This is an excellent opportunity to lead and support our Power Projects team with your technical expertise within a Tier One infrastructure company.
The Prospect
Join a high‐performing team delivering essential power infrastructure across NSW.
As a Senior Protection & Control (P&C;) Technician, you'll play a key role in the testing and commissioning of high-voltage (HV) substations across NSW, including regional areas, Metro Sydney, and surrounding regions.
As the successful applicant, you will provide the required technical support, advice and mentoring on all testing and commissioning related matters during feasibility, estimating, completion, and commissioning phases of project lifecycles.
This role is ideal for someone who enjoys being hands on, solving technical problems, and mentoring the next generation of talent.
What We Offer
Competitive remuneration package + TOTV with a prominent ASX-listed organisationA highly supportive, team-oriented environment with strong resource backingClear career pathways and growth opportunities within the Utilities business, supported by a robust Commercial Operating ModelAccess to a wide range of excellent employee benefits
Key Responsibilities
Develop Inspection and Test Plans and Commissioning Plan's for projectsProvide proactive support and guidance to Project Managers, Construction Managers, Site Supervisors and other Testers during the delivery stage of the projectEnsure that all Test procedures are followed and recordedSupport the preparation of documentation for bids and tendersProvide budgetary targets to all relevant stakeholdersProvide mentoring as necessary for new employeesContribute to the development of trainees and graduates
About You




Hold an Advanced Diploma in Electrical Engineering / Power SystemsHold a current A Grade Electrical Licence (desirable but not essential)Minimum of 10 years of relevant experience in HV protection and control testingCompliance with TransGrid training and authority requirements for field testing and commissioning.Proven testing and commissioning experience within Transmission switchyards and substationsIn depth familiarity with Australian electrical standards (e.g. AS/NZS ****, AS ****)Strong computer literacy and technical documentation skillsExcellent written and verbal communication skillsProven ability to work autonomously and as part of a site-based teamWillingness to travel.
Why Join Us?
This is a rare opportunity to join a high-performing team delivering essential infrastructure across NSW.
You'll be part of a business that is not only growing but also committed to developing its people and fostering a culture of inclusion and technical excellence.
At Downer, we value diversity, collaboration, and innovation-and we provide a platform for you to do your best work, supported by experienced professionals and cutting-edge technology.
About Energy & Utilities
Downer's Energy & Utilities business unit is an integrated trans-Tasman team, providing services and solutions that connect communities to essential networks and infrastructure.
We design, build, operate, and maintain today's critical assets and networks, delivering complete services across the water, electricity, telecommunications, industrial, and power generation sectors.
Our expertise spans in-house technical smarts, specialist engineering, integrated OEM partners, and dedicated crews of qualified tradespeople.
Downer Group is an employer that acknowledges and embraces the importance of our people's diverse experiences, talents, and cultures.
As an inclusive employer, we welcome applications from everyone.
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📌 Senior Protection & Control Technician (Sydney)
🏢 Downer
📍 Sydney