• DevSecOps Engineer

    Lockheed Martin (King Of Prussia, PA)
    …levels 2\-5\. If you are interested in joining LM and working as a Systems Engineer , please apply to this requisition\. - - - **What does this role look like?** ... We are seeking a highly motivated DevSecOps Engineer to support secure software development efforts on mission\-critical programs\. The successful candidate will be… more
    Lockheed Martin (12/14/25)
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  • Operational Technology (OT) Security…

    Applied Materials (Santa Clara, CA)
    …of critical infrastructure systems while maintaining operational functionality. The engineer integrates cybersecurity best practices into OT environments, ... architectures** and **drive vulnerability management strategies** that protect critical operations across semiconductor, manufacturing, and advanced technology environments. **About… more
    Applied Materials (12/04/25)
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  • Network Defense and Firewall Security…

    Systems Technology Forum (San Diego, CA)
    …systems that protect classified and unclassified Navy information systems. The engineer ensures compliance with DoD cybersecurity policies, implements Zero ... other federal agencies. Job Summary The Network Defense and Firewall Security Engineer is responsible for safeguarding enterprise and mission networks within the PMW… more
    Systems Technology Forum (11/21/25)
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  • Security Engineer

    HCA Healthcare (Charleston, SC)
    …**_Note: Eligibility for benefits may vary by location._** We are seeking a Security Engineer for our team to ensure that we continue to provide all patients with ... want you to apply! **Job Summary and Qualifications** The IPS Security Engineer will support Division and Facility Network/System Engineers and Administrators by… more
    HCA Healthcare (12/25/25)
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  • Sr. Software Engineer

    Huntington Ingalls Industries (Annapolis Junction, MD)
    …hear from you! Essential Job Responsibilities -Develop solutions in support of Cybersecurity Operations . -Develop prototypes, answering new questions, as well as ... Mission Technologies, Cyber & Intelligence Team is looking for a Sr. Software Engineer to support Cyber Security Operations missions by designing and… more
    Huntington Ingalls Industries (12/04/25)
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  • Sr. Software Engineer

    Huntington Ingalls Industries (Annapolis Junction, MD)
    …you! Essential Job Responsibilities -Develop solutions in support of Defensive Cybersecurity Operations . -Develop prototypes, answering new questions, as well ... Mission Technologies, Cyber & Intelligence Team is looking for a Sr. Software Engineer to support Cyber Security Operations missions by designing and… more
    Huntington Ingalls Industries (11/21/25)
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  • Full Stack Developer, Software Engineer

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations , systems integration and intelligence mission support services to meet our customers' ... most demanding challenges. Our capabilities include cyber space operations , cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance,… more
    Nightwing (01/07/26)
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  • Cloud Security Engineer (Level 3 or 4)

    Northrop Grumman (San Antonio, TX)
    …your career. We are seeking a highly skilled and motivated Principal Cyber Systems Engineer to join our dynamic engineering team. This role involves serving as a ... **Model-Based Systems Engineer ** (MBSE) on a team dedicated to the development...requires expertise in Systems Engineering with an emphasis in Cybersecurity , with a focus on both Continental United States… more
    Northrop Grumman (11/12/25)
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  • Principal Cyber Threat Intelligence…

    Providence (Great Falls, MT)
    …we must empower them.** **Providence is looking for a seasoned Principal Security Engineer with deep expertise in Cyber Threat Intelligence. In this pivotal role, ... threats, safeguarding critical systems, and empowering Providence's Global Security Operations Center. Your insights will directly inform risk strategies and… more
    Providence (01/14/26)
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  • Vulnerability Research and Reverse Engineer

    Nightwing (Palm Bay, FL)
    Nightwing provides technically advanced full-spectrum cyber, data operations , systems integration and intelligence mission support services to meet our customers' ... most demanding challenges. Our capabilities include cyber space operations , cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance,… more
    Nightwing (01/13/26)
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