Join Our Team as a Project Administrator at Water Infrastructure Services (WIS)

We are looking for a highly organised and proactive Project Administrator to join our team. In this role, you will provide administrative and commercial support across multiple water infrastructure projects. Working closely with Project Managers, Project Engineers, Finance and Delivery teams, you will support both capital works and maintenance contracts through purchasing, cost tracking, reporting, contract administration and document control.

This role requires strong organisational skills, attention to detail, financial awareness and the ability to manage multiple priorities while supporting successful project delivery.

Water Infrastructure Services (WIS) is a leading contractor, located in Burpengary East. delivering a range of potable and raw water infrastructure support & maintenance solutions to government and private water utilities. Our office located in Burpengary East.

Key Responsibilities

- Provide administration support across multiple water infrastructure projects

- Support Project Managers and Project Engineers throughout project delivery

- Collate daily costing information, site diaries and project records

- Coordinate purchase orders, supplier documentation and subcontractor records

- Assist with quotations,



tenders and client submissions

- Support invoicing, month-end reporting and commercial administration

- Prepare Operations & Maintenance (O&M;) manuals

- Maintain document control and project registers

The ideal candidate will be proactive with a strong attention to detail, the ability to prioritise tasks effectively, and a commitment to providing exceptional service.

What we are looking for

- Certificate III or IV in Business Administration, Project Administration or similar (preferred)

Experience in Project Administration, Contracts Administration or Commercial Administration.

- Experience supporting construction, civil or water infrastructure projects

- Excellent organisational skills and attention to detail

- Ability to manage multiple priorities and deadlines

- Solid communication and stakeholder management skills

- Proficient in Microsoft Office (Word, Excel & Outlook)

- High level of initiative and accountability

- Robust customer service focus

Salary will be based on experience.

If you are looking for a rewarding role in a collaborative setting where you can grow your career and contribute to meaningful projects, we encourage you to apply and join our dedicated team!

📌 Project Administrator (Burpengary)
🏢 Water Infrastructure Services
📍 Burpengary