• Technical Network Delivery Lead

    DXC Technology (Dallas, TX)
    …the value of DXC services * Support remediation of any audit/compliance or security findings where network architectural changes might be required **Basic ... Information Technology) or equivalent combination of education and experience * Strong network engineering background with architecture and security knowledge *… more
    DXC Technology (11/21/25)
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  • Principal Member of Technical Staff - OCI…

    Oracle (Austin, TX)
    …experience with Layer 2/Layer 3 network protocols, switching, routing, and network security . + Proven skills in operating systems concepts, data structures, ... + Architect , design, and implement key components of the Network OS, focusing on scalability, high availability, and performance. + Apply advanced… more
    Oracle (11/25/25)
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  • PKI Security Engineer

    Charles Schwab (Southlake, TX)
    …technologies. **What you have** Required: + 5+ years of hands-on experience in network security , data security , and/or other cybersecurity-related controls ... first line of defense for the Firm. The Senior Security Engineer of the Public Key Infrastructure ...part of a team and work with partners to architect and deploy PKI infrastructure , including Certificate… more
    Charles Schwab (12/17/25)
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  • Fully Remote Network Transport Engineer

    TEKsystems (Houston, TX)
    …to support the design, implementation, and maintenance of a high-performance IP/MPLS core network for a top-tier Alaska-based ISP. This fully remote role offers the ... environment, driving the reliability, scalability, and performance of a carrier-grade infrastructure . Core Responsibilities 1. Design, Planning & Engineering + … more
    TEKsystems (12/20/25)
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  • Cyber Security Engineer - Managing…

    Guidehouse (Houston, TX)
    …Team Lead, Comply-to-Connect (C2C) Network Access Control (NAC), Data Security , Defensive Cyberspace Operations Infrastructure , Endpoint Security , ... emerging technologies such as AI/ML in cybersecurity + Hands-on experience with network security , cryptography, and/or identity management. + Project Management… more
    Guidehouse (11/28/25)
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  • Advisor Information Security

    DXC Technology (Plano, TX)
    security architecture + A strong understanding of computer and network infrastructure + A strong understanding of security fundamentals and current best ... Summary** DXC Security Delivery - Digital Identity team, are seeking architect advisory level candidate to join our Privileged Access Management (PAM) squad. We… more
    DXC Technology (11/21/25)
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  • Senior Manager, Information Security Office…

    Capital One (Plano, TX)
    … consulting to the business and technology teams covering Infrastructure Security , Resiliency, Data Security , Network Architecture and Design, 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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  • Delivery Consultant - Security

    Amazon (Austin, TX)
    …VPC, CloudFormation) - 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 (10/24/25)
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  • Delivery Consultant - Security

    Amazon (Dallas, TX)
    …HIPAA, and NIST - 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 (10/24/25)
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  • Cyber Defense & Resilience Senior Manager…

    Deloitte (Austin, 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 (09/30/25)
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