• System Safety Engineer Sr - Dallas

    Lockheed Martin (Grand Prairie, TX)
    …special access\. The selected candidate must have the ability to obtain a Secret Security Clearance\. **Basic Qualifications:** * Bachelor's degree in an ... MIL\-STD\-882 and its associated analyses * Ability to obtain a DoD Secret security clearance **Desired Skills:** * Strong written and oral communication skills… more
    Lockheed Martin (08/21/25)
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  • Data Reduction & Analysis Engineer II - Onsite

    RTX Corporation (Mckinney, TX)
    …Software Life Cycle + US Citizen - Active and transferable US government issued Secret security clearance is required **prior** to start date. US citizenship is ... clearance + Ability to obtain **Interim** US government issued Secret security clearance is required **prior** to start date. **Qualifications We Prefer**… more
    RTX Corporation (10/03/25)
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  • Senior Principal Systems Engineer (Onsite)

    RTX Corporation (Mckinney, TX)
    …of secure systems. **This position requires onsite presence in McKinney, TX. An active Secret security clearance is required prior to the first day.** The Senior ... management and executive leadership + Active and transferable US government issued Secret security clearance is required prior to start date . + US citizenship… more
    RTX Corporation (09/16/25)
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  • Systems Integration & Test Engineering Technical…

    Lockheed Martin (Grand Prairie, TX)
    …that requires special access\. The selected candidate must have the ability to obtain a Secret Security Clearance\. A Final Secret Clearance is required to ... leadership and oversight of Integration and Test \(I&T\) activities * Final Secret Clearance required to start **Desired Skills:** * Demonstrate the ability to… more
    Lockheed Martin (10/24/25)
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  • LCLS Sustainment Engineer

    Lockheed Martin (Grand Prairie, TX)
    …MUST BE AU\.S\. CITIZEN \- This position requires the ability to obtain a Secret security clearance\. **Basic Qualifications:** Must be able to obtain Secret ... work schedules to comprehensive benefits investing in your future and security , Learn more about Lockheed Martin's comprehensive benefits package here\. This… more
    Lockheed Martin (10/01/25)
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  • Sustainment Engineer

    Lockheed Martin (Grand Prairie, TX)
    …MUST BE AU\.S\. CITIZEN \- This position requires the ability to obtain a Secret security clearance\. **Basic Qualifications:** Must be able to obtain Secret ... work schedules to comprehensive benefits investing in your future and security , Learn more about Lockheed Martin's comprehensive benefits package here\. This… more
    Lockheed Martin (09/13/25)
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  • Systems Integration & Test Engineer Lead - Orlando…

    Lockheed Martin (Grand Prairie, TX)
    …that requires special access\. The selected candidate must have the ability to obtain a Secret Security Clearance\. A Secret Clearance is required to start\. ... test equipment; spectrum analyzers, signal generators, and power meters * Final Secret Clearance required to start **Desired Skills:** * Strong planning and… more
    Lockheed Martin (09/06/25)
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  • Lab Security Advisor (Onsite)

    RTX Corporation (Richardson, TX)
    …as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Secret This position is responsible for supporting ... security clearance + Must have a US Department of Defense (DoD) security clearance ( Secret ) and must meet eligibility requirements for a Top Secret … more
    RTX Corporation (10/02/25)
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  • Manufacturing Engineer Asc. - Early Career

    Lockheed Martin (Lufkin, TX)
    …college in Mechanical or Electrical Engineering or related discipline * Able to obtain a secret security clearance so must be a US Citizen * MUST BE AU\.S\. ... that requires special access\. The selected candidate must be able to obtain a secret clearance\. **Basic Qualifications:** * Bachelor's degree from an accredited… more
    Lockheed Martin (10/24/25)
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  • Supplier Quality Engineer

    Lockheed Martin (Grand Prairie, TX)
    …Must be able to multi\-task and meet deadlines\. \- Ability to obtain a Secret Security Clearance \- Proficient skill level with Microsoft Office applications: ... requires special access\. The selected candidate must be able to obtain a secret clearance\. A company‑sponsored interim secret clearance is required to start\.… more
    Lockheed Martin (10/16/25)
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