• Cyber Test Exploitation Engineer Sr

    Lockheed Martin (Fort Worth, TX)
    …dynamic work environment ** Security Clearance Statement:** This position requires a government security clearance, you must be a US Citizen for ... **Description:** **Job Summary** : This position is for a cyber security penetration tester supporting the Lockheed Martin Aeronautics Cyber Range (TM) \(ACR\)\. The… more
    Lockheed Martin (08/09/25)
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  • Manager, Cyber Intelligence - ISSM

    L3Harris (Waco, TX)
    …applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access ... sea and cyber domains in the interest of national security . Job Title: Manager, Cyber Intelligence - ISSM Job...Description: L3Harris Waco, Texas, is seeking an Information System Security Manager (ISSM) in support of Department of Defense… more
    L3Harris (08/09/25)
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  • Cyber Test & Exploitation Engineer

    Lockheed Martin (Grand Prairie, TX)
    …GXPN, GAWN, CISSP\-ISSAP ** Security Clearance Statement:** This position requires a government security clearance, you must be a US Citizen for ... be responsible for conducting exploitation testing to improve integrity and security of weapon system environments\. Your responsibilities will include: * Analyzing… more
    Lockheed Martin (07/12/25)
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  • Systems Engineer I - Onsite

    RTX Corporation (Mckinney, TX)
    …or Immigration Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as ... C/C++, Java or DOORS + Ability to obtain and maintain a US government issued security clearance prior to start date. US citizenship is required, as only US… more
    RTX Corporation (08/29/25)
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  • Logistics Specialist

    RTX Corporation (El Paso, TX)
    …Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ ... Inventory Control and/or Warehouse Operations. + Active and transferable US government issued security clearance is required prior to start date. US citizenship… more
    RTX Corporation (08/28/25)
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  • Radar & Test Factory Ops Manager

    RTX Corporation (Mckinney, TX)
    …Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ ... performance within manufacturing operations. + Active and transferable US government issued security clearance is required prior to start date. US citizenship… more
    RTX Corporation (08/21/25)
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  • Electro/Mechanical Assembler - 2nd Shift

    RTX Corporation (Mckinney, TX)
    …Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ ... and tools + US Citizen - Active and transferable US SECRET government issued security clearance is required prior to start date. US citizenship is required,… more
    RTX Corporation (08/21/25)
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  • Advanced Electro-Optics Program Manager, Associate…

    RTX Corporation (Mckinney, TX)
    …Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ ... winning new business experience + Active and transferable Secret US government issued security clearance is required prior to start date **with the ability… more
    RTX Corporation (08/20/25)
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  • Lead Technician / Materials Mover

    RTX Corporation (Mckinney, TX)
    …Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ ... management, coworkers, and other stakeholders + Active and transferable US government issued security clearance is required prior to start date. US citizenship… more
    RTX Corporation (07/30/25)
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  • Sr. Mechanical Engineer - Racks & Enclosures…

    RTX Corporation (Richardson, TX)
    …or Immigration Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as ... years of experience + The ability to obtain and maintain a US government issued security clearance is required + US citizenship is required, as only US citizens… more
    RTX Corporation (06/25/25)
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