• Sr. QA Engineer (SDET)

    ForeScout Technologies, Inc. (Dallas, TX)
    …and transportation hubs, Forescout protects the critical infrastructure of our modern world. (Only US Citizens and US Permanent Residents will be considered ... Sr. QA Engineer (SDET) Engineering Dallas, Texas Apply What We...day cyberattacks threaten to disrupt hospitals, power grids, financial systems , and the infrastructure we all depend on. At… more
    ForeScout Technologies, Inc. (11/19/25)
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  • Launch Controls Engineer

    SpaceX (TX)
    …+ To conform to US Government export regulations, applicant must be a (i) US citizen or national, (ii) US lawful, permanent resident (aka green card ... control system design for the orbital propellant farm, including input/output (I/O) systems , drive controls, and supporting infrastructure. The engineer will be… more
    SpaceX (11/25/25)
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  • Development Test Engineer , Structures…

    SpaceX (TX)
    …+ To conform to US Government export regulations, applicant must be a (i) US citizen or national, (ii) US lawful, permanent resident (aka green card ... Development Test Engineer , Structures (Starship) Starbase, TX Apply SpaceX was...concept of operations + Design, modify, and build mechanical systems . Systems include small lugs and brackets… more
    SpaceX (11/04/25)
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  • Deputy Chief Engineer - Armed Overwatch

    L3Harris (Waco, TX)
    …ability to obtain a security clearance. Security clearances may only be granted to US citizens . In addition, applicants who accept a conditional offer of ... sea and cyber domains in the interest of national security. Job Title: Deputy Chief Engineer - Armed Overwatch Job Code : 25111 Job Location: Waco Schedule: 9/80 Job… more
    L3Harris (10/03/25)
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  • GNC Modeling & Simulation Staff Engineer

    Lockheed Martin (Grand Prairie, TX)
    …and maintain US DOD Interim Secret clearance prior to start, thus must be a US citizen \. * Willing to work onsite in a classified area or lab environment * ... This position requires a government security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Secret **Other Important Information… more
    Lockheed Martin (11/05/25)
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  • Software Engineer / Embedded

    Lockheed Martin (Grand Prairie, TX)
    …This position requires a government security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Secret with Investigation or ... **Description:** You will be the Software Engineer Sr for the Lockheed Martin Missiles and...designing, developing, and manufacturing precision engagement aerospace and defense systems for the U\.S\. and allied militaries\. Lockheed Martin… more
    Lockheed Martin (10/15/25)
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  • Scientist, Project Engineer

    L3Harris (Greenville, TX)
    …ability to obtain a security clearance. Security clearances may only be granted to US citizens . In addition, applicants who accept a conditional offer of ... domains in the interest of national security. Job Title: Scientist, Project Engineer Job Code: 31293 Job Location: Greenville, TX Schedule: 9/80 Job Description:… more
    L3Harris (11/19/25)
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  • Sr Aerospace Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    …Clearance. US Citizenship status is required as this position needs an active US Security Clearance for employment. Non-U.S. citizens may not be eligible to ... it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation ...now, we're applying this tenacity and expertise to the US Air Force's (USAF) Survivable Airborne Operations Center (SAOC)… more
    Sierra Nevada Company, LLC (11/18/25)
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  • Lead, Software Engineer

    L3Harris (Greenville, TX)
    …ability to obtain a security clearance. Security clearances may only be granted to US citizens . In addition, applicants who accept a conditional offer of ... cyber domains in the interest of national security. Job Title: Lead, Software Engineer Job Code: 30612 Job Location: Greenville, TX Schedule: 9/80 Job Description:… more
    L3Harris (11/05/25)
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  • 2026 Facilities Engineering Chemical…

    Chevron Corporation (Midland, TX)
    …sanctions. These export control laws apply to individuals who are (a) not US citizens , permanent resident aliens, temporary resident aliens, applicants for ... available at **http://hr2.chevron.com/.** Place of Work Hybrid Requisition ID R000064479 Job Type Full Time Application Link https://chevron.wd5.myworkdayjobs.com/University/job/Houston-Texas- United - States more
    Chevron Corporation (10/31/25)
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