Expert Firewall Security Specialist

2 weeks ago

Brisbane, Queensland, Australia beBeeFirewallEngineer Full time
Firewall Engineer

We are seeking a seasoned Firewall Engineer for a 12-month contract with strong potential for extension. The role focuses on managing and implementing firewall rule changes, incident resolution, and change management in a highly secure and complex operational environment.

The successful candidate must have hands-on experience with Checkpoint firewalls (including policy creation and troubleshooting), along with a strong understanding of network security best practices. You will play a key role in maintaining compliance, optimizing security posture, and ensuring seamless traffic management across critical infrastructure.

Key Responsibilities:

  • Manage and maintain network control points, including switching, routing, and firewalls.
  • Implement firewall rule changes and optimize network security across complex operational landscapes.
  • Apply cyber-security best practices aligned with the Purdue model for industrial control systems.
  • Troubleshoot and resolve complex network security issues in a structured, methodical way.
  • Work collaboratively with technology and project teams to deliver secure, high-performing network environments.

Requirements:

  • Strong experience with networking, routing, and switching.
  • Hands-on experience with Checkpoint and Cisco Firewalls (including management platforms) - non-negotiable.
  • Ability to monitor firewall performance, capacity, and rulesets effectively.
  • A cyber-security mindset and strong understanding of change control best practices.
  • Experience with ServiceNow, Splunk, or DevOps tools (advantageous).
  • Tertiary qualifications in IT, Networking, or related discipline (preferred).
  • Exposure to mining, resources, or heavy industry environments (desirable).

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