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🥝 SNR NETWORK ENGINEER

Expertech | Australia, Australia | Posted June 24, 2026

Job Description

19th June, 2026

About the Role
We are seeking an experienced Senior Network Engineer to join a high-performing infrastructure team responsible for the design, implementation, optimisation and support of enterprise-scale network environments.
This is a hands-on technical role suited to an engineer who is equally comfortable developing detailed network designs, leading technical projects, and troubleshooting complex production issues.
Key Responsibilities

  • Design, implement and maintain large-scale enterprise network environments.
  • Produce high-level and low-level network designs (HLDs and LLDs).
  • Lead network transformation, migration and upgrade projects.
  • Provide Level 3/4 technical support and escalation expertise.
  • Configure, optimise and troubleshoot Cisco routing and switching platforms.
  • Deploy and manage Fortinet security solutions including FortiGate firewalls.
  • ...

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