O'Brien Energy is an Australian-owned company delivering process heat and energy solutions to industrial and commercial clients nationwide.
We specialise in boilers, steam systems, combustion and industrial energy solutions — helping industry improve efficiency and reduce emissions.
About Us
O'Brien Energy is an Australian-owned company delivering process heat and energy solutions to industrial and commercial clients nationwide.
We specialise in boilers, steam systems, combustion and industrial energy solutions — helping industry improve efficiency and reduce emissions.
Our Values
Our values are at the heart of how we work at O'Brien.
They guide how we treat each other, how we make decisions and how we work together to achieve the best outcomes for our customers and the business
Be a Good Human
Play as one Team
Make the Complex Simple
Enjoy the Journey
Think Like an Owner
The Role
Due to continued growth, we are seeking a motivated3rd–4th Year Apprentice Electricianto join our experienced service team.
Based out of ourPrestons NSW workshop, this hands‐on role provides exposure to industrial electrical systems, controls, and onsite energy equipment across a wide range of customer sites.
You will work closely with qualified tradespeople, gaining valuable experience in servicing, maintenance, fault finding, and installation across industrial and commercial environments.
Key Responsibilities
Under supervision and as part of a high-performing service team, you will assist with:




Electrical maintenance, servicing, and repair of industrial boilers and process heat systems
Electrical troubleshooting, diagnostics, and fault finding onsite
Installation of electrical controls, instrumentation, and related equipment
Assisting with start‐up, commissioning, and performance testing of equipment
Supporting scheduled servicing and preventative maintenance programs
Assisting with customer site works, upgrades, and improvement projects
Maintaining high standards of safety, workmanship, and customer service
Other tasks relative to the industry to help build skills and experience
About You
To be successful in this role, you will have:
Current 3rd or 4th year electrical apprenticeship
Manufacturing / industrial maintenance experience preferred (or similar industry experience)
Current Driver's Licence (required)
White Card (required)
Ability to travel occasionally
Strong interest in industrial environments and hands‐on technical work
Ability to follow procedures, take direction, and work safely at all times
A positive attitude, solid communication skills, and willingness to learn
What We Offer
Overtime and travel opportunities
Uniform provided
Long-term career development and ongoing technical training
A supportive, innovative, and sustainability-focused work environment
Opportunities to build specialist skills in a high-demand industrial sector
#J-*****-Ljbffr

📌 3Rd-4Th Year Apprentice Electrician (New South Wales)
🏢 O'Brien Boiler Services
📍 New South Wales