Position Information

Ref #
300041175
Region
Perth, WA
Classification
Trades
Date Posted
10-Jun-2026

Description & Requirements

High Energy Service (HES), a Monadelphous Business, is currently seeking HV Technicians to join our HES Metro team. This team focuses on providing maintenance services to the Perth and surrounding areas.

Working with HES offers many benefits, some of which include:
  • Competitive remuneration packages that reward experience and competency
  • HES has a long-term sustainable business model that enables us to offer a full-time position with excellent, long-term job security
  • Extensive internal development and training opportunities allowing you to continually progress your career and capabilities
  • The working roster is flexible, enabling you to take control of your workload
Key Responsibilities:
  • Interpretation of drawings
  • Completion of fault-finding activities
  • Protection relays testing and commissioning
  • HV Switching and writing HV Switching programs
  • Earth System Testing
  • Testing, commissioning, and maintenance of High Voltage assets
  • Safety, Quality and Compliance focus
What you’ll bring:
  • Good knowledge of power systems and high voltage testing principles
  • Collaborative, team-oriented approach with the ability to foster interpersonal relationships across all levels
  • Well-developed communication skills and ability to mentor others
  • Trade Qualified Electrician
  • HV Switching Ticket
  • Unrestricted WA Drivers Licence
  • Right to work in Australia
Life at Monadelphous
There’s lots to get involved in, celebratory or cultural events and so much more. We work hard to make Monadelphous a truly great place to work.

We celebrate our diversity and shared values and are committed to inclusion and equal opportunities for all. We’re committed to hiring locally, encourage people of all diverse backgrounds to apply and strongly encourage women and First Nations people to submit an application

About us
Monadelphous is an ASX-200 company providing multidisciplinary construction, maintenance and industrial services to many of the largest companies in the resources, energy and infrastructure sectors. Established in 1972, we’ve been working in Australia and around the world for more than 50 years. We work on the biggest projects and ensure our teams have a variety of opportunities available to follow their career path of choice.

High Energy Services (HES) is a Monadelphous Business and one of Australia's leading high voltage service providers. Operating from a purpose-built facility in Wangara, we specialise in testing, maintenance, compliance, commissioning, installation and engineering for high voltage assets across mining, utilities and energy.  With a team of more than 100 highly skilled professionals, HES is committed to developing its people and provides opportunities to grow your career while working with industry-leading technology and projects.


Safety is at the forefront of everything we do, and we live by our promise: The Safe Way is the Only Way. Apply now to get started. A career at Monadelphous is a career with a difference. Make it yours.

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