Heavy Diesel Fitter - Field Service

Thiess

📍 Newcastle, New South Wales, Australia 💼 Permanent Full Time 🕒 Posted July 21, 2026

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Job Description

About the role
Thiess are seeking Field Service Mechanics and Electricians to support the needs of our client’s requiring maintenance of their fleets, as well as Thiess sites and based in the Hunter region. With a variety of rosters and competitive salaries available to best suit your family and lifestyle.

Successful applicants will be able to work in a variety of industries depending on experience and willingness to rotate through different work environments.

In these roles, you will:
Perform the servicing, repair and maintenance of large-scale mobile mining equipment including Caterpillar, Liebherr, Komatsu and more

Mobilisation and demobilisation of equipment from sites

Source technical information from the relevant available reference manuals, technical bulletins, OEM and computer-based systems

Ensure good housekeeping standards are always maintained.

Carry out and assis...

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Job Details

Location Newcastle, New South Wales
Job Type Permanent Full Time
Category Vehicle and Mobile Equipment Mechanics, Installers, and Repairers
Posted Date July 21, 2026
Application Deadline August 30, 2026