Job Description

Who We Are

Zinfra is a leading partner in the design, build, operation and maintenance of Australia’s energy and utilities infrastructure. Delivering an annual portfolio of more than $1.2 billion, our work helps keep energy flowing safely and reliably to communities across Australia while supporting the nation’s energy transition.

With a workforce of more than 2,800 people, we deliver complex infrastructure, asset management and field services across Australia’s east coast. Our people draw on deep industry experience, an unwavering commitment to safety, and practical innovation to deliver the right outcomes for our clients and communities.

About the Role

As our Business Support Officer, you'll provide essential administrative support to our team based at our Heathwood depot, helping ensure business processes run smoothly and efficiently.

You'll work closely with operational teams, suppliers, vendors, and internal stakeholders to ensure administrative processes are delivered accurately, efficiently, and in line with company procedures.

• Coordinate and process invoices, purchase orders, goods receipting, timesheets, and other administrative activities that support contract delivery
• Maintain accurate business records and information systems while ensuring compliance with procurement and purchasing processes
• Work closely with suppliers, vendors, and internal teams to resolve administrative, purchasing, and invoicing queries
• Support financial administration activities through accurate data entry, reporting, and record management
• Manage multiple priorities and competing deadlines while maintaining a high level of accuracy and customer service

About You

You're an organised and proactive administrator who enjoys working in a fast-paced environment. You take ownership of your work, communicate confidently with a broad range of stakeholders, and consistently deliver high quality outcomes.

• Experience managing invoices, purchase orders, goods receipting, and contract administration in a commercial or contracting environment
• Knowledge of procurement and purchasing processes
• Strong Microsoft Office skills, particularly Word and Excel ( SAP highly regarded)
• Accurate data entry skills and the ability to maintain accurate business records
• The ability to manage competing priorities, meet deadlines, and maintain a positive, customer focused approach

Applications close on 31 July 2026 (we encourage early applications as we reserve the right to close this recruitment process earlier than the advertised closing date if required)

Why Work With Us

What we do matters. Delivering safe and reliable energy makes a difference to people’s lives across Australia every day. We are proud to keep communities connected while preparing the nation for a renewable future.

We are a certified family-friendly workplace and offer a range of benefits that support our people at work and outside it.

We know Zinfra is a great place to belong – but don’t just take our word for it. Hear directly from our people about what it's like to build a career, make an impact and be part of the team at Zinfra.

• Flexible and hybrid working arrangements, where role-appropriate
• Recognition through our Incentivise program
• Paid parental leave and universal reproductive health leave
• Purchased annual leave options

We champion and value diversity in life and work experiences, because broader perspectives strengthen our problem solving, decision making and ability to innovate.

We welcome applications from everyone, including First Nations peoples, veterans, people living with disability and members of the LGBTIQA+ community.

If you require adjustments during the recruitment process, please let us know.

Recruitment Process During the recruitment process, you may be required to undertake pre-employment checks, including a pre-employment medical, reference checks and a national police check.

Notice to Third Parties Zinfra does not accept unsolicited resumes, or liability associated with fees or costs, from recruitment agencies, search firms or other third parties. Interested candidates are welcome to submit their application independently.