Controller Maintenance

Open date: 2024-04-09
Close date: 2024-04-23 17:30
Department: Underground Tactical Operations

Oyu Tolgoi’s workforce today is more than 96 per cent Mongolian, and major strategic focus for the company is to develop a skilled workforce that is continuously learning. We aim to attract the best talent, so that we can together deliver a safe and globally competitive copper business that contributes to the prosperity of Mongolia.

The opportunity

We are looking for one (1) Controller Maintenance in Oyu Tolgoi LLC, Underground Operations – Tactical Operations department based at Oyu Tolgoi mine with the roster of 14 days on and 14 days off. This is one year fixed term role.

The primary purpose of this role is to ensure the maintenance shift schedule is achieved with zero harm, on time and within budget.

What the role entails

  • Short interval control of the maintenance shift schedule to ensure shift schedule attainment and compliance;
  • Ensuring in-shift schedule corrections of maintenance activities are aligned to achieving the integrated shift schedule;
  • Real-time management and optimization of maintenance resources allocation;
  • Executing emergency management duties as per emergency management procedures;
  • Communicating with and motivating operators via radio communications aligned to the OT UG Radio Voice Communications Protocol;
  • Recording of operational data, shift schedule variance causes and Tactical Control decisions;
  • Handover all safety and operational shift status to cross shift;
  • Working with the Tactical Engineering team to ensure variance to schedule is understood and actioned;
  • Working with the Management Operating System team to ensure continuous improvement of Tactical Control processes;
  • Working with the Tactical Integration scheduling team to provide feedback on draft shift schedules;
  • Announcing mine wide radio broadcasts to inform the underground workforce of critical communications;
  • Providing roster coverage for other Tactical Control roles
  • Champion the Tactical Operations mission, priorities and goals; and

What you will need for this role

  • Post-secondary or equivalent education obtained through degrees, certificates (e.g. apprenticeship or trades certificate) or diplomas from academic or vocational training centres.
  • A post secondary qualification in Mechanics and Technical Services is desirable.
  • Experience working with maintenance teams;
  • Preferred in Experience with mine control software;
  • Proficient in MS Office Excel, Outlook;
  • English competency (both written and oral) is essential

All interested candidates should submit the following documents.

Please click HERE to go to Oyu Tolgoi LLC Online Application System or go to, select your vacancy and click on the link in the bottom.

  • Please make sure to attach the following documents:
    • CV (in English and Mongolian)
    • Cover Letter (in English and Mongolian)

If you have any enquiries, please contact the following addresses:

Monnis Tower, 1st Floor
Chinggis Avenue 15, Sukhbaatar District
Ulaanbaatar - 14240, Mongolia

Tel: + (976) - 7010-3604

All potential candidates must be medically cleared.
Only shortlisted candidates will be contacted and asked to submit additional documents

For successful candidates, please be advised that information submitted and collected during the recruitment process may be used or required by other HR functions such as Training and HR Services.

Employees of the Oyu Tolgoi LLC and subcontract companies currently working at Oyu Tolgoi mine must notify their employer of their application prior to progressing to the interview stage.

Oyu Tolgoi LLC ensures fair and transparent recruitment practices where all applicants are provided with equal opportunities and the decision on recruitment is made by committee members without any involvement of mediating individuals.