Transmission Lineworker

About Us

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. 

About the role

We’re seeking experienced Transmission Lineworkers to join our Sydney-based team in key leadership roles delivering major overhead line projects across NSW.

You’ll lead diverse crews on high-profile energy projects, playing a vital role across high-profile energy projects, helping shape outcomes through your operational insight and people-first approach.

The role requires regular travel and working away from home, aligned with project timelines and rostered operations.

Key Responsibilities include

• Construct & maintain high-voltage transmission lines
• Perform network maintenance inspections to quality and HSE standards
• Climb transmission structures safely and efficiently
• Interpret technical drawings, diagrams, and maps
• Operate plant and equipment as required for project tasks

About You

We’re seeking experienced and qualified Transmission Crew Leaders who thrive in field-based, project-driven environments. You’re a confident, hands-on leader with the ability to engage diverse teams and mentor others. With strong technical knowledge in overhead line work and a commitment to safety and performance, you’re a trusted presence on every site.

• Certificate III in ESI – Transmission Overhead and Electrical Lineworker Licence
• Current Australian Drivers Licence
• OHS Construction Induction card (White/Blue card)
• ESI Worker; High Risk Work Licence (EWP, Dogger); First Aid Training

Why you should work for us

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

Our people are our energy source. We offer meaningful benefits and rewards, including being a certified family-friendly workplace, flexible work arrangements, various leave benefits, career development pathways, a wellbeing program, and more. 

We also 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.  

Recruitment Process

During our recruitment process, you may be required to undertake pre-employment checks including 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 third parties. Interested candidates are welcome to submit their application independently.