Senior Network Security Architect & Automation Lead

GTN Technical Staffing; Dallas (TX); Hybrid; USD 120,000 - 190,000; Full time

Job summary

GTN Technical Staffing’s client seeks a Senior Network Security Engineer to design, implement, and improve network security across a hyperscale infrastructure. This hands-on technical leader role combines security architecture, operations, incident response, and automation across data center, cloud, and hybrid environments.

The ideal candidate will apply Zero Trust principles, strengthen access controls, and lead automation efforts using Python, Ansible, Terraform, and vendor APIs, while

Qualifications

• Extensive experience in network engineering and network security with hands-on architecture and operations.

Responsibilities

• Design, implement, and maintain network security controls across trusted, untrusted, and DMZ environments.

Skills

Network security

Security architecture

Automation & scripting

Incident response

Zero Trust / segmentation

Hybrid/cloud networking

Tools

Palo Alto Networks

Fortinet

Check Point

F5

AlgoSec

Tufin

Jenkins

Git

Job description

GTN Technical Staffing’s client seeks a Senior Network Security Engineer to design, implement, and improve network security across a hyperscale infrastructure. This hands-on technical leader role combines security architecture, operations, incident response, and automation across data center, cloud, and hybrid environments.

The ideal candidate will apply Zero Trust principles, strengthen access controls, and lead automation efforts using Python, Ansible, Terraform, and vendor APIs, while