• Cyber Security Engineer

    Lockheed Martin (Grand Prairie, TX)
    **Description:** You will be a Cyber Security Engineer in the Program Protection Organization\. Our organization oversees all aspects of Anti\-Tamper and ... across our Lines of Business\. **What You Will Be Doing** As the Cyber Security Engineer You will be responsible for designing, implementing and testing… more
    Lockheed Martin (12/10/25)
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  • Cyber Software Engineer Staff

    Lockheed Martin (Grand Prairie, TX)
    …**Business Unit:** MISSILES AND FIRE CONTROL **Relocation Available:** Possible **Career Area:** Cyber Security Engineering **Type:** Full\-Time **Shift:** First ... **Description:** You will be a Cyber Software Engineer in the Program...dynamic team environment and the ability to work with Cyber Exploitation Engineers, Cyber System Security more
    Lockheed Martin (12/10/25)
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  • Cyber System Security

    Lockheed Martin (Fort Worth, TX)
    …**What You Will Be Doing** Responsibilities will include oversight and execution of: cyber security requirements across the entire IFG portfolio Cyber ... Professional **Business Unit:** AERONAUTICS COMPANY **Relocation Available:** Possible **Career Area:** Cyber Security Engineering **Type:** Full\-Time **Shift:**… more
    Lockheed Martin (10/11/25)
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  • Engineer III or IV

    TXNM Energy (Lewisville, TX)
    ENGINEER III or IV Location: Lewisville, TX, United States...this job title may be covered by NERC CIP cyber security standards. If the position is covered, ... DEADLINE** This position is posted until filled. **JOB DESCRIPTION** ** Engineer IV** **Salary Grade: G05** **Minimum Midpoint Maximum** **$90,316... cyber secure areas, the candidate must attend cyber security training. Annual cyber more
    TXNM Energy (11/19/25)
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  • System Protection Engineer I - IV

    TXNM Energy (Lewisville, TX)
    System Protection Engineer I - IV Location: Lewisville, TX, United...this job title may be covered by NERC CIP cyber security standards. If the position is ... 6088957 Date Posted:Jul 31, 2025 **JOB DESCRIPTION** System Protection Engineer I - IV Posting Deadline: This position is... cyber secure areas, the candidate must attend cyber security training. Annual cyber more
    TXNM Energy (11/06/25)
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  • Project Engineer , Staff

    M. C. Dean (Dallas, TX)
    …is Building Intelligence. We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments, ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (09/27/25)
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  • Scientist, RF Systems Advanced Concept…

    L3Harris (Plano, TX)
    …employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: ... is available to qualified applicants Job Description: The Advanced Concept Engineer (ACE) provides strategic technical leadership and innovation to draw on… more
    L3Harris (10/26/25)
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  • Zero Trust Cybersecurity Engineer , Expert

    Huntington National Bank (Farmers Branch, TX)
    …Cybersecurity Engineer , Expert provides technical and engineering expertise for the Cyber Security Department. Will need to demonstrate their expertise on ... configurations that are in alignment with the overall enterprise cyber security strategy and objectives. Duties &...ability to interact, communicate and build relationships with technical staff . + Effective working independently and in a team… more
    Huntington National Bank (12/05/25)
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  • Engineer 2

    M. C. Dean (Dallas, TX)
    …in system integration projects, system performance analyses, problem resolution, and system security initiatives; works with senior staff in the development of ... is Building Intelligence. We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments,… more
    M. C. Dean (10/23/25)
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  • Engineer 3

    M. C. Dean (Dallas, TX)
    …in system integration projects, system performance analyses, problem resolution, and system security initiatives; works with senior staff in the development of ... is Building Intelligence. We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments,… more
    M. C. Dean (10/23/25)
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  • Technical Account Manager

    Proofpoint (Dallas, TX)
    …demands interaction with enterprises at senior levels, as well as with technical staff within the traditional IT and Security organization. Successful candidates ... Exceptional in execution and impact. **Corporate Overview** In today's cyber threat landscape, protection starts with people. At Proofpoint,...are helping to: + Build and enhance our proven security platform + Blend innovation and speed in a… more
    Proofpoint (10/22/25)
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  • Vulnerability Assessments Automation Developer

    Citigroup (Irving, TX)
    …The advanced pentesting and research team plays a key role within the Cyber Security Operations organization at Citi, providing security testing ... such, we take safeguarding our customer data very seriously. The Chief Information Security Office (CISO) is made up of deeply dedicated and talented colleagues who… more
    Citigroup (10/29/25)
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