• Cyber Security Architect

    ERCOT (Austin, TX)
    …consulting on security requirements + Analyzes complex systems architecture (application, network , system, and database, process) to identify design gaps and ... + Works with project stakeholders to identify appropriate security requirements, engineer practical security solutions and implement measurable security guidelines +… more
    ERCOT (06/15/25)
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  • Network Security Engineer , Lead

    Toyota (Plano, TX)
    …an innovative, collaborative environment. ** Network Security Engineer , Lead & Network Security Engineer , Senior ** **Plano, TX** **Who we are** ... Technology team is looking for a highly motivated individuals with experience in Network Security to fill multiple roles **.** The primary responsibility of this… more
    Toyota (08/09/25)
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  • Senior Security Intelligence…

    Amazon (Austin, TX)
    …actors as well as experience performing question-driven analysis is required. As a Senior Security Intelligence Engineer , you will help enhance our capabilities ... Seattle, WA, USA The AWS Threat Intelligence team, part of Amazon Cyber Threat Intelligence (ACTI), is responsible for developing actionable intelligence on advanced… more
    Amazon (07/29/25)
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  • Senior IT Security Engineer

    First Horizon Bank (Dallas, TX)
    …TX** **We will not provide sponsorship for this role.** **Job Summary:** **The Senior IT Security Engineer will be responsible for protecting the company's ... to meet its business objectives by increasing the security of the company's Hybrid Network while lowering the risk of misuse of information and denial of service.**… more
    First Horizon Bank (05/23/25)
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  • Senior Engineer - Cybersecurity…

    Toyota (Plano, TX)
    …cybersecurity capabilities for one of the largest global companies in the world. # Cyber **Who we're looking for** Toyota's Cyber Security Risk Management (CSRM) ... Department is looking for a passionate and highly-motivated Cloud Security Engineer . The primary responsibility of this role is to build and enforce security… more
    Toyota (07/22/25)
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  • Senior Engineer Specialist - COSMOS

    CACI International (Houston, TX)
    Senior Engineer Specialist - COSMOS Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of ... US * * * **The Opportunity:** CACI, Inc. is accepting applications for Senior Engineer Specialists on the Contract for Organizing Spaceflight Mission Operations… more
    CACI International (05/14/25)
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  • Senior Lead Information Security…

    Lumen (Austin, TX)
    …shape the future. **The Role** We are seeking a highly skilled and experienced Senior Lead Information Security Engineer specializing in MTIPS policy and design, ... infrastructure designs. This role requires a deep understanding of cyber security and IP network technologies and best practices in information security and CISA… more
    Lumen (08/08/25)
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  • Senior Systems Engineer (NonStop)

    Fiserv (Austin, TX)
    …an impact on a global scale, come make a difference at Fiserv. **Job Title** Senior Systems Engineer (NonStop) **About your role:** We are seeking a Senior ... the NonStop systems including client related connectivity + Lead Guardian OS , Network , and other major software release planning and implementation + Assess and… more
    Fiserv (07/04/25)
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  • Senior SCADA & Automation Engineer 2…

    Sargent & Lundy (Houston, TX)
    …applications, Battery Energy Storage, and Microgrid controllers. As an Automation Engineer in our Electric Grid Infrastructure Services business unit you will: ... + Engage in fast-paced client projects to plan, engineer , & design SCADA and communications systems. + Develop...SCADA AC & DC schematics, fiber detail drawings, & network drawings. + Provide reviews/design input of P&C drawings… more
    Sargent & Lundy (07/31/25)
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  • Senior Threat Detection Engineer

    US Bank (Dallas, TX)
    …excel at-all from Day One. **Job Description** **About the Role** We're seeking a Senior Threat Detection Engineer with deep expertise in writing detection logic ... you will play a key part in fortifying our defenses against sophisticated cyber threats targeting the financial services sector. You will develop and maintain… more
    US Bank (08/01/25)
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