Power Systems Technician

About the Role

Our Building Capital Solutions Team is looking for an experienced Power Systems Technician to support our growing Industrial Power Services team. This role is focused on delivering high-voltage testing, commissioning, and maintenance across critical industrial and infrastructure sites — from manufacturing plants to substations and energy facilities. You'll work hands-on with advanced HV systems, protection relays, rotating machinery, and control equipment, helping keep New Zealand’s industrial power infrastructure running safely and efficiently.

• Testing and maintaining HV equipment including transformers, protection relays, instrument transformers, and HV cables up to 33kV
• Commissioning and servicing of power system communication and control equipment
• Performing insulating oil analysis and electrical breakdown testing
• Leading or supporting system commissioning activities
• Jointing and terminating specialist communications cables
• Applying and removing safety measures in an electricity supply environment
• Participating in response work and scheduled maintenance
• Following Omexom and client safety procedures, and contributing to a strong safety-first culture

Qualifications and Skills

• A tertiary qualification in electrical engineering or power systems (polytechnic diploma or equivalent)
• Experience working in substations, switchyards, or industrial HV environments
• Sound technical knowledge of electrical protection systems
• Proficiency using HV test equipment and interpreting test results
• A proactive approach to safety, risk management, and continuous improvement
• Ability to travel for regional project work

Who are we?

Omexom is part of a global family of energy infrastructure services providers operating under the VINCI group which is a world leader in concessions, energy, and construction, operating in more than 120 countries worldwide. The brand network is a multi-disciplinary network, able to offer customized multi-technical, multi-site, or multi-country services.

With our 1,000+ employees in 29 locations nationwide and $390M in revenue, Omexom has long-standing partnerships with Vector, Transpower, Auckland Transport, and Firstgas, while servicing our newer clients Watercare, Auckland District Health Board, Powerco, Wellington Electricity, and City Rail Link Limited.

In Aotearoa, Omexom is well positioned through this international network with shared values and vast resources, and a continued commitment to safety, excellence, and sustainable solutions.

At Omexom, we are committed to creating a safe and inclusive environment that values and respects diverse styles, backgrounds, experiences, and perspectives. We welcome and encourage women, and people from diverse backgrounds to apply.

How to apply

If you like the sound of what we’re offering and think you are the right person for the job, we’d love to hear from you. Applications close on Tuesday 30th September, 2025.

Please note, that only candidates with the right to live and work in New Zealand will be considered for this role.

According to the Harvard Business Review, men typically apply for jobs when they meet only 60% of the qualifications, whereas women and individuals from underrepresented groups usually apply only if they meet all the criteria. We're not just about checking boxes, so if you believe you have the skills but don't meet every requirement listed, please reach out if you would like to find out more, we'd love to talk with you.

Come join our amazing team and be a part of the pioneers in energy transition.