Senior Power Systems Engineer
TransGrid
Company Overview
TransGrid
Sydney, NSW, Australia
1995
Approximately 1,150 to 1,780 employees (source: zoominfo.com). Revenue of $887 million in FY 2023 (source: rocketreach.co).
What They Do
TransGrid's primary focus is on operating the high-voltage electricity transmission network across New South Wales (NSW) and the Australian Capital Territory (ACT). This extensive network spans over 13,085 kilometers of transmission lines and includes 128 substations operating at various voltages, including 500 kV, 330 kV, 220 kV, and 132 kV. The company connects a diverse range of stakeholders, including generators, distributors, and 20 direct-connect customers such as Endeavour Energy, Ausgrid, Evoenergy, and Essential Energy, while also facilitating the integration of renewable energy sources like wind and solar (source: wikipedia.org). Additionally, TransGrid operates a telecommunications network that exceeds 4,000 kilometers, primarily utilizing Optical Ground Wire on its transmission lines.
TransGrid offers a variety of products and services, including high-voltage transmission network management, connections for renewable generation, and telecommunications infrastructure. The company also provides non-regulated services through its Transgrid Services Group (TSG), which was established in 2018 to enhance infrastructure and telecom delivery (source: transgrid.com.au). Target markets include the National Electricity Market (NEM), serving NSW and ACT, with interconnections to Queensland and Victoria. The company emphasizes grid stability, particularly as the energy landscape transitions towards renewable sources.
As Australia's largest transmission network operator, TransGrid differentiates itself through its extensive infrastructure scale and innovative technologies. This includes the deployment of synchronous condensers for inertia and voltage control, which are essential for accommodating higher levels of renewable energy penetration. The company also invests in innovation funds, such as the $4.7 million Demand Management Innovation Allowance (DMIA), aimed at supporting flexible loads and virtual power plants (VPPs), alongside advancements in drone inspections and control room technology upgrades (source: smartcitiestech.io).
Projects & Track Record
TransGrid has been involved in several notable projects that highlight its commitment to enhancing the electricity transmission network. One significant project is the South Australia portion of EnergyConnect, which spans 200 kilometers between Robertstown and the NSW/SA border, completed by ElectraNet in December 2023. This project is part of a larger 700-kilometer interconnector that aims to unlock 1,800 MW of clean energy across NSW, South Australia, and Victoria's renewable zones, supported by $295 million in financing from the Clean Energy Finance Corporation (CEFC) and creating approximately 1,700 construction jobs (source: cefc.com.au).
Ongoing major projects include the full EnergyConnect initiative, which will cover a total of 900 kilometers, and the installation of synchronous condensers at five sites across NSW, contracted with GE Vernova in November 2025. These installations are crucial for providing grid inertia, voltage control, and fault current capabilities to replace functions previously served by coal. Additionally, TransGrid is upgrading its control room technology to enhance dynamic high-voltage operations and is utilizing digital twin simulations for grid scenarios through a partnership with AgenticGrid.ai, funded by the DMIA (source: gevernova.com).
TransGrid's key clients and partnerships include GE Vernova, Elecnor Australia, ElectraNet, and the Clean Energy Finance Corporation, as well as direct connections with major energy distributors like Endeavour Energy, Ausgrid, Evoenergy, and Essential Energy. The company's geographic presence is robust, covering NSW and ACT fully, with interconnections to Queensland and Victoria, and ongoing expansion efforts through projects like EnergyConnect into South Australia's renewable zones (source: wikipedia.org).
Recent Developments
In November 2025, TransGrid signed a significant contract with GE Vernova for the installation of synchronous condensers at five sites in NSW, aimed at stabilizing the grid during the transition from coal to renewable energy sources (source: gevernova.com). Earlier, in September 2025, the company launched a $4.7 million Demand Management Innovation Allowance (DMIA) fund, which awarded funding to AgenticGrid.ai for developing grid digital twins that simulate the integration of renewables and weather events (source: smartcitiestech.io). Additionally, Brett Redman was appointed as the Chief Executive Officer, marking a significant leadership change within the organization (source: zoominfo.com).
ElectraNet successfully completed the South Australia portion of EnergyConnect in December 2023, which is a critical advancement for TransGrid's 700-kilometer segment in NSW, further enhancing the interconnectivity of the electricity grid (source: cefc.com.au). Furthermore, TransGrid has initiated a control room technology uplift program to improve operations for the clean energy grid and has established community partnerships that offer grants of up to $10,000 in Broken Hill and Far West NSW until December 7, 2024 (source: transgrid.com.au). Notably, the company's new headquarters at 180 Thomas St, Haymarket, Sydney, has achieved a 6-star rating, making it the first project in NSW to reach such a standard (source: thefifthestate.com.au).
