TransGrid

Senior Project Engineer

Join TransGrid in Sydney as a Senior Project Engineer supporting complex transmission and data centre projects. This hands-on role involves coordinating engineering inputs and ensuring safe, timely delivery. Enjoy flexible work, competitive pay, and career growth in Australia’s evolving energy sector.
TransGrid
TransGrid
Sydney, Australia Hybrid Full time UTC+10:00

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 Feb 23, 2026 | Report an issue

Australia's energy system is undergoing a major transformation. Transgrid is at the centre of this shift, delivering the high voltage transmission infrastructure that will support a more reliable and sustainable energy future for New South Wales.

We are looking for a Senior Project Engineer to support the delivery of complex transmission, substation and system strength projects across our expanding portfolio. This includes critical infrastructure such as data centres and synchronous condenser installations, which are essential to maintaining grid stability as renewable energy grows.

This is a hands on role where you will work closely with Senior Project Managers, contractors and stakeholders to ensure projects are delivered safely, on time and to a high standard.

About the Role

  • As a Senior Project Engineer, you will play an important role in supporting the delivery of complex transmission, substation and system strength projects across New South Wales, including data centre infrastructure and synchronous condenser installations.
  • Working closely with the Senior Project Manager and broader delivery team, you will contribute across the full project lifecycle, from early design coordination through to construction, commissioning and final handover.
  • You will be involved in day to day project activities, helping to ensure works are delivered safely, on schedule and to the required standards.
  • You will take responsibility for coordinating engineering inputs, managing technical queries and supporting the integration of design, procurement and construction activities. This includes working with internal engineering teams, external consultants, contractors and customers to ensure alignment and progress across all aspects of delivery.
  • The role also provides the opportunity to take ownership of defined work packages and, where appropriate, smaller projects. This will give you exposure to managing key project elements such as scope, schedule, cost and quality, while continuing to build your capability in a structured and supportive environment.
  • You will spend time both in the office and on site, working closely with construction teams to understand how projects are being delivered in practice. This may involve coordinating site activities, supporting outage planning, managing access requirements and ensuring that safety and quality standards are consistently met.
  • Given the nature of the projects, you will also be exposed to technically complex and fast evolving areas such as data centre developments and synchronous condenser installations. These environments require a strong focus on reliability, interface management and coordination across multiple stakeholders, offering valuable experience in high demand infrastructure sectors.
  • This role is well suited to someone who enjoys being close to delivery, taking ownership of their work and building their experience across complex, multidisciplinary projects. It offers the opportunity to develop into a broader project leadership role over time within a growing delivery organisation.

About You

You are an experienced Senior Project Engineer who has developed strong technical and delivery capability in infrastructure or energy projects. You are comfortable working in a fast paced environment and enjoy being close to the detail of how projects are delivered.

You will bring:

  • A degree in Engineering, ideally Electrical, Civil, Structural or Mechanical
  • Experience working on data centre infrastructure and synchronous condenser projects, or similar high value, technically complex environments
  • Exposure to delivery across both development and construction phases of projects
  • Hands on experience working in construction environments, including transmission, substations or related infrastructure
  • The ability to manage your own work packages and contribute to project outcomes
  • Confidence interpreting drawings, specifications and technical information
  • Experience working with contractors and coordinating across multiple parties
  • An understanding of safety, quality and environmental requirements on site
  • Strong communication skills and the ability to work effectively within a team
  • A proactive approach and willingness to take ownership of your work

Why Join Transgrid

  • Be part of nationally significant projects shaping Australia's energy future
  • Work across complex infrastructure including system strength and data centre projects
  • Gain experience in a growing organisation with a strong project pipeline
  • Develop your career within a supportive and collaborative team
  • Competitive remuneration, flexible work options and comprehensive benefits

Benefits & Perks

  • Competitive salary aligned to experience and capability
  • Flexible and hybrid working arrangements
  • 20 weeks paid parental leave
  • Corporate discounts across retail, utilities, travel, health and wellbeing
  • Novated leasing and additional employee benefits

Transgrid is an equal opportunity employer. We value diversity and inclusion and encourage applications from all qualified candidates, including Aboriginal and Torres Strait Islander peoples, women, people with disability, and people from culturally diverse backgrounds.

Apply now

Job expired?

Please let TransGrid know you found this job on Rejobs. This will help us grow and get more people to work on renewable energy!

About the role

May 20, 2026

Full time

Company

May 20, 2026

Hybrid

Energy Storage , Smart Grid

TransGrid

transgrid.com.au

  •  Sydney, Australia

Senior

UTC+10:00