Network Infrastructure Engineer – Contract | Canberra | NV2+ Cleared

Opes is looking for experienced contractors to support the delivery of a complex project in Canberra. We are seeking professionals with demonstrated expertise, a solid delivery mindset, and the ability to operate effectively in secure, high-assurance environments.

This project offers the opportunity to work alongside Opes’ highly capable technical and consulting specialists on a challenging engagement that requires sound judgement, collaboration, and a commitment to delivery excellence. We are looking for individuals who can add value from day one, take ownership of outcomes, and contribute to the successful delivery of critical capabilities.

About the role

As a Network Infrastructure Engineer, you’ll build and configure the network fabric underpinning a secure, high-assurance workplace. Working to approved designs, you’ll stand up switching, routing, and segmentation to established security standards.

What you’ll be doing
Racking, cabling,



and commissioning network hardware to approved designs
Configuring switching, routing, and network segmentation to design
Applying firmware, patching, and lifecycle maintenance across the network estate
Implementing and validating network security controls and segmentation boundaries
Documenting configurations and working within established change control processes

What we’re looking for
Hands-on build and configuration experience across enterprise network platforms
Strong switching and routing fundamentals, including segmentation and VLAN design implementation
Experience delivering network infrastructure in secure or regulated environments
A disciplined approach to documentation and change control

Clearance

You must hold a current Australian Government security clearance at NV2 or above. Opes is not sponsoring new clearances for these positions. Only applicants who currently hold the required clearance will be considered.

📌 Network Infrastructure Engineer Canberra (Australia)
🏢 Opes Cyber Security
📍 Australia