Permanent Full Time

Operational Technology Technician

Posted by Thiess • Muswellbrook, New South Wales, Australia

📍 Muswellbrook, New South Wales 🕒 February 16, 2026

About the Role

About the role

Thiess invites applicants to apply for the position of Operational Technology Technician. This hands-on role will report through the Mt Arthur South Electrical, Technology and Infrastructure Superintendent and support Thiess’s operations at Mt Arthur South.


Working on a Lifestyle roster, the responsibility of the role will be to assist with the maintenance and installation of infrastructure and systems which support the Operational Technology (OT), Fleet Management Systems (FMS) and other smart machine systems used on Mt Arthur South site.


Some of your duties will include:

  • Installations and maintenance on mobile fleet

  • Installations and maintenance on mine backhaul network

  • Carry out inspections and repairs during machine overhauls

  • Perform system upgrades as required

  • Build close working relationship with equipment OEMs.
  • About you

  • Cert III in Telecommuni...
  • Ready to Apply?

    Submit your application today and take the next step in your career journey with Thiess.

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