Infrastructure Project Manager – AI Data Centres

The Onset Group; Sydney; On-site; AUD 180,000 - 260,000; Full time

Job summary

The Onset Group in Sydney is seeking an experienced Infrastructure Project Manager to lead end-to-end delivery of a major data centre build. This hands-on role covers compute, networking, storage, power, cooling, cabling and facilities, requiring close coordination with vendors and contractors.

You’ll own plans, budgets, risks and governance, and work with engineering teams delivering production AI infrastructure within a hyperscale environment.

Qualifications

• Significant data centre / IT infrastructure project delivery experience.
• Experience across network, storage, compute and facilities infrastructure.
• Strong third-party vendor and contractor management.

Responsibilities

• 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.

Skills

Infrastructure project delivery

Vendor management

Stakeholder management

Executive communication

Data centre operations

AI infrastructure exposure

Job description

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 serious 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.