Principal Engineer

Transgrid; Sydney; Hybrid; AUD 180,000 - 260,000; Full time

Benefits offered by this job

Flexible working

20 weeks parental leave

Novated leasing

Corporate discounts

Job summary

Transgrid is seeking a Principal Engineer Strategic Network Development to shape the future of the NSW transmission system amid growing renewable generation and coal retirements.

You will provide technical leadership across planning, power system studies, market modelling and project sponsorship with EnergyCo, AEMO and other providers to advance major infrastructure that supports Australia's clean energy transition.

Qualifications

• Tertiary engineering degree with registration or progress toward professional recognition (CPEng/RPEQ encouraged).
• Experience in electricity transmission system analysis and development including planning, project development, operations or market analysis.
• Strong knowledge of the National Electricity Market and National Electricity Rules.
• Demonstrated leadership, stakeholder engagement and negotiation skills.
• Strong written communication for complex recommendations, reports and submissions.

Responsibilities

• Lead strategic planning and analysis for the NSW transmission network, including interconnections and renewable energy zones.
• Coordinate power system studies, market modelling and planning specifications for major transmission projects.
• Guide RIT-T and other regulatory submissions with clear, timely, evidence-based input.
• Build alignment with EnergyCo, AEMO and interstate network service providers on future development.
• Provide expert technical guidance to improve quality and delivery of strategic network planning outcomes.

Skills

Strategic leadership

Stakeholder engagement

Analytical thinking

Written communication

Negotiation skills

Education

Tertiary qualification in electrical engineering

Job description

At Transgrid, we play a crucial role in delivering safe, reliable, and sustainable energy to millions of Australians. Operating over 13,000 km of high-voltage transmission lines and 128 substations across NSW and the ACT, we connect electricity generators to the distribution network powering homes, businesses, and communities. As Australia accelerates its energy transition, the work we do has never been more significant.

About the role

As Principal Engineer Strategic Network Development, you will help shape the future of the NSW transmission system as renewable generation grows and traditional coal generation retires. You will provide technical leadership across strategic network planning, power system studies, market modelling and project sponsorship, working with EnergyCo, AEMO and other transmission network service providers to progress major infrastructure that supports Australia's clean energy transition.

The impact you'll make

You will connect complex technical, regulatory and stakeholder work to move major network initiatives from identified need through planning, approval and development. In this role, you will:

• Lead strategic planning and analysis for the NSW transmission network, including interconnections and renewable energy zones.
• Coordinate power system studies, market modelling and planning specifications that support major transmission projects.
• Guide RIT-T and other regulatory consultation processes, ensuring clear, timely and evidence-based submissions.
• Build alignment with EnergyCo, AEMO and interstate transmission network service providers on future network development.
• Provide expert technical guidance that strengthens the quality, consistency and delivery of strategic network planning outcomes.

What you'll bring

You are a strategic and collaborative engineering leader who can translate complex power system issues into clear plans, decisions and outcomes. To be successful, you will bring:

• Tertiary qualifications in electrical engineering or an appropriate discipline, preferably with professional engineering registration or working towards CPEng or RPEQ.
• Extensive experience in electricity transmission system analysis and development, including power system planning, project development, system operations or electricity market analysis.
• Strong knowledge of the National Electricity Market, the National Electricity Rules and the role of planning and regulatory agencies.
• Demonstrated leadership, stakeholder engagement and negotiation skills, with the ability to influence technical experts, senior leaders, customers and industry partners.
• Well-developed commercial judgement, analytical thinking and written communication skills for complex recommendations, reports and submissions.

Why this role

Purpose-driven energy. This is an opportunity to influence how one of Australia's most important infrastructure systems evolves, helping integrate renewable energy zones and progress major transmission projects with long-term impact. You will work on complex, high-value challenges where your technical leadership can shape decisions and leave a legacy for communities and the energy system for decades to come.

Be part of something bigger - Our Values

Core values at Transgrid guide how we work together and the positive impact we create.

We put safety first, act with integrity, work together for shared outcomes, stay focused on the people and communities we serve, and commit to making a meaningful difference. Together, our values shape how we make decisions, support each other and deliver our best work every day.

Our commitment to you

Enjoy flexible working, 20 weeks' paid parental leave, novated leasing and a wide range of corporate discounts designed to support your wellbeing, lifestyle and career.

We're committed to a safe, inclusive and respectful workplace where everyone can thrive. We encourage applications from all backgrounds and will provide adjustments to ensure you can participate fully in our recruitment process.

Applications close on the Friday, 27th of November 2026 -Please note, our vacancy close dates may be subject to change, and we will assess applications as they are received.