Principal Firewall & Zero Trust Network Security Engineer

TXU Energy

Irving, Texas, United States
Hybrid
10+ years network engineering experience
Palo alto firewall expertise
Zscaler zero trust network security
TXU Energy is seeking a Principal Firewall & Zero Trust Network Security Engineer to lead the design, implementation, and optimization of their network infrastructures. The role emphasizes strong technical leadership, collaboration with cross-functional teams, and expertise in networking technologies

Job Summary

  • The Principal Network Engineer will serve as a visionary leader driving the design and optimization of next-generation networks for Vistra's internal and cloud environments.
  • This role requires expert-level knowledge of networking protocols and extensive experience with leading vendor equipment including Palo Alto, Zscaler, Cisco, and Aruba.
  • The successful candidate will collaborate with executive leadership to maintain network integrity while providing technical mentorship to a team of engineers.

Matching Summary

Match Score: 85

TXU Energy is seeking a Principal Firewall & Zero Trust Network Security Engineer to lead the design, implementation, and optimization of their network infrastructures. The role emphasizes strong technical leadership, collaboration with cross-functional teams, and expertise in networking technologies.

Skills & Requirements

Must-have

  • 10+ years network engineering experience
  • Palo Alto Firewall expertise
  • Zscaler Zero Trust Network Security
  • Cisco and Aruba networking equipment
  • AWS and Azure cloud technologies

Nice-to-have

  • Strong problem-solving analytical skills
  • Excellent communication interpersonal skills
  • Ability to work independently and as part of a team
  • Leadership and mentorship capabilities
  • Experience in industry forums

Key Requirements

  • Bachelor's degree in Computer Science or related field
  • 10+ years of experience in network engineering
  • Relevant certifications preferred

Work Rights

Not specified

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