Senior Network Engineer

Contract Type:

Contract

Location:

Sydney, New South Wales, Australia

Industry:

Information & Communication Technology (ICT)

Salary:

$900 - $1000 p/Day Inclusive Super

Contact Email:

farbars@whizdom.com.au

Date Published:

29-Sep-2025

Senior Network Engineer

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  farbars@whizdom.com.au  or  0489 922 211.

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

 

 
Apply Now

Share this job

Interested in this job?
Save Job
Create Alert

Similar Jobs

SCHEMA MARKUP ( This text will only show on the editor. )