_{11th June, 2026}

• Permanent Full-Time
• Large Infrastructure & Enterprise Environment
• Melbourne VIC - Inner West | Onsite Work

A leading technology infrastructure organisation is seeking an experienced Senior Network Engineer to join its enterprise ICT team. This role is responsible for designing, implementing, and managing secure, resilient, and highly available network infrastructure across both corporate IT and operational technology (OT) environments.

You will be working within multi-site environments spanning data centres, hybrid cloud, and enterprise connectivity. The environment is highly secure, multi-vendor, and mission-critical, requiring strong expertise in routing, switching, network security, and cloud integration.

This is a hands-on senior engineering role with exposure across architecture, operations, automation, and continuous improvement.

Key Responsibilities:

• Design and implement secure, scalable network architectures across multi-vendor IT and OT environments.
• Provide technical expertise and advice for enterprise network services, resolving complex routing, switching, and connectivity issues.
• Manage and optimise dynamic routing and WAN environments including BGP, OSPF, MPLS, and inter-site connectivity.
• Design and support hybrid cloud networking, including Microsoft Azure and on-premises integration.
• Implement network segmentation and security controls, including firewall policies (Palo Alto).
• Deliver network infrastructure projects including upgrades, migrations, and data centre connectivity initiatives.
• Develop and support network automation using Ansible and Terraform.
• Provide Level 3 support for complex incidents across network and security environments.
• Engage with vendors and stakeholders to support service delivery and performance outcomes.
• Maintain technical documentation including designs, standards, and operational procedures.

Key Requirements

• 10+ years of experience in enterprise or critical infrastructure network engineering environments.
• Strong experience with multi-vendor environments (Cisco, Dell, Juniper, Aruba, or others).
• Deep knowledge of routing and switching protocols including BGP, OSPF, VLANs, VPNs, MPLS, and High-Availability designs.
• Hands-on experience with Microsoft Azure networking (VNets, ExpressRoute, VPNs).
• Experience with automation tools such as Ansible and Terraform.
• Experience with Palo Alto firewall environments and network security design.
• Experience in data centre and high-availability network environments.
• Strong understanding of network security, segmentation, and risk management.
• Experience in complex, high-uptime environments with strong troubleshooting capability.
• Strong communication and stakeholder engagement skills.

Salary Package: up to $180k Base Salary + Superannuation (depending on experience)


Job Ref: 4045927

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