• Sr. Manager, Information Security

    L3Harris (Greenville, TX)
    …and cyber domains in the interest of national security . Job Title: Sr. Manager, Information Security Systems Engineer ($15,000 Sign On Bonus) Job ... ability to obtains a TS/SCI CI Poly Job Description: L3Harris is seeking an Information Security Systems Engineering Manager to lead a team in developing and… more
    L3Harris (07/05/25)
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  • Information Systems Security

    Leidos (Randolph Air Force Base, TX)
    …to take your career to the next level? Your search ends with Leidos! We're seeking a Information Systems Security Engineer to support the Air Education & ... AF IC IE are secured in accordance with ICD 503, Committee on National Security Systems Instruction (CNSS) 1253, NIST Special Publication (SP) 800-37, NIST SP… more
    Leidos (08/30/25)
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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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  • 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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  • Global Physical Security Systems

    Applied Materials (Austin, TX)
    …you may go. Learn more about our benefits (https://hrportal.ehr.com/applied/) . **Global Physical Security Systems Engineer ** **Location** : Austin, Texas or ... Sunday] Applied Materials is seeking a highly skilled and experienced Security Engineer with advanced expertise in C*CURE 9000 systems at Tier 3/4… more
    Applied Materials (08/07/25)
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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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  • Cyber Systems Security

    Lockheed Martin (Fort Worth, TX)
    …to be in the right place at the right time with the right information and the right munitions to accomplish their missions\. Seeking well\-rounded experienced ... engineer with strong background in real\-time and heterogeneous laboratory...deployment\. Position will require close coordination with program cyber security representatives, cross\-functional lab development engineering teams and lab… more
    Lockheed Martin (09/05/25)
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  • Cyber Security Engineer - Endpoint…

    Applied Materials (Austin, TX)
    …our benefits (https://hrportal.ehr.com/applied/) . **Role Overview:** We are seeking a Cyber Security Engineer to lead the deployment, management, and ongoing ... background in cybersecurity, Next-Gen AV, EDR, with an understanding of security challenges unique to lab and manufacturing environments. **Key Responsibilities:** +… more
    Applied Materials (09/03/25)
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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 (09/10/25)
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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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