• Network Engineer (Engineer Network 3)

    Huntington Ingalls Industries (San Antonio, TX)
    … defense - the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range ... Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $78,897.00 - $115,000.00 Security Clearance: Top Secret Level of Experience: Mid HI This… more
    Huntington Ingalls Industries (08/26/25)
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  • Principal Systems Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    … Clearances. (https://www.dcsa.mil/About/) SNC is a global leader in aerospace and national security committed to moving the American Dream forward. We're ... The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and… more
    Sierra Nevada Company, LLC (08/25/25)
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  • Sr Electrical/Mechanical Engineer - Electrical…

    Sierra Nevada Company, LLC (Plano, TX)
    … Clearances. (https://www.dcsa.mil/About/) SNC is a global leader in aerospace and national security committed to moving the American Dream forward. We're ... The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and… more
    Sierra Nevada Company, LLC (08/08/25)
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  • Sr Mechanical Engineer - CATIA Aircraft Integrator

    Sierra Nevada Company, LLC (Plano, TX)
    … Clearances. (https://www.dcsa.mil/About/) SNC is a global leader in aerospace and national security committed to moving the American Dream forward. We're ... The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and… more
    Sierra Nevada Company, LLC (08/03/25)
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  • Environmental Qualification Engineer III

    Sierra Nevada Company, LLC (Plano, TX)
    … Clearances. (https://www.dcsa.mil/About/) SNC is a global leader in aerospace and national security committed to moving the American Dream forward. We're ... The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and… more
    Sierra Nevada Company, LLC (08/03/25)
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  • Electrical/Mechanical Engineer III - Electrical…

    Sierra Nevada Company, LLC (Plano, TX)
    … Clearances. (https://www.dcsa.mil/About/) SNC is a global leader in aerospace and national security committed to moving the American Dream forward. We're ... The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and… more
    Sierra Nevada Company, LLC (07/01/25)
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  • Cyber Test & Exploitation Engineer

    Lockheed Martin (Grand Prairie, TX)
    …DoD 8570/8140 requirement **Desired Skills:** * Extensive Experience developing embedded DoD National Security Systems \(NSS\) requiring Systems Security ... 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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  • Advanced Electro-Optics Program Manager, Associate…

    RTX Corporation (Mckinney, TX)
    …(EMD) acquisition phases. Having an aggressive schedule driven by a strong national security need, this program is developing a first-of-its-kind capability ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (08/20/25)
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  • DevSecOps Engineer-COBRA

    Huntington Ingalls Industries (Austin, TX)
    … defense - the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range ... integrated communications, networking, and Systems-of-Systems (SoS) technologies, to enhance national security and warfighter capabilities. Through a multiagency… more
    Huntington Ingalls Industries (08/12/25)
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  • IT Specialist (Entarch)

    US Air Force - Agency Wide (Goodfellow AFB, TX)
    …sensitive positions presents a clear threat to the mission of the Air Force, national security , and public safety. PART-TIME OR UNPAID EXPERIENCE: Credit will be ... installation, integration, and optimization of system components to include multi-level security systems and cross domain solutions. Knowledge of cybersecurity and… more
    US Air Force - Agency Wide (08/28/25)
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