Senior Network Engineer

About the role

Medibank is looking for a Senior Network Engineer to join its Network team. The role combines deep technical expertise with a passion for automation, cloud and continuous improvement, supporting and evolving the enterprise network environment through API-driven integrations, Infrastructure as Code and AI-assisted workflows.

Key responsibilities

• Own and support critical network, firewall, VPN, segmentation and cloud networking platforms
• Lead complex troubleshooting and provide senior technical escalation
• Deliver network and security projects across on-premises and cloud environments
• Build automation, integrations and reporting solutions that reduce manual effort
• Drive operational excellence through monitoring, observability and compliance automation
• Mentor engineers and contribute to a strong engineering culture

Required profile

• Extensive experience in network and/or network security engineering
• Experience with Fortinet is preferred
• A proactive mindset with a passion for automation and continuous improvement
• Ability to collaborate across network, cloud, security and platform teams

Required skills

• Strong firewall, VPN, routing, switching and troubleshooting expertise
• Experience with AWS and/or Azure networking
• Python scripting, API automation and Git
• Bonus points: Terraform, Ansible, Zscaler, NetBox, SIEM integrations, micro-segmentation platforms and AI-assisted workflows