• Head of Infrastructure Security

    Citizens (Plano, TX)
    Description Head of Infrastructure Security Location: Iselin, NJ (Preferred), Johnston, RI, Westwood, MA, Boston, MA, Phoenix, AZ, Plano, TX, Columbus, OH ... Department: Information Security Reports To: Chief Information Security Officer... strategy across cloud, network, and endpoint environments. This senior leader will play a critical role in ensuring… more
    Citizens (10/23/25)
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  • Systems Engineer (Ground Systems )…

    Lockheed Martin (Fort Worth, TX)
    …Qualifications:** \- Bachelors degree from an accredited university in Systems Engineering, Aeronautical Engineering, Electrical Engineering, Computer Science ... such as writing and reviewing code and collaborating with senior developers\. You will apply your skills to contribute...forms of test automation \- Experience with LINX based systems \- Experience with Windows based security more
    Lockheed Martin (11/05/25)
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  • Tier 3 Level Systems Administration Support…

    Koniag Government Services (San Antonio, TX)
    …critical data and systems . + Plays a crucial role in maintaining the security posture of DHA's systems , leading security hardening efforts, vulnerability ... LLC,** a Koniag Government Services company, is seeking a Tier 3 Level Systems Administration Support Services to support KDS and our government customer at Joint… more
    Koniag Government Services (10/24/25)
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  • Director of Cyber Defense Security

    Experian (Allen, TX)
    …and serve in on-call rotation. + Bachelor's degree in Computer Science, Computer Engineering, Information Systems , Information Security , or a related ... contains, eradicates, and recovers from events. Reports to: CFC Senior Director of Incident Management and Security ...CFC Senior Director of Incident Management and Security Operations. This is a remote position. You will… more
    Experian (10/22/25)
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  • 2026 Information Technology - Information…

    Chevron Corporation (Houston, TX)
    …schedules - every other Friday off and remote work where approved. Information Security is one of five job families within Information Technology. Roles within this ... in the assessment, development, implementation, execution and validation of security program, strategy, and operations. * Protects information and information… more
    Chevron Corporation (11/06/25)
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  • Cyber Security Engineer

    Insight Global (Dallas, TX)
    Job Description We are currently seeking an experienced Senior Cyber Security Engineer to join our Information Security team. The ideal candidate will have ... Work closely with cross-functional teams, including IT, engineering, and compliance, to integrate security into all aspects of our systems and operations. *… more
    Insight Global (09/09/25)
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  • Sr. Specialist, Systems Engineering

    L3Harris (Waco, TX)
    …connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr. Specialist, Systems Engineer - EA ISR Programs Job ... Location: Waco, TX (On-Site) Job Schedule: 1st Shift 9/80 Job Description: The Senior Specialist Systems Engineer will be responsible for supporting the… more
    L3Harris (11/08/25)
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  • Scientist, RF Systems Advanced Concept…

    L3Harris (Plano, TX)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Scientist, RF Systems Advanced Concept Engineer - Plano TX/ ... the customer during program reviews. This role requires experience in systems engineering, system architecture development, strong technical skills over multiple… more
    L3Harris (10/26/25)
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  • Configuration/Change Management Services…

    Koniag Government Services (San Antonio, TX)
    …+ Designs and maintains architectural and technical solutions for IT infrastructure systems , ensuring high availability, reliability, and security across the ... stability and continuity of the DHA's IT workforce. + Bachelor's degree in Computer Science, Information Systems , or a related technical field. Advanced degree… more
    Koniag Government Services (10/17/25)
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  • Director, OT Network & Security

    RWE Clean Energy (Austin, TX)
    …5 years in leadership roles. + Deep expertise in networking and security systems technologies (eg, firewalls, IDS/IPS, switches, routers, VPNs, segmentation, ... role oversees two Tier 2 life-cycle support teams-Networking and Security -responsible for break/fix, maintenance, equipment refresh, and compliance across… more
    RWE Clean Energy (11/18/25)
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