• Raytheon Technologies (Richardson, TX)
    …(DCSACAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can ... Person, or Immigration Status Requirements: Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    Talent (10/01/25)
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  • Raytheon Technologies (Mesquite, TX)
    …(DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be ... Person, or Immigration Status Requirements: Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    Talent (10/01/25)
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  • Information Security Systems

    L3Harris (Waco, TX)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Information System Security Engineering Intern ( Information ... Cybersecurity Requirements: Collaborate with ISSEs to identify protection needs for systems , software, and networks. Document security controls/requirements for… more
    L3Harris (09/06/25)
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  • Weapons Storage and Security System (WS3)…

    BAE Systems (Fort Worth, TX)
    …may be available based on position level and/or job specifics. **Weapons Storage and Security System (WS3) - Systems Engineer ** **116687BR** EEO Career Site ... that solves complex technical challenges. The Weapons Storage and Security System (WS3), Vault Modernization Program (VMP), modernizes vaults...within and outside the United States. The Role: The Engineer Senior Principle - Systems Engineer more
    BAE Systems (09/26/25)
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  • Cyber Systems Security

    Lockheed Martin (Grand Prairie, TX)
    **Description:** You will be a Cyber Systems Security Engineer in the Program Protection Organization\. Our organization oversees all aspects of Anti\-Tamper ... Business\. **What You Will Be Doing** As the Cyber Systems Security Engineer you will...more about Lockheed Martin's comprehensive benefits package here\. **Further Information About This Opportunity:** MUST BE AU\.S\. CITIZEN \-… more
    Lockheed Martin (08/13/25)
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  • Cyber Systems Security

    Lockheed Martin (Fort Worth, TX)
    **Description:** The Cyber Systems Security Engineer Stf will be responsible for designing, assembly, integration, and maintenance of System Integration Lab ... in solving complex problems associated with both the hardware and software systems \. Work will also include modification, and maintenance of system drawings… more
    Lockheed Martin (07/26/25)
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  • Senior Information Security

    Lumen (Austin, TX)
    …us as we digitally connect the world and shape the future. **The Role** The Senior Information Security Engineer within Product and Platform Security is ... intrusion techniques, and exploit methodologies; a strong knowledge of Information Security and Information Technology (IT) systems as well as… more
    Lumen (09/17/25)
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  • Lead Information Security

    Lumen (Austin, TX)
    …us as we digitally connect the world and shape the future. **The Role** The Lead Information Security Engineer is a member of the Industrial Security ... Product and Services targeting the Government market. The Lead Information Security Engineer must execute...customer infrastructure. **The Main Responsibilities** + Perform as an Information Systems Security Officer (ISSO)… more
    Lumen (10/01/25)
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  • Information System Security

    Amentum (San Antonio, TX)
    Security , & Intel space? If so, look no further. Amentum is seeking an Information System Security Engineer - Senior to join our team of passionate ... opportunities for transformative change. **Responsibilities:** The duties and responsibilities of the Information System Security Engineer - Senior include,… more
    Amentum (08/29/25)
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  • Lead Information Security

    Lumen (Austin, TX)
    …the world and shape the future. **The Role** Lumen Technologies is seeking a Lead Information Security Engineer who can help design, engineer , build, ... patching, hardening, user access permissions, and routine maintenance of Security infrastructure systems (Linux & Windows) +...+ Develop and support tools and programs for other Information Security teams + Develop / modify… more
    Lumen (09/30/25)
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