Top Network Engineer Jobs in Melbourne

Designs reference architectures for AI data center networks, including L2/L3 fabrics, BGP, EVPN/VXLAN, RoCEv2, and QoS. Builds and operates labs to qualify switches, NICs, and network operating systems; performs interoperability and performance testing; reproduces complex customer issues; and troubleshoots congestion, packet loss, MTU, latency, PFC, and ECN behavior. Documents best practices, develops automation, collaborates with vendors and internal teams, and provides feedback to product R&D.

Supports Defence communications and ICT services by delivering infrastructure changes, deployments, remediation, troubleshooting, releases, and service requests. The role maintains operational and configuration data, prepares technical documentation, communicates with stakeholders, and contributes to continuous improvement. It requires network engineering or infrastructure support experience, strong routing and switching skills, and an active NV1 security clearance.

Designs, deploys, and operates resilient data center network fabrics supporting GPU, AI, storage, and high-performance computing infrastructure. Responsibilities include hardware evaluation, BGP and EVPN-VXLAN network design, congestion management, connectivity integration, automation, monitoring, documentation, vendor collaboration, troubleshooting, and technical escalation. The role also develops network architectures, supports deployments, and provides technical guidance to leadership and customers.

Supports enterprise network and systems infrastructure across Cisco networking, Windows Server, Active Directory, Microsoft 365 identity, endpoint management, monitoring, and ITSM. Responsibilities include troubleshooting, incident and change management, infrastructure migrations, vendor coordination, documentation, and service improvement. The role requires hands-on management of network, identity, server, endpoint, and hybrid infrastructure environments while contributing to modernization initiatives.

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.

Own customer-facing support for Point One's correction network: troubleshoot complex incidents, lead incident response and RCA, build monitoring/alerting and scalable support processes, surface operational insights, and coach a growing ops/support team.