Senior Network Security Engineer

Clicks' client is a major national organisation delivering critical services across Australia's aviation sector. With a large technology uplift underway, they are modernising complex enterprise and operational networks to support mission‑critical environments.

Your New Role

As a Senior Network Security Engineer, you'll design, build and support secure network infrastructure across a diverse and high‑availability environment. You will:

• Provide subject matter expertise across NGFW, BGP, proxies, WAF, IPS/IDS, VPN and remote access.
• Lead technical input into design, planning, testing and implementation.
• Analyse and improve operational processes and system performance.
• Investigate and resolve complex security issues, ensuring compliance with safety and regulatory standards.
• Prepare technical documentation and mentor junior engineers.
• Participate in an on‑call roster supporting critical systems.

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