Working There
TransGrid offers a diverse range of roles across various departments, including Engineering & Technical, Operations, Information Technology, Finance, Marketing, Legal, and Human Resources. The company employs approximately 300 individuals in Engineering & Technical, 273 in Operations, 200 in Information Technology, and 185 in Finance, among others, with executive leadership comprising CEO Brett Redman, CFO Nadine Lennie, and Executive General Manager Network Marie Jordan (source: zoominfo.com). Hiring primarily occurs at the Sydney headquarters, located at 180 Thomas St, with additional offices in Newcastle, Orange, Tamworth, Wagga Wagga, and Yass, employing a total of 979 individuals in Australia and a small number in Europe and North America (source: wikipedia.org).
The company culture is reflected in its 6-star rated Haymarket headquarters, which emphasizes efficiency and innovation, aligning with the company's commitment to clean energy transition and stakeholder engagement. TransGrid actively collaborates on innovation projects through the DMIA and engages in community partnerships, such as providing grants to local initiatives (source: thefifthestate.com.au). While specific benefits are not extensively documented, the leadership under People & Culture head Stephen McSweeney suggests a structured approach to human resources support (source: wikipedia.org).
Last updated on 2026-02-23 | Report an issue
Are you ready to make a meaningful impact on Australia's energy transition? This is your chance to apply your power systems expertise to work that truly matters.
Join our Network business unit as a Senior Engineer, Network Connections and help enable the next generation of renewable generation, storage and major load projects to connect to the grid.
Reporting to the Team Lead, you will work across the Network and Operations business unit to develop network models, perform detailed analysis and streamline processes that support efficient power system studies. You will assess the impact of generator connections on the transmission network and work closely with internal and external stakeholders to develop and implement practical, innovative solutions to generator and system performance issues.
This role can be based in Sydney, Melbourne or Brisbane, with flexibility for remote work.
What You Will Be Responsible For
As a trusted technical specialist, you will lead detailed modelling and analysis that shapes project outcomes. You will apply expert engineering judgment to complex system issues, develop power system models, and provide clear advice to stakeholders.
You will also uplift modelling capability, support process improvements, and contribute to guidelines and tools that enhance connection processes.
You will:
- Lead technical assessments for generation, storage and load connections, including GPS requirements, performance standards and compliance
- Perform and review detailed power system studies using PSCAD, PSS®E or PowerFactory
- Provide expert engineering advice to internal teams, AEMO, customers and industry partners
- Develop and enhance modelling methodologies, analysis processes and technical documentation
- Prepare clear, concise technical reports, briefs and presentations
- Mentor engineers and support capability uplift across the team
About You
You are a proactive and solutions focused engineer who enjoys tackling complex technical challenges. You bring clear thinking, steady leadership, and the ability to build strong, collaborative relationships.
You bring:
- A degree in Electrical Engineering or a related discipline
- At least 3-5 years of relevant industry experience in generator connections within the NEM, including experience in synchronous/asynchronous generator connections and load connections
- Proficiency with PSS®E, PSCAD software and Python-based automation
- Strong understanding of Electrical Engineering fundamentals, the NER, GPS requirements, and associated technical assessments
- Excellent communication and stakeholder engagement skills with proven ability to effectively engage with a range of stakeholders
- Demonstrated experience leading technical assessments and providing expert technical advice
Our Values
Transgrid's core values encompass safety, achievement, integrity, and service. Prioritising safety above all, the company emphasises making a meaningful impact through achievement, upholding honesty through integrity, and delivering exceptional outcomes for customers and communities through dedicated service. These values are ingrained in the actions and behaviours of Transgrid's people, who embody them every day.
Recognition & Reward
We believe in providing our people personal, professional and social benefits so that they can deliver their best work each and every day. Employees have access to a range of corporate discounts across retail, utilities, travel, health & wellbeing etc, as well as novated leasing options, flexible workplace policies, 20 weeks paid parental leave and more!
Regardless of where you are in your professional journey, Transgrid powers your career by providing access to regular and on-going training, workplace mentoring and tertiary education. Here you are encouraged to build a career that is right for you.
Applications close on the 13th of March 2026 however will be assessed on a rolling basis and may close earlier. Apply today and play a crucial role in driving the transition to a cleaner, more sustainable energy future!
Apply now
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About the role
February 27, 2026
Full Time
Company
- Sydney, Australia
- Brisbane, Australia
- Melbourne, Australia
3-5 years
UTC+10:00 — UTC+11:00
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