Senior Transmission Line Engineer

Zinfra; Sydney; Hybrid; AUD 120,000 - 160,000; Full time

Benefits offered by this job

Flexible work arrangements

Parental leave

Annual leave options

Employee assistance program

Job summary

Zinfra, a leading Australian energy and utilities infrastructure partner, is seeking a Senior Transmission Line Engineer to shape and deliver major transmission projects.

You will provide technical input across bids, detailed design and delivery, collaborating with clients and contractors to develop practical, constructible engineering solutions while upholding safety and quality standards.

Qualifications

• Degree in Structural Engineering preferred; electrical or related may be considered.
• Experience in transmission line design within electricity or energy infra environments.
• Knowledge of Australian/international design standards and tendering/governance requirements.
• Experience with PLS CADD and PLS Tower.
• Experience with Space GASS is a plus.
• Experience supporting major bids and EPC projects with technical solution development.

Responsibilities

• Develop transmission line design solutions across bids and major project delivery programs.
• Lead technical input into tenders, value engineering, constructability reviews and risk assessments.
• Provide expert review of design deliverables, calculations and technical documentation for quality and compliance.
• Manage relationships with clients, consultants, suppliers and project teams to meet programme and engineering objectives.
• Contribute to development of engineering standards, tools and capability uplift across the function.

Skills

Transmission line design

Bid/tender input

Project delivery

Stakeholder management

Problem solving under pressure

Education

Structural Engineering degree

Electrical or related engineering

Tools

PLS CADD

PLS Tower

Space GASS

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 a Senior Transmission Line Engineer, you will play a key role in shaping and delivering some of Australia's most significant transmission infrastructure projects. Working within our Engineering team, and reporting to our Principal Transmission Line Engineer, you'll provide technical input across bid development, detailed design and project delivery, helping to develop practical, constructable and commercially sound engineering solutions.

Operating in a fast-paced and collaborative project environment, you'll influence critical design decisions, support complex tender submissions, and work closely with clients, delivery teams, consultants and contractors. This is an opportunity to apply your transmission line expertise across the full project lifecycle while contributing to Zinfra's continued growth in the energy transition market.

Key Responsibilities

• Develop transmission line design solutions, including line, tower and foundation designs, across bids and major project delivery programs.
• Lead technical input into tenders, value engineering initiatives, constructability reviews and risk assessments to support successful project outcomes.
• Provide specialist engineering advice, review and validate design deliverables, calculations and technical documentation to ensure quality and compliance.
• Manage relationships with clients, design consultants, suppliers and project teams to achieve programme, commercial and engineering objectives.
• Contribute to the development of engineering standards, tools, innovation initiatives and capability uplift across the broader engineering function.

About You

You're a technically capable engineer who enjoys solving complex challenges and turning concepts into practical, deliverable solutions. You combine strong engineering fundamentals with accountability, sound judgement and a collaborative approach, enabling you to build trusted relationships and deliver outcomes in demanding project environments.

• Degree qualification in Structural Engineering preferred, however qualification in electrical or other related Engineering discipline may be considered.
• Demonstrated experience delivering transmission line engineering designs within electricity transmission or energy infrastructure environments.
• Strong understanding of relevant Australian and international design standards, tendering processes and engineering governance requirements.
• Demonstrated experience with PLS CADD and PLS Tower.
• Experience with Space GASS or other structural software considered an advantage.
• Experience supporting major bids, design-and-construct projects or EPC projects, including technical solution development and consultant management.
• A practical, resilient and collaborative approach, with the ability to make informed decisions, challenge constructively and maintain high standards under pressure.

Why Work With Us

What we do matters. Delivering safe and reliable energy infrastructure makes a difference to communities across Australia every day. As the energy industry evolves, you'll have the opportunity to work on complex transmission projects that support Australia's renewable energy future while developing your career within a respected and growing organisation.

We're a certified family-friendly workplace that values flexibility, inclusion and professional growth. At Zinfra, you'll be trusted to apply your expertise, contribute ideas and make a meaningful impact.

Benefits include:

• Flexible and hybrid working arrangements where appropriate
• Paid parental leave and universal reproductive health leave
• Purchased annual leave options
• Employee Assistance Program for employees and families

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.