Top Network Engineer Jobs in Melbourne

The Network Engineer Tier 2 supports diverse network infrastructures, ensuring compliance and troubleshooting across various networks while integrating new technologies.

Lead global corporate and cloud network architecture and roadmap. Design, deploy and operate secure, highly available hybrid LAN/WAN/Wi‑Fi/VPN across multi‑cloud and multi‑region sites. Own incident response, vendor hardware configuration, international connectivity (including China), infrastructure-as-code automation, documentation, mentoring, and participate in global on‑call rotations.

Deliver complex network projects from design through production across LAN/WAN/SD‑WAN/MPLS/VPN/wireless. Lead discovery, configure routers/switches/firewalls, perform cutovers and post‑migration stabilization, produce designs and plans, engage stakeholders, and improve project delivery processes.

Manage and optimise multi-vendor network infrastructure (routers, switches, firewalls, cloud networking). Design and produce architecture and as-built documentation, monitor and troubleshoot networks, implement security measures, collaborate with stakeholders on capacity and changes, and provide on-call support to ensure reliable, resilient services.

Build and design proxy infrastructure from scratch, implement rotation systems, manage IP reputation, optimize for performance, and develop reverse proxy systems for various proxy types.

Provide 24x7 network support for production and corporate networks, troubleshoot Layer 1-3 issues, maintain WAN/edge/datacenter/CDN infrastructure, perform installs/upgrades, collaborate with ISPs/vendors, monitor network health, and create/update SOPs. Shift-based role aligned to Sydney hours.

The Network Engineer will support network infrastructure, manage projects, resolve incidents, perform datacentre work, and maintain documentation.

Support and maintain hybrid on‑prem and cloud (Azure & AWS) network and infrastructure services. Ensure security and availability (Palo Alto, IPSec, ExpressRoute/VPN), manage AD/Group Policy/Entra ID, lead incident resolution and root cause analysis, drive automation and modernisation (Terraform, Azure DevOps), and oversee monitoring, capacity and lifecycle management across servers, storage, networking and cloud.

Support and maintain LAN, WAN, WLAN, voice and security infrastructure; provide Level 2 support, monitor capacity and performance, assist in network projects, maintain firewalls, email/internet filtering and VoIP systems, and produce documentation.

The Network Engineer Tier 3 is responsible for supporting diverse network infrastructures, troubleshooting complex issues, and providing technical leadership. Tasks include network design, implementation, maintenance, and evaluation of network performance. The role also involves documentation and compliance with standards.

Lead design, implementation, troubleshooting and operational support for enterprise and hybrid cloud networks. Manage routers, switches and firewalls, optimize IP performance and security, mentor engineers, maintain documentation, support incident response and on-call rotations, and liaise with customers and subcontractors for mission-critical systems.

Seeking a Senior Network Automation Engineer to enhance and maintain our Perl-based network automation systems, focusing on API development, technical debt reduction, and mentoring junior engineers.

Responsible for leading network architecture, deployment, support, and security frameworks across a vast infrastructure; ensuring optimal performance and disaster recovery.