Principal Power Systems Modelling Engineer Hybrid

2 days ago

Parramatta Square, Australia Endeavour Energy Full time $120,000 - $180,000 per year

There's never been a better time to be in energy. And there's never been a more exciting time to be at Endeavour Energy. 

More than 2.7 million people across New South Wales rely on us every day for the supply of safe and reliable power to their homes and businesses. We employ more than 1,700 people across our catchment, making us one of the largest employers in Sydney's Greater West.

We need talented people who care about one another and the work they do. Why? Because we're one of Australia's fastest growing networks, connecting 20,000 new customers each year, including the Western Sydney Aerotropolis. And when we power together, we go further, faster; towards a smarter, more sustainable future for us all.

Key Accountabilities

1. Build and Embed Capability

  • Lead the development, implementation, and continual improvement of network and dynamic modelling tools, processes, and Generator Performance Standards (GPS) studies.
  • Build internal capability through coaching, training, and technical guidance to ensure consistent, high-quality modelling and analysis.
  • Develop and maintain model governance frameworks, management plans, and procedures to ensure reliability and integrity of modelling practices.
  • Drive innovation in connection studies, modelling approaches, and use of emerging technologies.

2. Provide Technical Expertise

  • Act as the Subject Matter Expert for dynamic and transient modelling, performance benchmarking, and GPS studies (R0–R2) for sub-transmission connections.
  • Develop and maintain electrical network models using DIgSILENT PowerFactory, PSCAD, and Siemens PSSE.
  • Coordinate model alignment and data sharing across internal teams, TNSPs, DNSPs, market operators, and lead alignment efforts with other utilities, stakeholders and AEMO.

3. Support Network Planning and Investment

  • Deliver technical insights for sub-transmission planning and investment proposals, ensuring modelling underpins robust, evidence-based decisions.
  • Contribute to business cases for network augmentation and reinforcement based on system performance and emerging trends.
  • Support regulatory reporting obligations and provide expert advice to enhance planning and operational outcomes.

Qualifications and Experience

  • Bachelor's degree in Engineering (minimum).
  • Proven experience leading change, building processes, and implementing digital tools or modelling capabilities.
  • Strong analytical and conceptual thinking skills, with ability to simplify and optimise complex processes.
  • Excellent written and verbal communication skills with the ability to convey complex technical concepts clearly.
  • Demonstrated relationship-building skills and a collaborative approach to cross-functional teamwork.
  • Highly organised, able to manage multiple priorities and deliver results in a dynamic environment.

For further information, please contact 

Applications close - 23 November 2025

When we power together, we can achieve so much more.

At Endeavour Energy, having a diverse and inclusive workplace makes us better, safer, and stronger. We strive to create an environment where everyone feels safe, motivated, valued, included and respected.

Endeavour Energy is a critical infrastructure organisation and performs various background checks to evaluate the suitability of an applicant before making an employment offer to ensure the security and protection of its assets.

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