• Network and Security Test Engineer (Austin)

    Celestica (Austin, TX)
    …Test Engineer will be responsible for validating the network functionality, performance, and security posture of our AI data center infrastructure . This role ... to identify network bottlenecks, performance degradation, and areas for optimization. * Architect and implement robust security test methodologies to rigorously… more
    Celestica (01/13/26)
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  • Senior Lead Information Security Office…

    Capital One (Plano, TX)
    Security consulting to the business and technology teams covering Infrastructure Security , Resiliency, Data Security , Network Architecture and ... industry experience + Professional certifications such as AWS Certified Solutions Architect and Certified Information Systems Security Professional (CISSP) +… more
    Capital One (01/07/26)
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  • Principal Security Technical Program…

    Oracle (Austin, TX)
    **Job Description** As a vital member of Oracle Cloud Infrastructure 's (OCI) Security Operations Organization, you will be at the forefront of protecting ... KPIs to drive business impact. + **Process Design & Optimization** : Architect , implement, and enhance security -related business processes to improve efficiency,… more
    Oracle (11/25/25)
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  • Senior Manager, Information Security Office…

    Capital One (Plano, TX)
    …proactive Information Security consulting to the business and technology teams covering Infrastructure Security , Data Security , Web Security , and ... 5+ years of experience with Threat Modeling + AWS Certified Solutions Architect or Certified Information Systems Security Professional (CISSP) certification **At… more
    Capital One (11/06/25)
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  • Senior Manager, Information Security Office…

    Capital One (Plano, TX)
    Security consulting to the business and technology teams covering Infrastructure Security , Resiliency, Data Security , Network Architecture and ... of experience with architecture, software design, networking, and cloud infrastructure + At least 4 years of experience with...+ 1+ years of experience with Offensive or Defensive Security techniques + AWS Certified Solutions Architect more
    Capital One (11/04/25)
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  • Security Engineer - Active Directory…

    Applied Materials (Austin, TX)
    …complex issues including replication, authentication failures, and certificate errors. + Architect and manage internal PKI infrastructure including CA, RA, ... KRIs for operational excellence. + Collaborate with global teams including IAM, Infrastructure , Security , and Application owners. + Provide excellent customer… more
    Applied Materials (12/05/25)
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  • Lead Security Engineer - DevOps

    JPMorgan Chase (Plano, TX)
    …and security . + Show strong experience defining and implementing infrastructure as Code (IaC), working with CI/CD pipelines, and associated automation tooling. ... level security solutions. + Strong experience defining and implementing infrastructure as Code (IaC), working with CI/CD pipelines, and associated automation… more
    JPMorgan Chase (01/16/26)
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  • Cyber Defense & Resilience Senior Manager…

    Deloitte (San Antonio, TX)
    …OR * Option 2: 6+ years of technical or leadership experience in enterprise security operations or infrastructure operations, plus an additional 3+ years in ... and new responsibilities? If so, Deloitte could be the place for you. Traditional security programs have often been unsuccessful in unifying the need to both secure… more
    Deloitte (01/10/26)
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  • Delivery Consultant - Security

    Amazon (Austin, TX)
    …non-technical audience - AWS Professional level certifications (eg, Solutions Architect Professional, DevOps Engineer Professional, Certified Security Specialty) ... You'll work closely with stakeholders to gather requirements, assess current infrastructure , and propose effective migration strategies to AWS. As trusted advisors… more
    Amazon (01/05/26)
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  • Palo Alto Cloud Security Engineer

    NTT America, Inc. (Austin, TX)
    …PCNSE, PCCET, Prisma Cloud Certified Engineer** + Cloud certifications: **AWS Solutions Architect , Azure Security Engineer, Google Professional Cloud Security ... now. We are currently seeking a Palo Alto Cloud Security Engineer to join our team in Austin, Texas...are one of the world's leading AI and digital infrastructure providers, with unmatched capabilities in enterprise-scale AI, cloud,… more
    NTT America, Inc. (12/30/25)
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