πŸ‡ΊπŸ‡Έ USAJobs.work

America's Job Portal

← Back to USA Jobs

Network Security Administrator

Company

Robert Half Technology

Location

Phoenix, AZ

Posted

July 01, 2026

Position Overview

Description We are looking for a Network Security Administrator to support and strengthen enterprise security operations in Phoenix, Arizona. This Long-term Contract position focuses on protecting network infrastructure, improving application and cyber security practices, and maintaining effective threat monitoring across the environment. The ideal candidate will bring hands-on experience with security platforms and firewalls while helping ensure a resilient and well-governed security posture.

Responsibilities:
β€’ Administer and enhance network security controls to safeguard enterprise systems, applications, and data assets.
β€’ Configure, monitor, and maintain SIEM tools to identify suspicious activity, investigate alerts, and support timely incident response.
β€’ Manage and optimize Palo Alto firewalls and related security policies to enforce secure connectivity across the organization.
β€’ Support application security efforts by reviewing risks, recommending protection...

Ready to Apply?

Join thousands of Americans building their careers

Apply Now