Senior High Voltage Technician / Field Service Engineer

POWERTECH PTY LTD; Perth; Hybrid; AUD 90,000 - 140,000; Full time

Benefits offered by this job

Relocation support

Flexible work arrangements

Career growth

Job summary

Powertech is seeking a Senior High Voltage Technician / Field Service Engineer for the Malaga office, Perth-based permanent role. The job involves commissioning and maintaining HV protections, HV substations and primary/secondary plant, with travel opportunities nationwide and internationally.

Relocation support is available for suitable candidates. Ideal candidates have an Engineering degree or Diploma in Power Systems, an A Grade Electrical Licence, and 10+ years' HV experience; IEC61850/GOOSE

Qualifications

• Minimum 10 years' experience in HV systems and field service.
• Engineering Degree or Diploma in Power Systems recognised by Engineers Australia.
• HV switching ticket is preferred; IEC61850 and GOOSE knowledge is advantageous.

Responsibilities

• Commission HV protections schemes and HV/LV plant commissioning, testing and maintenance.
• Lead and supervise technicians, provide training where needed.
• Prepare commissioning/test documentation and detailed technical reports.
• Support Powertech projects across mining, renewables and defence sectors.

Skills

A Grade Licence

Engineering Degree

IEC61850/GOOSE

10+ years experience

Education

Engineering Degree or Diploma in Power Systems

Tools

Omicron test equipment

Job description

Senior High Voltage Technician / Field Service Engineer

Posted: 07/10/2026

Closing Date: 07/11/2026

Job Type: Permanent - Full Time

Location: Perth Office

Job Category: Engineering,Oil & Gas

Powertech is a trusted leader in high-voltage, low-voltage commissioning and maintenance across Australia and Southeast Asia, driving critical projects in Oil & Gas, Mining, Utilities, Renewable Energy, Infrastructure, and Defence Industries since 1998. We foster a strong culture backed by comprehensive training and cutting-edge systems, empowering our expert staff to deliver exceptional results.

Due to continued growth, we are seeking an experienced Field Service Engineer / Senior High Voltage Technician to join Powertech supporting our Malaga office on a Full-Time Permanent Basis.

This is a permanent role so applicants either need to live locally or be willing to relocate,if locating to Perth from anywhere in Australia or New Zealand we would be happy to discuss relocation costs.

Candidates who can demonstrate ahigh theoretical and practical knowledge with a wide range of HV primary plant and especially secondary systems are required.

This role also has the potential for national and international travel on a project by project basis.

Why Join Us?

• Relocation Support – We’ll help you settle into Perth, from anywhere in Australia or NZ.
• Flexibility – Work arrangements that suit your lifestyle.
• Expert Team – Join a crew that values innovation and collaboration.
• Career Growth – Advance your skills on high-impact projects.
• Diverse Work – Projects across mining, renewables, defence, rail, and more.
• Upskilling – Learn, grow & advance your career.

About The Role:

• Commissioning, testing and maintaining HV Protections systems / schemes, experience with IEC61850 / GOOSE communications is highly desirable
• Commissioning, testing and maintaining HV Substations secondary systems and primary plant
• Commissioning, testing and maintaining various HV/LV Plant/Assets.
• Commissioning, testing and maintaining Power Generation Systems.
• Commissioning, testing and maintaining Power Transformers.
• Provide technical support and training to technicians.
• Provide leadership and supervision to technicians.
• Competent in preparation of commissioning/testing documentation, protection test plans and create detailed technical reports on completion of works.

About You:

• Preferable "A Grade" (Fitter and Mechanic) Electrical Workers License or Engineering Degree / Diploma in Power Systems would be highly regarded.
• Degree must be Engineers Australia recognised.
• Minimum 10 years' experience.
• HV Switching Ticket preferred.Experience with IEC61850 and GOOSE messaging through IED Scout viewed favourably.
• Knowledge of appropriate Australian and International Standards.
• Knowledge and understanding of relevant legislation, policies and procedures.
• Proven ability meeting project quality, schedule and budget requirements.
• Ability to promote a high standard of safety, professionalism and effective communication with both internal and external stakeholders.
• Proven experience in using the Omicron suite of equipment for secondary system testing.
• Power Station experience viewed favourably.

Powertech – We Know What’s at Stake.
Discover more at powertech.com.au
We’re proud to be an equal opportunity employer.