KOTH Owner Operator - EOI - Mining Production Operators

Vault Minerals

Posted on:  13th Mar 2026

KOTH Mine Site will transition to an owner‑operator model in November 2026. The Mining Production Leadership Team is inviting Expressions of Interest from experienced Production Operators across multiple disciplines.

Vault Minerals Limited is a leading intermediate gold producer listed on the ASX with a diversified portfolio of operating assets across Western Australia and Canada. Formerly known as Red 5 Limited, the company rebranded to Vault Minerals in September 2024 to reflect its scale, strength, and growth ambitions.

King of the Hills (KOTH) is the flagship operation of Vault Minerals Limited and one of the largest gold mines in Australia. After a significant expansion, KOTH now features a 7.5 million tonne per annum (Mtpa) processing plant, providing a solid platform for long-term production growth. This dynamic operation combines open-pit and underground mining, with exciting exploration activities driving the future. KOTH is located approximately 900 km northeast of Perth and 25 km north of Leonora, within the Goldfields Region of Western Australia.

Our KOTH Mine Site will transition to an owner‑operator model in November 2026. The Mining Production leadership team is now inviting expressions of interest from experienced production operators across the disciplines listed below.

Production Superintendent

Production Supervisor

Excavator Operators

Grader Operators

Dozer Operators

Allrounder Operators

Dump Truck Operator

Water Cart Operator

Our brand new fleet will include Hitachi Excavators (EX3600, EX2600, and EX1200), CAT 16JOY Graders, CAT 992 Loaders, CAT D10TT Dozers, and Hitachi EH3500AC‑3 trucks.

About You

  • Minimum of 2 years’ experience in an open pit mining environment within your chosen discipline.
  • Demonstrated experience operating Caterpillar and Hitachi machinery within a hard rock mining environment.
  • Working knowledge of the Work Health and Safety (WHS) Act 2020 the Work Health and Safety (Mines) Regulations 2022.
  • Unrestricted Australian work rights
  • Currently hold a Manual C class Driver's Licence.

What We Offer

  • Flexible Roster arrangements 2:1, 14:14, 8:6 or 7:7 with Days and Nights - 12 hour days
  • Work for a well-established Gold Mining company
  • An hour flight time from Perth to Leonora and Virgin Velocity Frequent flyer points
  • Competitive Salary on a fortnightly pay cycle
  • Paid Parental Leave
  • Referral program that allows you to earn up to $6,000 by referring new employees.

Paywise(salary sacrificing offers the following employee benefits to Vault Minerals employees;

  • Novated Lease Vehicles
  • Trade tools
  • FIFO Travel
  • Perth Airport Parking
  • Portable Electronic Devices
  • Self-Education
  • Airport Lounge Membership

Our Recruitment Process

As part of our recruitment process, we require a pre-employment medical, drug and alcohol screen and a National Police Clearance.

If you would like to join us on our growth journey, please Apply Now.

Disclaimer: By submitting your details, you acknowledge and consent to Vault Minerals Limited and its related bodies corporate (Vault Group) collecting and using the information provided for recruitment related purposes. You also consent to the Vault Group sharing the information with its authorised, third party recruitment partners who may contact you in connection with current or future job opportunities

Vaults Minerals respectfully requests that recruitment agencies refrain from submitting unsolicited resumes unless expressly invited to do so.

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