Join a leading high-voltage services provider making a real impact across regional Australia.
Vertex Power & Process are leaders in delivering power distribution services to the utilities, mining and renewable sectors.
Our team specialise in the construction, commissioning and maintenance of high voltage systems.
With a robust regional presence and commitment to service excellence, we partner with clients to maintain and grow critical infrastructure.
The Senior Protection Engineer will be a primary point of contact for Vertex's high voltage clients.
The role requires a hands‐on problem solver with strong protection relay testing and commissioning experience, combined with practical knowledge of primary HV assets and power systems commissioning.
Regular travel to work sites and providing support remotely form essential part of this role.
DUTIES AND RESPONSIBILITIES:
Perform protection relay testing, commissioning, and fault finding on HV/LV electrical systems
Configure and test protection schemes including:
Line differential and distance protection
Conduct commissioning activities for primary plant including:
Switchgear
CTs and VTs
RMUs and substations
Execute primary and secondary injection testing
Carry out functional testing, interlocking checks, and end-to-end testing
Review and interpret:
Perform relay setting implementation and validation
Assist with IEC ***** configuration and commissioning activities
Support power system studies and protection coordination implementation
Prepare commissioning reports, test sheets, ITPs, and technical documentation




Lead commissioning activities during shutdowns and brownfield projects
Mentor junior engineers and technicians
Liaise with clients, site personnel, and project stakeholders
Preferred Relay & System Experience:
Experience with one or more of the following is highly desirable:
Schneider Electric – Sepam/Micom/EcoStruxure
SEL – SEL relays and RTAC
Preferred Test Equipment Experience:
Primary injection test sets
HV insulation and diagnostic test equipment
Ductor and transformer test equipment
Degree in Electrical Engineering or A-Grade Electrician or equivalent
Minimum 5+ years' experience in protection testing and commissioning
Strong understanding of HV power systems and protection philosophies
Practical knowledge of primary HV equipment and commissioning practices
Ability to work independently on-site during shutdowns and commissioning projects
Strong troubleshooting and fault-finding skills
Excellent communication and report writing skills
Highly Regarded:
Mining and heavy industrial experience
Arc flash and power system studies exposure
HV switching qualification or exposure
Great hourly rate + penalties
Full-time role under the Vertex Enterprise Agreement
Monday to Friday with regular overtime opportunities
Structured onboarding and training for career progression
Be part of a high-performing, safety-first team backed by Tasmea
Ready to take the next step in your electrical leadership journey?
Candidates must undergo a pre-employment medical and provide a current police clearance.
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📌 Senior Protection Engineer (Broken Hill)
🏢 Vertex Power & Process
📍 Broken Hill