Network Security Engineer

Confidential

📍 Australia, Australian Capital Territory, Australia

Full time Computer Occupations Posted February 19, 2026

Job Description

  • Canberra or Brisbane location
  • Permanent position – $160-$175k + super
  • NV1 strong preference
  • Checkpoint and Palo Alto experience mandatory

As part of a major, multi-year network modernisation program, we are seeking a Senior Network Security Engineer to play a critical role in designing, building and maintaining secure enterprise and operational network environments.

The Role:
Reporting to the Network Security Services Lead, you will provide senior-level technical leadership and subject matter expertise across the lifecycle of complex network security systems. You will work closely with engineering, operations and project teams to ensure secure, resilient and compliant network services that support safety-critical aviation operations.

This role operates in a 24×7, safety-first environment and includes participation in...