About John Holland: At John Holland, our purpose is simple, we transform lives with everything we do.
We've always known at its heart infrastructure is about people — our customers, our employees, and the communities in which we work.
That's our difference.
Deep experience and capability with a genuine care about creating better lives for people along the way.
Be part of a team that thrives on rising to the challenge of transforming lives for good.
About the project: John Holland has been selected as delivery partner with Ausgrid for Energy Co's Hunter-Central Coast Renewable Energy Zone project (HCC REZ).
The project involves upgrading the existing electricity network and construction of two current substations to allow connections to a range of renewable energy sources and will be a significant enabler for the Hunter region's clean energy future.
The delivery solution minimises the impact on the community and environment while delivering the capacity to transfer more than 1 GW of renewable energy.
John Holland has been involved in the energy sector since the ****s when we helped deliver the Snowy Mountains Scheme,



and we're excited to re-enter in the Energy market by being part of another iconic project.
About the role: The Hunter Rez project team is currently looking for an experienced Site Administrator to join the team, based on site in Muswellbrook and LAFHA (Living Away From Home Allowance) will be provided.
Responsibilities of the role include: Check invoices received in the accounts email are compliant.
Organise Purchase Requisitions for Engineers and Project Managers.
Liaise with Project Managers for approval of Purchase Orders and Invoices.
Process invoices and work orders promptly to meet deadlines.
Organise documentation and set up new suppliers/vendors in the JH system (VOL and PPW).
Resolve invoice and credit queries with existing suppliers and action any statement queries.
Assist the Office Manager with ordering PPE, catering, and arranging travel Maintain commercial registers (PPE, Travel, IPP) and develop records management systems to ensure information is accurate and secure.
Ad Hoc administrative tasks to support the project team (Document Control/Health

📌 Senior Site Administrator (Muswellbrook)
🏢 John Holland
📍 Muswellbrook