Project Administrator (Projects & Construction)

Who We Are

Zinfra is a leading partner in the design, build, operation and maintenance of Australia’s energy and utilities infrastructure. Delivering a $1B portfolio annually, the work we do is essential to bringing energy to our communities safely and reliably, while powering the nation’s energy transition. With a diverse workforce of more than 2,300, we expertly deliver our services across Australia.

At Zinfra, we know that every great project relies on people who bring structure, care, and collaboration to the work they do. We’re seeking a Project Administrator who thrives on organisation, teamwork, and supporting others to deliver outstanding results.

In this role, you’ll be a key member of the team delivering our work for Projects & Construction, helping ensure that our projects run smoothly, efficiently, and with purpose. You’ll bring together data, people, and processes — helping translate technical work into successful outcomes for our customers and communities.

As our Project Administrator, you’ll support teams across Project Management, Field Construction and Restoration activities. Every day will bring variety — from coordinating reports and invoices to helping organise project milestones and celebrating team successes.

You’ll:

- Assist Delivery Managers with reporting, metrics, and project updates
- Provide contractor management and customer engagement support
- Help prepare management reports, presentations, and summaries
- Process and track client invoices, purchase orders, and procurement activities
- Support the setup and maintenance of SAP contracts and budgets
- Manage project documentation, ensuring accuracy and version control
- Coordinate project and team activities, events, and communications
- Suggest and implement ways to make administration and coordination more effective





Your work will keep projects & construction moving — connecting people, systems, and insights to make sure every piece fits together seamlessly.

You’re a natural organiser and communicator who loves creating clarity and supporting others to succeed. You take pride in being dependable, proactive, and attentive to detail.

Knowledge & Skills

- Excellent organisational and multitasking skills — you thrive in a busy, dynamic environment
- Clear written and verbal communication — you can explain complex ideas simply
- Experience with Microsoft Office and SAP desirable
- Confidence working with data and transforming it into simple, meaningful insights
- A willingness to learn new systems and continuously improve processes

Your Experience

- Previous experience in Project Administration
- Experience working within construction, infrastructure, or utilities (advantageous but not essential)
- A track record of building positive working relationships and supporting team success

Your Personal Style

- You value collaboration and teamwork — you enjoy helping others shine
- You’re curious and adaptable, always looking for better ways to work
- You’re detail-oriented, reliable, and calm under pressure
- You take pride in delivering high-quality outcomes and fostering a positive team culture

Why Join Us?

This is an opportunity to grow your impact in a supportive, values-led environment. You’ll be joining a team that values trust, clarity, care, and collaboration—where diverse perspectives are welcomed, and every voice matters.

We champion equal opportunity employment with commitments to gender equity and First Nations representation. We welcome applications from people of all culturally diverse group, all ages, differing abilities, the LGBTIQ+ community, neurodiverse individuals, and those with multiple or intersecting identities.

We believe Zinfra is a great place to belong—but don’t just take our word for it; hear our team members share what working at Zinfra means to them.

📌 Project Administrator (Australia)
🏢 Zinfra
📍 Australia