HV Technician Supervisor

Wolff Power Pty; Toowoomba Regional; On-site; AUD 150,000 - 195,000; Full time

Benefits offered by this job

Competitive remuneration

National projects

Travel allowance

Career progression

EAP

Job summary

Wolff Power Pty is seeking an experienced HV Technician Supervisor to lead day-to-day HV works on a national portfolio from our Toowoomba base. This full-time role requires hands-on leadership, advanced fault-finding, and a track record of delivering safe, compliant electrical infrastructure projects.

You will supervise technicians and subcontractors, plan shutdowns, perform testing with Omicron and Doble gear, and coordinate resources while traveling nationwide on an 8/6 roster.

Qualifications

• Minimum 10 years' experience in the electrical industry with extensive exposure to HV infrastructure, testing, maintenance and commissioning.
• Experience supervising electrical technicians, field crews or HV project activities.
• Current Queensland Electrical Work Licence – Electrical Fitter Mechanic; Current Open Driver's Licence; CPR and LVR; White Card; experience using Omicron or similar testing equipment.

Responsibilities

• Supervise HV technicians, field crews and subcontractors across project sites.
• Plan and deliver HV shutdowns, maintenance, testing and commissioning activities.
• Undertake advanced fault-finding on HV/LV assets and control systems; conduct electrical testing with Omicron, Doble and other equipment.
• Coordinate labour, equipment, materials and resources to meet project requirements.
• Promote safety culture and ensure compliance with standards and procedures.

Skills

Leadership

Supervision

Electrical testing

Troubleshooting

Project coordination

Communication

Education

Diploma/Degree in Electrical Engineering

Tools

Omicron

Doble

Job description

Wolff Power is seeking an experienced and motivated High Voltage (HV) Technician Supervisorto join our growing team in a full-time position, working an 8 days on / 6 days off roster.

With a strong pipeline of upcoming projects, we are looking for a highly skilled HV professional with a minimum of 10 years' industry experience who is ready to take the lead in delivering high-quality electrical infrastructure projects.

Headquartered in Toowoomba, Queensland, this position offers the opportunity to work across diverse projects nationally. Applicants must be willing and able to travel and work away from home as required.

The Role

As an HV Technician Supervisor, you will be responsible for the day-to-day supervision, coordination and delivery of high-voltage electrical works, including shutdowns, maintenance, testing and commissioning activities.

Working closely with Project Managers, clients and site personnel, you will play a key role in ensuring projects are delivered safely, efficiently and to the highest technical standards.

Your responsibilities will include:

Supervising and coordinating HV technicians, field crews and subcontractors across project sites

Planning and delivering HV shutdowns, maintenance, testing and commissioning activities

Undertaking and overseeing advanced fault-finding on HV/LV assets, including associated control and protection systems

Conducting HV electrical testing using Omicron, Doble and other specialist testing equipment

Monitoring daily site activities, workforce productivity and project progress

Coordinating labour, equipment, materials and resources to meet project requirements

Conducting toolbox meetings, risk assessments and pre-start activities

Ensuring compliance with electrical safety legislation, industry standards and company procedures

Liaising with clients, contractors and internal stakeholders to coordinate site works and resolve technical issues

Identifying and resolving technical challenges to minimise project delays and rework

Maintaining accurate testing records, technical reports and project documentation

Supporting Project Managers with project planning, scheduling and procurement

Leading by example and promoting a strong safety culture across all worksites

Who We're Looking For

We are seeking an experienced HV professional who combines strong technical capability with proven leadership skills and a hands-on approach to supervising field operations.

Ideally, you will have:

Minimum 10 years' experience in the electrical industry, with extensive exposure to HV infrastructure, testing, maintenance and commissioning

Demonstrated experience supervising electrical technicians, field crews or HV project activities

Current Queensland Electrical Work Licence – Electrical Fitter Mechanic

Current Open Driver's Licence

Current CPR and Low Voltage Rescue (LVR) certification

White Card (Construction Induction)

Demonstrated experience using Omicron or similar electrical testing equipment

Advanced fault-finding skills across HV/LV assets, control systems and protection equipment

Strong technical knowledge of HV electrical infrastructure, testing procedures and industry standards

Proven ability to coordinate shutdowns, maintenance activities and commissioning works

Strong communication, problem-solving and organisational skills

Ability to lead teams, manage competing priorities and maintain high safety and quality standards

Willingness and ability to travel nationally and work away from home on an 8/6 roster

Highly Regarded:

Diploma/Degree in Electrical Engineering or equivalent

HV Switching Certificate

Additional power systems, protection or specialist electrical testing qualifications

High Risk Work Licence – WP (EWP)

We are particularly interested in hearing from experienced HV Technicians who have progressed into supervisory roles and are confident leading teams while remaining actively involved in technical project delivery.

What We Offer

8 days on / 6 days off roster

Competitive remuneration reflective of experience and qualifications

National project opportunities across diverse electrical infrastructure environments

Travel allowance (project dependent)

Opportunity to lead experienced HV technical teams

Exposure to challenging and technically complex projects

Opportunities for ongoing training, professional development and career progression

Supportive, high-performing team environment

Employee Assistance Program

Opportunity to build a long-term career with a growing business

Pre-Employment Requirements

Successful applicants will be required to complete a pre-employment medical assessment, including Drug & Alcohol testing, and provide evidence of relevant licences, tickets and qualifications.

Applicants must also be willing and able to undertake national travel and work away from home as required by project commitments.

About Wolff Power

Wolff Power Pty Ltd is an innovative electrical consultancy and contracting firm, proudly servicing clients across Queensland, New South Wales and Victoria.

Our team brings extensive expertise and hands-on experience in the construction, operations and maintenance of critical infrastructure, including:

High and Low Voltage Networks

Communications Infrastructure

Overhead and Underground Electrical Systems

From greenfield installations to complex upgrades and ongoing maintenance, Wolff Power delivers safe, efficient and high-quality solutions across the infrastructure sector.

At Wolff Power, we believe our people are our strongest asset. Our high-performance team is built on integrity, accountability, teamwork and continuous improvement.

We think like our customers and genuinely care about the work we do. If you believe you're the right fit and are ready to contribute your technical expertise, leadership and experience to our team, we'd love to hear from you.

Only suitable applicants will be contacted.