• HVAC Mechanic

    RTX Corporation (Premont, TX)
    …Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance **Security Clearance :** DoD Clearance : Secret At Raytheon, the foundation of everything we do is rooted in our values and a… more
    RTX Corporation (11/11/25)
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  • Sr Automation Systems Engineer III

    RTX Corporation (Mckinney, TX)
    …Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance **Security Clearance :** DoD Clearance : Secret At Raytheon, the foundation of everything we do is rooted in our values and a… more
    RTX Corporation (11/11/25)
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  • Embedded Software Engineer

    RTX Corporation (Mckinney, TX)
    …or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, ... as only US citizens are eligible for a security clearance ​ **Security Clearance :** DoD Clearance : Secret At Raytheon, the foundation of everything we do is… more
    RTX Corporation (11/07/25)
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  • Sr. Manager, OSC

    RTX Corporation (Mckinney, TX)
    …Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance **Security Clearance :** DoD Clearance : Secret At Raytheon, the foundation of everything we do is rooted in our values and a… more
    RTX Corporation (12/09/25)
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  • Critical Environment Operations Manager - CTJ…

    Microsoft Corporation (San Antonio, TX)
    …ensure secure operations. This includes successfully maintaining the required security clearance required for site access. Site security procedures must be ... critical environment infrastructure) OR equivalent experience. **Other Requirements:** **Security Clearance Requirements:** Candidates must be able to meet Microsoft,… more
    Microsoft Corporation (12/06/25)
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  • TM/Flight Termination Systems Test Engineer, Staff

    Lockheed Martin (Grand Prairie, TX)
    …relocation assistance if needed, and a clear path to a Secret security clearance \. If you are a self starter with an electrical engineering background, missile ... must have the ability to obtain a Secret Security Clearance \. A Final Secret Clearance is required to start\. **Basic Qualifications:** * Bachelors degree… more
    Lockheed Martin (12/03/25)
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  • Systems Administrator (Linux)

    RTX Corporation (Mckinney, TX)
    …or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, ... as only US citizens are eligible for a security clearance ​ **Security Clearance :** DoD Clearance : Secret **Do you want to be a part of a team whose impact… more
    RTX Corporation (12/02/25)
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  • RF Lead Systems Engineer, Principal - Orlando…

    Lockheed Martin (Grand Prairie, TX)
    …communication and leadership skills, and be able to obtain a Top Secret Security Clearance with an investigation or CV date within 5 years\. As a seasoned ... must have the ability to obtain a Secret Security Clearance \. A Final Secret Clearance is required to start\. RFSPC **Basic Qualifications:** * Bachelor's… more
    Lockheed Martin (11/27/25)
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  • Secure Infrastructure Design Developer…

    RTX Corporation (Richardson, TX)
    …or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, ... as only US citizens are eligible for a security clearance ​ **Security Clearance :** DoD Clearance : Secret Our Digital Technology (DT) Solutions Design and… more
    RTX Corporation (11/12/25)
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  • Quality Engineer

    Lockheed Martin (Grand Prairie, TX)
    …more about our Dallas, Texas location\. \(https://lmt\.co/MFC\-JobDescription\-Dallas\) **Security Clearance Requirement** MUST BE AU\.S\. CITIZEN - This position ... selected candidate must be able to obtain a secret clearance \. A company‑sponsored interim secret clearance is...a secret clearance \. A company‑sponsored interim secret clearance is required to start\. **Basic Qualifications:** STEM degree… more
    Lockheed Martin (11/06/25)
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