• Talen Energy (Houston, TX)
    Talen Energy is looking for a dynamic Senior Security Engineer with additional experience with NERC CIP compliance and functional knowledge of NERC EACMS. In ... and their corresponding or associated software, including firewalls, intrusion detection systems, cryptography systems, and anti-virus/endpoint security more
    DirectEmployers Association (11/06/25)
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  • Sr . Physical Security

    Amazon (Austin, TX)
    Description Sr . Physical Security Engineer ...this role. Amazon Web Services (AWS) is seeking a Senior Physical Security Engineer to ... Virginia * Columbus, Ohio * Austin, Texas As a Senior Physical Security Engineer at...security standards, electronic access control systems, UL2050 intrusion detection systems, and electronic emanations security standards… more
    Amazon (10/01/25)
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  • Sr . Security Software…

    SpaceX (Bastrop, TX)
    Sr . Security Software Engineer (Starlink) Bastrop, TX Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... the ultimate goal of enabling human life on Mars. SR . SECURITY SOFTWARE ENGINEER (STARLINK)... + Secure/Authenticated boot + Incident response and adversary detection + Vulnerability research Being flexible, communicating clearly, and… more
    SpaceX (11/11/25)
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  • Sr . Specialist, Information…

    L3Harris (Plano, TX)
    …sea and cyber domains in the interest of national security . Job Title: Sr . Specialist, Information Security Systems Engineer - (JIBM) Job Code: 29976 ... 9/80 Job Description: We are seeking a skilled Cyber Security Engineer to support the Battle Management...Knowledge of advanced technologies like zero-trust architecture, AI-driven threat detection , or cloud security in defense contexts.… more
    L3Harris (10/23/25)
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  • Sr . Security Research…

    Proofpoint (Austin, TX)
    …role has a direct and real-time impact protecting Proofpoint customers. As a Senior Security Research Engineer on Proofpoint's Threat Research team, ... more than half of the Fortune 1000, rely on Proofpoint for people-centric security and compliance solutions mitigating their most critical risks across email, the… more
    Proofpoint (10/22/25)
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  • Cyber System Security Engineer

    Lockheed Martin (Fort Worth, TX)
    …for the Integrated Fighter Group \(IFG\) Line of Business \(LoB\) Cyber Lead Engineer \. The Integrated Fighter Group is comprised of F\-22, F\-16, T\-50 platforms\. ... IFG Line of Business Engineering and Technology organization\. The IFG Cyber Lead Engineer position reports to the IFG LoB Systems Engineering Segment Lead\. The… more
    Lockheed Martin (10/11/25)
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  • Air Vehicle Health Management / IVHM Systems…

    Lockheed Martin (Fort Worth, TX)
    **Description:** **We are** _Lockheed Martin_ Air Vehicle Health Management / IVHM Systems Engineer Sr \- Level 3 At Lockheed Martin Aeronautics, we're taking ... a technical career been so limitless\. This position is for a Level 3 Systems Engineer \. Candidate will be working on an Agile scrum team to design and maintain… more
    Lockheed Martin (09/13/25)
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  • Sr . DevOps Engineer

    SHI (Austin, TX)
    …you need to thrive - in our offices or yours.** **Job Summary** As a Senior DevOps Engineer at SHI, you will design, implement, and maintain our infrastructure ... authentication, encryption), and proficiency in managing network threats and security solutions (intrusion detection systems, firewalls, Anti-DDOS...or related field. 5+ years of experience as a Sr . DevOps Engineer 4+ years of proficiency… more
    SHI (09/30/25)
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  • RADAR Signal Processing Engineer

    Lockheed Martin (Grand Prairie, TX)
    **Description:** You will be the RADAR Signal Processing Engineer for Lockheed Martin's team in Grand Prairie, TX\. Our team is at the forefront of Airborne RADAR ... You Will Be Doing** As the RADAR Signal Processing Engineer , you will be responsible for: * Leading and...schedules to comprehensive benefits investing in your future and security , Learn more about Lockheed Martin's comprehensive benefits package… more
    Lockheed Martin (10/22/25)
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  • Sr . Technical Support Engineer

    Palo Alto Networks (Plano, TX)
    …proactively drive best practices and help you continuously improve your security posture. You will regularly participate in technical discussions with ... of complex issues and providing tailored solutions to optimize their security infrastructure + Effectively communicate technical solutions to technical and executive… more
    Palo Alto Networks (10/28/25)
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