Zinfra has been selected to play a key role in delivering Powerlink’s energy transition across Central Queensland, a region at the heart of Australia’s evolving energy landscape.
Over the next 5–10 years, Powerlink is undertaking a major program of transmission infrastructure works to strengthen the network, support new renewable energy generation and enable the growing electrification industry. This includes new overhead transmission lines, substations and major network upgrades.
The Calvale to Calliope River Transmission Line is the first major project in this exciting program.
Zinfra will deliver 67 kilometres of new high-voltage transmission line, between Calvale and Calliope River substations. The scope includes construction and stringing of 145 double circuit steel transmission line towers creating critical infrastructure to support the region’s future energy needs.
This is more than a major infrastructure project, it’s an opportunity to be part of Queensland’s energy transformation and work on a high-profile program that will have a lasting impact on how energy is transmitted across the state
We’re seeking experienced Transmission Lineworkers and Crew Leaders to join our project teams. In these key roles, you’ll lead and work alongside established and well organised crews on high-profile energy infrastructure projects that are helping power the future of Queensland. Your contribution will play a vital part in delivering clean, affordable, and reliable electricity to homes and businesses.
This is a full-time, permanent FIFO opportunity offering a 19 days on, 9 days off roster with your travel days on the 1st and 19th day of your roster.
Flights are provided from most major airports across Australia, with accommodation and meals fully provided. You’ll stay in modern, new camp facilities offering a comfortable lock-and-leave lifestyle, with the camp conveniently located less than 15 minutes from the main project office / yard.
Work includes:
We are committed to creating a workplace where our people can thrive both professionally and personally. As a certified family-friendly workplace, we offer meaningful benefits
If you’re safety-focused, technically capable and take pride in delivering quality work, we want to hear from you.
You’ll bring solid experience, a strong work ethic and the ability to work effectively as part of a team.
Zinfra is a leading partner in the design, build, operation and maintenance of Australia’s energy and utilities infrastructure. Delivering over $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
We know 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.
We champion and value diversity in life and work experiences, as we know everyone benefits from broader diversity of thoughts in our problem solving, decision making and ability to innovate. We encourage applications from everyone, including First Nations people, veterans, people living with a disability and members of the LGBTIQA+ community. If you need adjustments during the recruitment process, please let us know.
Apply today, you belong here.

At Zinfra, our purpose is to be the leading and trusted delivery partner, making a positive contribution to Australia’s energy infrastructure.
With a focus on delivering to the electricity and gas industries, we deliver a comprehensive range of engineering, project management, construction, operations and maintenance services. We take pride in our delivery performance, our genuine partnerships with employees, clients and communities, and the way we use our expertise to achieve the right outcomes every day.
When you join Zinfra, you become part of our diverse, inclusive and passionate team, and you will have the opportunity to work with some of the best people in the industry to deliver exceptional outcomes.
We are focused on allowing our people to reach their own potential, be themselves at work and enjoy working in an inclusive environment. With a focus on equal pay, equal opportunities and policies to support a fully diverse and fulfilled workforce, we pride ourselves on meeting our employee’s expectations