Network Security Engineer

Brooksource
Austin, Texas Metropolitan Area

Network Security Engineer

Contract through 1/31/27 w/ option to extend

Austin, TX


We’re seeking a Network Security Engineer to join a cybersecurity engineering and operations team focused on protecting and supporting large‑scale enterprise environments. In this role, you’ll design, deploy, and manage critical network‑security infrastructure while partnering closely with internal teams to ensure secure and reliable operations.


What You’ll Achieve

As a Network Security Engineer, you’ll be responsible for building and maintaining network‑security technologies and providing advanced support for security infrastructure across the organization.


You Will:

  • Participate in and report on cybersecurity projects and customer engagements.
  • Design, deploy, maintain, and manage network‑security infrastructure.
  • Provide Level 2 and Level 3 support for security devices, including firewalls and related technologies.
  • Execute tasks and changes related to security network infrastructure.
  • Participate in an on‑call rotation (approximately one weekend every six weeks).


Essential Requirements

  • Bachelor’s degree in a related field, or equivalent experience.
  • 5+ years of experience in network security.
  • Strong communication and interpersonal skills.
  • Solid understanding of networking fundamentals (TCP/IP, DNS, SSL).
  • Minimum 3 years of hands‑on experience with Palo Alto Networks technologies.
  • Experience with security processes and documentation.


Desirable Requirements

  • Familiarity with network fundamentals and firewall technologies.
  • Relevant certifications such as CCNA, CCNP, CCIE, PCCSA, PCNSA, PCNSE, CISSP, etc.