• 11 - Senior Manager, Information Security

    Celestica (Richardson, TX)
    …in cybersecurity, with a specific focus on penetration testing, threat hunting, or security architecture . + Proven experience in reviewing and auditing ... cybersecurity, with a specific focus on penetration testing, threat hunting, or security architecture . **Typical Education** + Bachelor's degree in Computer… more
    Celestica (01/16/26)
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  • Network Security Engineer

    Noblis (Austin, TX)
    …-level responsibilities. Ideal candidates will have deep understanding of networking, security architecture and design, and experience applying Federal ... for highly technical professionals with a strong foundation in network architecture , design, and security - individuals who are ready to step up from traditional… more
    Noblis (12/30/25)
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  • Senior Security Engineer

    Oracle (Austin, TX)
    **Job Description** Security Architecture is comprised of security experts who are focused and specialized in securing all aspects of Oracle Cloud. As ... for a highly motivated security engineer with experience in Cloud Security to join OCI Security Architecture team. This person would be involved in … more
    Oracle (01/01/26)
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  • Information Security Architect III

    SCI Shared Resources, LLC (Houston, TX)
    …in existing and proposed architectures and recommends changes or enhancements. Designs security architecture elements to mitigate threats as they emerge. ... security architectures. + Responsible for researching, developing software security strategy, security architecture standards, authentication protocols,… more
    SCI Shared Resources, LLC (11/08/25)
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  • Cyber Security Architect Lead

    ERCOT (Austin, TX)
    …in a project leadership role. ADDITIONAL JOB DUTIES + Develops the ERCOT Cyber security Architecture Strategy + Serves as the information security subject ... functional requirements of business initiatives as the technical expert on information security architecture + Works on the most complex issues where analysis of… more
    ERCOT (10/22/25)
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  • IT Architectural Engineering Services (Cyber…

    Koniag Government Services (San Antonio, TX)
    …authority responsible for designing, implementing, and overseeing the overall IT and security architecture across DHA's global network of military hospitals, ... Leads the development and continuous evolution of DHA's enterprise IT and security architecture , ensuring alignment with DoD cybersecurity requirements, Risk… more
    Koniag Government Services (01/17/26)
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  • Principal Security Engineer

    Oracle (Austin, TX)
    …Locations: (NO EXCEPTION) 1. Nashville, TN 2. Austin, TX 3. Ireland 4. United Kingdom Security Architecture is comprised of security experts who are focused ... to increase security posture for the service. As a member of the Security Architecture team, you will be required to have a firm grasp on security more
    Oracle (11/25/25)
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  • Security Engineer

    Zoom (Austin, TX)
    …technologies while making a direct impact on Zoom's platform. About the Team The Security Architecture team is dedicated to ensuring Zoom releases and deploys ... Burp Suite and Coverity. + Identifying gaps in existing cloud security architecture design/configuration, recommend changes or enhancements (authentication,… more
    Zoom (01/17/26)
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  • Network & Security Expert

    Motion Recruitment Partners (Denton, TX)
    …6. The role offers diverse technical challenges spanning network optimization, security architecture , incident response, and compliance management. You'll be ... and Management (LAN, WAN, WLAN, VPN, routing, switching) + 35% Security Architecture and Implementation (firewalls, IDS/IPS, SIEM, incident response) +… more
    Motion Recruitment Partners (12/12/25)
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  • Senior Manager, Information Security Office…

    Capital One (Plano, TX)
    …and oversight of Security concepts + At least 5 years of experience performing security risk assessments and security architecture reviews + At least 5 ... of experience utilizing Agile methodologies + 1+ years of experience with Software Security Architecture + 1+ years of experience with Application Security +… more
    Capital One (11/04/25)
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