• Cyber Security Engineer - Cobra

    Huntington Ingalls Industries (San Antonio, TX)
    …threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive ... Huntington Ingalls Industries (HII) Mission Technologies Warfare Systems partners with the DoD and defense innovation ecosystem to rapidly acquire and field critical… more
    Huntington Ingalls Industries (08/01/25)
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  • Systems Engineer

    Butler America (Grand Prairie, TX)
    Systems Engineer Location: Grand Prairie, TX Job ID: #71443 Pay Range: $65-78 Prefer candidates with Active Secret Clearance or held Secret in the past. Interim ... Secret Clearance is required to Start. We are seeking a talented engineer that enjoys holistic system thinking to support the system design and requirements (SDR)… more
    Butler America (08/15/25)
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  • Systems Engineer III

    Sierra Nevada Company, LLC (Plano, TX)
    …united and sustain our way of living. Join our team! As a Systems Engineer , you will be using your skills and expertise to research, architect, model, simulate, ... and detailed design, simulation, and test using progressive tools. As a cross-functional engineer , you are in charge of system-level ownership of new products and… more
    Sierra Nevada Company, LLC (08/08/25)
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  • Systems Engineer Staff - level 4

    Lockheed Martin (Fort Worth, TX)
    **Description:** You will be the Lead Systems Engineer for the Simulation and Systems Labs \(SSL\) team\. Our team is responsible for requirements development and ... project within the SSL\. **What You Will Be Doing:** As the Lead Systems Engineer , you will have a strong background in systems engineering, with expertise in… more
    Lockheed Martin (08/08/25)
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  • Specialist, RF Circuit Design Engineer

    L3Harris (Plano, TX)
    …the interest of national security. Job Title: Specialist, RF Circuit Design Electrical Engineer Job Code: 26969 Job Location: Plano, TX Job Schedule: 9/80 (Every ... available to qualified candidates Job Description: As an RF Circuit Design Engineer , you will be responsible for participating in the design, simulation,… more
    L3Harris (08/03/25)
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  • Principal Product Engineer (Onsite)

    RTX Corporation (Mckinney, TX)
    …as only US citizens are eligible for a security clearance **Security Clearance:** DoD Clearance: Secret Posting Title: Senior Product Engineer (Onsite) At ... that create a safer, more secure world. Raytheon is seeking a Principal Product Engineer in the Texas Materials and Process department that is the primary point of… more
    RTX Corporation (07/31/25)
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  • Systems Engineer Sr - Level 3

    Lockheed Martin (Fort Worth, TX)
    **Description:** You will be the Systems Engineer Sr for the ISE \(Integrated System Evaluation\) team\. Our team is part of the Systems Engineering organization\. ... **What You Will Be Doing:** As the System Engineer Sr you will serve as a domain analyst\....currently possess and be able to maintain a US DoD SECRET clearance, to support this government contract, as… more
    Lockheed Martin (07/26/25)
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  • Network Engineer Tier 2

    CACI International (San Antonio, TX)
    Network Engineer Tier 2 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... an ongoing basis. **Opportunity:** Team CACI is seeking a Network Engineer to support an Intelligence Community customer's diverse network infrastructure, including… more
    CACI International (07/26/25)
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  • Sr. Manager, Systems Engineer

    L3Harris (Waco, TX)
    …cyber domains in the interest of national security. Job Title: Sr. Manager, System Engineer Job Code: 26447 Job Location: Waco, TX (On-Site) Job Schedule: 1st Shift ... 9/80 Job Description: We are looking for a Sr. Manager, Systems Engineer with strong knowledge of Systems Engineering, Cybersecurity, and a broad knowledge of… more
    L3Harris (07/26/25)
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  • RF Engineer , Sr - Level 3

    Lockheed Martin (Fort Worth, TX)
    **Description:** As the RF Engineer you will work on the F\-35 MSIL and/or ADP \(Advanced Development Program\) Projects\. Working within the Simulation & System ... & Validation \(V & V\)team\. **What You Will Be Doing:** As the RF Engineer you will develop Electronic Warfare \(EW\) emitter definitions and emitter waveforms in… more
    Lockheed Martin (07/24/25)
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