• Senior AI/SW Engineer (hybrid)

    Lockheed Martin (Fort Worth, TX)
    …other engineers or small teams Familiarity with transitioning prototype software to production Top Secret // SCI Clearance **Security Clearance Statement:** ... clearance, you must be a US Citizen for consideration\. **Clearance Level:** Secret **Other Important Information You Should Know** **Expression of Interest:**… more
    Lockheed Martin (10/25/25)
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  • AI/SW Engineer (early-career, hybrid)

    Lockheed Martin (Fort Worth, TX)
    …other engineers or small teams Familiarity with transitioning prototype software to production Top Secret // SCI Clearance **Security Clearance Statement:** ... clearance, you must be a US Citizen for consideration\. **Clearance Level:** Secret **Other Important Information You Should Know** **Expression of Interest:**… more
    Lockheed Martin (10/25/25)
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  • Platform DevOps Engineer II (Onsite)

    RTX Corporation (Richardson, TX)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI with Polygraph At Raytheon, the foundation of everything we do ... a safer, more secure world. As a **Platform DevOps Engineer II** , you will herald a transformative era...Python, Java, Ruby, Bash, C++, C#, Go) + Current TS / SCI with CI Poly security clearance is… more
    RTX Corporation (11/05/25)
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  • Cleared Data Center Electrical Engineer

    Amazon (San Antonio, TX)
    …the candidate selected be a US Citizen and obtain and maintain an active TS / SCI security clearance with polygraph. Key job responsibilities Amazon's vision is to ... Description We have an immediate opening for a Field Engineer in the San Antonio, TX region. As an...all AWS data centers and all of the servers, storage , networking, power, and cooling equipment that ensure our… more
    Amazon (11/07/25)
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  • Specialist Systems Engineering 1

    L3Harris (Greenville, TX)
    …Job Location: Greenville, TX Schedule: 9/80 Security Clearance: Must Have an Active DoD Top Secret / SCI to be Considered Job Description: Will be involved ... integrating, and managing ground ISR systems, networks, and system storage devices. Will be a part of a talented...have the ability to obtain and maintain a DoD TS / SCI security clearance which requires US citizenship… more
    L3Harris (11/12/25)
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  • Systems Engineer II - Infrastructure…

    RTX Corporation (Richardson, TX)
    …required, as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI with CI Poly - Current At Raytheon, the foundation of ... that create a safer, more secure world. We are seeking an Infrastructure Service Engineer to join our SETC Systems Engineering and Test Capabilities (SETC) team in… more
    RTX Corporation (11/11/25)
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  • Senior Information Assurance…

    GovCIO (San Antonio, TX)
    **Overview** GovCIO is currently hiring a Senior Information Assurance Engineer in support of the Air Force AFSCI network. This position will be located in San ... information systems, web-based services, remote hosted applications, discovery, storage , operating systems, public key infrastructure (PKI), and other … more
    GovCIO (11/14/25)
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  • System Engineer

    ManTech (San Antonio, TX)
    …do various interrogations (ping, DNS) **Clearance Requirement:** + Must have a current/active TS / SCI with Poly **Physical Requirements:** + Must be able to ... **ManTech** seeks an experienced and passionate, career and customer-oriented **System Engineer ** to join our team located in the San Antonio, TX area.… more
    ManTech (09/30/25)
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  • Senior Delivery Consultant - Cloud Infrastructure…

    Amazon (Dallas, TX)
    …selected be a US Citizen and must currently possess and maintain an active TS / SCI security clearance with polygraph. Key job responsibilities As an experienced ... experience in the cloud - - Current, active US Government Security Clearance of TS / SCI or above Preferred Qualifications - * AWS experience preferred, with… more
    Amazon (11/06/25)
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  • Environmental Safety & Health Manager

    KBR (Houston, TX)
    …US Secret security clearance and be eligible and willing to upgrade to a TS / SCI w/ Poly + Five plus (5)+ years of professional experience + Bachelor's Degree ... investigations of non-compliant issues. + Establishes and manages hazardous waste storage and disposal policies and practices. + Oversees identification and… more
    KBR (10/22/25)
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