yes ... an exciting opportunity in our Systems Engineering group for a Project Engineer to lead engineering and development of cutting-edge solid-state laser High Energy… more
    General Atomics (12/11/25)
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  • Engineer III

    General Atomics (Poway, CA)
    …the Linux command line. + Ability to obtain and maintain a DOD security clearance required. **US Citizenship Required?:** Yes **Experience Level:** Mid-Level ... systems. We are looking for an experienced Machine Learning Engineer to join our team in Poway, CA. This...team in system development will bring prior expertise in Software Development and Machine Learning to scale data-driven sensing… more
    General Atomics (12/11/25)
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  • Sr. RF (Radio Frequency) Design Engineer

    RTX Corporation (Goleta, CA)
    …Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** ** Security Clearance :** DoD Clearance : Secret At Raytheon, the ... Ability to obtain and maintain a US government issued security clearance is required (only US citizens...discipline. + Familiarity with industry standard RF/microwave circuit design software and PCB (Printed Circuit Board) layout. + Hands-on… more
    RTX Corporation (12/20/25)
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  • Systems Engineer Stf - Level 4

    Lockheed Martin (Palmdale, CA)
    …communication skills with Control Account Manager \(CAM\) experience; CAM\-Certification ** Security Clearance Statement:** This position requires a government ... **Who You Are:** You are a detail\-oriented and results\-driven engineer with a strong background in systems engineering and... security clearance , you must be a US Citizen for consideration\.… more
    Lockheed Martin (12/13/25)
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  • Staff Systems Engineer

    Lockheed Martin (Palmdale, CA)
    …strict timeline\. Must be a US Citizen; this position will require a government security clearance \. This position is located at a facility that requires special ... candidate will join an ADP effort as a Systems Engineer \. Candidate must be able to concurrently handle multiple...and execution * Excellent written and verbal communication skills\. ** Security Clearance Statement:** This position requires a… more
    Lockheed Martin (12/06/25)
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  • Sr. Specialist, Manufacturing Engineer

    L3Harris (Canoga Park, CA)
    …by law. Please be aware many of our positions require the ability to obtain a security clearance . Security clearances may only be granted to US citizens. In ... sea and cyber domains in the interest of national security . Job Title: Sr. Specialist, Manufacturing Engineer ...Change Management: The candidate will utilize engineering and business software (Creo CAD, Windchill PLM, Oracle MRP & MES,… more
    L3Harris (11/14/25)
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  • Senior Systems Engineer

    Leidos (San Francisco, CA)
    …to determine approach and feasibility of design within time, cost, and security requirement constraints. The Systems Engineer will provide ongoing maintenance, ... **Description** Leidos is looking for a Systems Engineer with a TS/SCI with polygraph to support work on an information technology (IT) contract. **T** he contract… more
    Leidos (12/10/25)
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  • Senior DevOps Engineer with AWS

    GovCIO (Sacramento, CA)
    …for hybrid cloud infrastructures centered around AWS (network, server, storage, security , and management software topologies), Run technical workshops and ... **Overview** GovCIO is currently hiring for Senior Engineer with DevSecOps experience to provide development, support,...and productivity tools * Knowledge of relevant libraries and security protocols Clearance Required: Must be able… more
    GovCIO (01/06/26)
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  • Environmental Test Engineer

    Stratolaunch, LLC (Mojave, CA)
    …to changing priorities + Ability to obtain and maintain a DoD security clearance **Preferred Qualifications:** + Environmental acceptance and qualification ... we drive innovations that are imperative to advancing national security . To help achieve these efforts, Stratolaunch is seeking...Stratolaunch is seeking an level II or Sr-level Test Engineer , to support the environmental test team. This position… more
    Stratolaunch, LLC (11/07/25)
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  • Systems Engineer

    CACI International (Los Gatos, CA)
    Systems Engineer Job Category: Engineering Time Type: Full time...a degree. + Must be willing to obtain a security clearance + Experience with one of ... Minimum Clearance Required to Start: None Employee Type: Regular Percentage...* **The Opportunity:** CACI is looking for a Systems Engineer to join our Optics and Photonic Solutions (OPS)… more
    CACI International (01/09/26)
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