TransGrid

Senior Project Engineer

Join TransGrid in Sydney as a Senior Project Engineer managing complex infrastructure projects. Lead teams, coordinate design and construction, and mentor junior engineers. Enjoy a safety-first culture, flexible work, and competitive pay while driving Australia's energy transition.
TransGrid
TransGrid
Sydney, Australia Flexible Full time UTC+10:00

TransGrid

Company Overview

Name

TransGrid

Headquarters

Sydney, NSW, Australia

Founded

1995

Size

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

Job Description

We're looking for a Senior Project Engineer to join our Infrastructure Delivery team, working on Lumea Projects. You'll manage the project engineering function within the project team, undertaking detailed engineering management and support to various project teams delivering projects across our prescribed and non-prescribed programs. You'll be part of a project team or teams up to 10 concurrently based on complexity managing technical, procurement, materials, construction, design coordination and start-up and close-out items, and managing your own projects where a Project Manager isn't required. Working closely with Construction, Lumea, Procurement, Engineering Design, Project Development and Asset Management teams, this role calls for a highly collaborative, influential and technically astute person to coordinate critical projects across Australia.

What you'll be doing

  • Leading and mentoring junior Project Engineers, and fostering a culture of continuous improvement
  • Managing technical RFI responses and being accountable for developing project specifications
  • Coordinating design responses for construction and applying technical knowledge to resolve construction issues
  • Managing IFC designs, as-built drawing processes and the project close-out and asset acceptance process
  • Leading delivery of projects where a Project Manager is not assigned
  • Developing and maintaining project programs, cost estimates and budgets, and identifying efficiencies
  • Influencing the Construction team to ensure efficient project delivery
  • Managing external customer design interfaces and facilitating design interface meetings
  • Providing expert technical advice and acting as a point of escalation for Project Engineers
  • Ensuring compliance with financial, audit and regulatory reporting requirements
  • Reporting monthly on schedule, budget and risk to the project team

What you'll bring

  • A degree qualification in a relevant engineering discipline
  • High-level technical knowledge of substation or transmission line asset construction
  • Substantial experience designing, constructing and managing large, complex infrastructure projects with multiple stakeholders
  • High-level business and commercial acumen
  • A highly collaborative and decisive behaviour style, with the ability to think outside the box and drive change
  • Proven ability to work autonomously
  • Experience managing construction contracts
  • Experience in team management, resource management and leadership roles

Why join us

  • Coordinate critical infrastructure projects across Australia
  • Be part of one of the largest energy transition programs in Australia
  • Take on genuine technical leadership, mentoring the next generation of Project Engineers
  • A safety-first culture backed by strong values: Safety, Achievement, Integrity, Service
  • Competitive remuneration, superannuation and flexible working arrangements

OUR LEADERSHIP PRINCIPLES AND VALUES

Courage, Care, Clarity and Connection. These are the principles we lead by at Transgrid. Courage is doing the right thing even when it is not easy. Care is genuinely looking out for the people around you. Clarity means your team knows what good looks like and why it matters. Connection links people to the bigger picture and to each other.

Apply now

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About the role

September 3, 2026

September 3, 2026

Full time

Flexible

Company

Smart Grid

TransGrid

transgrid.com.au

  •  Sydney, Australia

Substantial experience required

UTC+10:00