HV Technician - - 259714

Position Information

Ref #

300044241

Region

Offshore, WA, Perth, WA

Classification

Trades

Date Posted

24-Feb-2026

Description & Requirements

High Energy Service (HES), a Monadelphous Business, is currently seeking Offshore HV Technicians to join our client’s Major Offshore Shutdown, commencing in May 2026. This role is partnering with our Monadelphous M&IS Energy Division that works with some of the most successful energy companies on some of the largest and most significant projects and facilities in Australia and overseas. They deliver a diverse range of services to onshore and offshore operations.

Working with Monadelphous offers many benefits, some of which include:

FIFO 3:3 roster (Two by 3 week on 3 week off rosters offshore)
Short term project (execution will run for approximately 65 days)
Excellent rates + allowances
Be part of a world class FLNG facility

Key Responsibilities:

Testing, commissioning, and maintenance of High Voltage assets
Well-developed communication skills and ability to liaise with customers
Safety, Quality and Compliance focus
Completion of fault-finding activities
Interpretation of drawings
HV/LV Switchgear Testing
Transformer Testing
Earth System Testing
Motor Testing
Thermographic Surveys

What you’ll bring:

Trade Qualified Electrician
Prior experience in HV/LV Maintenance and Testing
Experience working on an offshore facility (shutdown experience advantageous)
BOSIET/FOET with CA-EBS
Escape Chute Ticket
MISC
Collaborative, team-oriented approach with the ability to foster interpersonal relationships across all levels
Strong computer literacy
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 Service (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.