Sydney| Permenant | Major AI Infrastructure Build

We’re looking for an experienced Infrastructure Project Manager to lead the end-to-end delivery of a major data centre build in Sydney. This is a hands-on infrastructure delivery role — not software, applications or transformation. You’ll be managing a complex programme spanning compute, networking, storage, power, cooling, cabling and data centre facilities , working across internal engineering teams, vendors and third-party contractors.

What you'll be doing

- Own the data centre project from planning through to commissioning and handover
- Manage delivery across network, storage, compute and facilities
- Coordinate power, cooling, structured cabling and data hall readiness
- Manage vendors, contractors, procurement and infrastructure supply chains
- Own project plans, budgets, timelines, risks and dependencies
- Lead governance, milestone reviews, steering updates and change control
- Oversee infrastructure commissioning, acceptance testing and operational handover
- Work closely with technical engineering teams delivering production AI infrastructure

What we're looking for





You’ll have a strong track record delivering large-scale infrastructure or data centre projects .

Ideally, you’ll bring

- Significant data centre / IT infrastructure project delivery experience
- Experience across network, storage, compute and facilities infrastructure
- Strong third-party vendor and contractor management
- Understanding of rack & stack, cabling, power provisioning and cooling
- Experience managing complex technical dependencies and infrastructure deployments
- Strong stakeholder management and executive-level communication
- Experience within a hyperscaler, data centre operator or large infrastructure environment highly regarded
- Exposure to HPC, GPU or AI infrastructure would be a major advantage

The opportunity

You’ll be joining a highly technical engineering environment delivering infrastructure designed to support the next generation of AI and sovereign cloud capability in Australia .

If you’ve delivered responsible infrastructure at scale and understand what it takes to get a data centre environment from planning through to production, we’d love to hear from you.

#J-18808-Ljbffr

📌 Infrastructure Project Manager – AI Data Centres (Sydney)
🏢 The Onset Group
📍 Sydney