High Voltage Technician-Darwin-NT

Powertech Pty Ltd; Darwin; Hybrid; AUD 90,000 - 150,000; Full time

Benefits offered by this job

Relocation support

Flexibility

Expert team

Career growth

Diverse work

Upskilling

Job summary

Powertech is seeking an experienced High Voltage Technician to join its Darwin office on a full-time permanent basis. This role covers local office work and field-based assignments with national travel to project sites across mining, renewables and utilities.

You will commission and test HV protections, HV plant, power generation systems, and protection relays, plus HV/LV transformer testing in substation environments.

Qualifications

• Unrestricted NT Electrical Fitter and Mechanic Workers License.
• Valid Driver’s License.
• HV Switching Ticket preferred.
• Knowledge of Australian Standards.
• Proven ability meeting project quality, schedule, and budget requirements.
• Ability to promote a high standard of safety, professionalism, and effective communication with stakeholders.

Responsibilities

• Commissioning and testing HV protections systems.
• Commissioning and testing HV Plant.
• Commissioning and Testing Power Generation Systems.
• Protection Relay Testing.
• HV Primary and secondary system testing in a substation environment.
• Assist in preparation of commissioning/testing documentation, test plans and create detailed technical reports on completion of works.
• Carry out JSHAs prior to commencing any new works to identify hazards and implement the necessary controls.
• Knowledge of HV/LV Transformer Testing (Tan Delta/Turns Ratio/SFRA/Dirana/Voltage Ratio/Winding Resistance, Oil Sampling).

Skills

Safety focus

Effective communication

Project delivery

Education

NT Electrical Fitter & Mechanic License

Tools

HV Switching Ticket

Job description

Powertech is a leading Electrical EPC and Services provider, trusted for delivering complex and critical projects across Oil & Gas, Mining, Utilities, Defence, Infrastructure and Energy sectors since 1998. We embrace innovation and focus on technical excellence with a safety-first mindset. Our inclusive culture fosters collaboration and growth, creating a unique environment where every team member can achieve their full potential.

Due to continued growth, we are seeking an experienced High Voltage Technician to join Powertech supporting our Darwin office on a Full-Time Permanent Basis .

Why Join Us?

• Relocation Support – We’ll help you settle into Darwin, 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.

Job Description

This role is a mix of local, office and field-based work and involves national travel on a project-to-project basis. Successful candidates will need to demonstrate strong theoretical and practical knowledge.

Main responsibilities include but are not limited to:

• Commissioning and testing HV protections systems.
• Commissioning and testing HV Plant.
• Commissioning and Testing Power Generation Systems.
• Protection Relay Testing.
• HV Primary and secondary system testing in a substation environment.
• Assist in preparation of commissioning/testing documentation, test plans and create detailed technical reports on completion of works.
• Carry out JSHAs etc. prior to commencing any new works to identify hazards and implement the necessary controls.
• Knowledge of HV/LV Transformer Testing (i.e. Tan Delta/Turns Ratio/SFRA/Dirana/Voltage Ratio/Winding Resistance, Oil Sampling)

Experience, skills and qualifications

• Unrestricted NT Electrical Fitter and Mechanic Workers License.
• Valid Driver’s License.
• HV Switching Ticket preferred.
• Knowledge of appropriate Australian Standards.
• 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.

Powertech is an employer of choice; we know our most valuable asset is our people.Powertech is an equal opportunity employer,and we support diversity in our workplace.

This is an excellent opportunity to expand and share your knowledge and to work with a well-established team of industry professionals.

Powertech celebrates 28 years in Australia!
For more information, please visit www.powertech.com.au
Powertech is an equal opportunity employer, we support diversity.