Senior Network Engineer

3 hours ago

Sydney, New South Wales, Australia Whizdom Full time $120,000 - $180,000 per year

Senior Network Engineer – Cloud & Enterprise Migration

About the client:

Our client is a leading organisation delivering complex network solutions for government and enterprise environments. This role is pivotal in designing, implementing, and migrating large-scale network infrastructures using IBM cloud technologies.

About the role:

We are seeking a Senior Network Engineer with strong expertise in routing, firewalls, and cloud networking. You'll lead the design, installation, and migration of LAN/WAN solutions, working independently and collaboratively to deliver seamless outcomes across multiple sites.

Key Responsibilities:


• Investigate and analyse existing networks faor government entities, focusing on IBM cloud technologies.


• Design, install, and configure switches, routers, and firewalls for large-scale environments.


• Lead migration activities, including direct link migration to Juniper/IBM Transit Gateway.


• Establish GRE tunnels between firewalls and Transit Gateway.


• Write and maintain engineering designs, technical specifications, and migration documentation.


• Coordinate cutover and migration activities across teams.


• Debug, diagnose, and resolve errors to ensure seamless migration.


• Provide technical advice and guidance on migration approaches.


• Work with cloud routers, Megaport services, Power workspaces, and transit gateway connections.

Required Experience:


• 3–5 years' experience in IBM cloud technologies.


• Strong background in routing protocols, LAN/WAN design, and network security policies.


• Experience with ACLs, NAT, GRE tunnels, and flow.


• Proven ability to write engineering designs and technical documentation.


• Experience with large-scale network installation and migration.


• Australian citizenship and AGSVA baseline security clearance.

Desirable Skills:


• Excellent communication and stakeholder management.


• Ability to work in agile team environments.


• Migration experience with Juniper/IBM Transit Gateway is advantageous.

What's on offer?

This is a contract role based in Brisbane, Sydney, Canberra, Melbourne, or Adelaide CBD, starting 3rd November. You'll play a key role in delivering secure, scalable network solutions in a dynamic, high-impact environment.

How to Apply

Please upload your CV to apply. For direct enquiries about the role, contact Farbar Siddiq at

or

.

Suitable candidates will be contacted with next steps. You may be required to complete selection criteria as part of the application process.

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