• Principal / Senior Principal Cyber Systems

    Northrop Grumman (San Antonio, TX)
    Systems Mission Defense Cyber Team has an opening for a **Cybersecurity Systems Engineer (CSSE)** supporting the **Sentinel program** based out of **Roy, ... CA, Huntsville, AL, San Diego, CA, and Colorado Springs, CO. A Cybersecurity Systems Engineer (CSSE) ensures cyber survivability attributes are implemented in… more
    Northrop Grumman (07/05/25)
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  • Staff Cyber Systems Engineer

    Northrop Grumman (San Antonio, TX)
    Systems Mission Defense Cyber Team has an opening for a **Cybersecurity Systems Engineer (CSSE)** supporting the **Sentinel program** based out of **Roy, ... CA, Huntsville, AL, San Diego, CA, and Colorado Springs, CO. A Cybersecurity Systems Engineer (CSSE) ensures cyber survivability attributes are implemented in… more
    Northrop Grumman (07/05/25)
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  • Specialist, Information Systems Security…

    L3Harris (Greenville, TX)
    …cyber domains in the interest of national security. Job Title: Specialist, Information Systems Security Engineer Job Code : 27020 Job Location: Greenville, TX ... Schedule: 9/80 Job Description: L3Harris is seeking a Specialist, Information Systems Security Engineer who will apply current systems security engineering… more
    L3Harris (08/08/25)
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  • Cyber Test & Exploitation Engineer

    Lockheed Martin (Grand Prairie, TX)
    … in the Program Protection Organization\. Our organization oversees all aspects of Anti \- Tamper and embedded Cybersecurity across Missiles and Fire Control\. We ... Will Be Doing** As the Cyber Test & Exploitation Engineer you will be responsible for conducting exploitation testing...range of issues related to both Cyber Security and Anti \- Tamper \. \*For a level 4, we typically… more
    Lockheed Martin (07/12/25)
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  • Sr. Mechanical Engineer - Racks…

    RTX Corporation (Richardson, TX)
    …printing, for mid-stream design verifications. + Practical experience with designing anti - tamper considerations for NSA compliance. + Practical experience with ... demands of a rapidly evolving global market. The Collins Aerospace Mission Systems Strategic Communications Solutions (SCS) engineering team is seeking a highly… more
    RTX Corporation (06/25/25)
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