Excavator Supervisor (Maintenance)

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Job Description

Why MacKellar 
  • Day Shift Only roster
  • Competitive remuneration and company vehicle supplied
  • Long term project with well-established workshop facilities
We are seeking an experienced leader to take ownership of the day-to-day maintenance activities across our Liebherr excavator fleet. This is a hands-on supervisory position, responsible for driving safe, efficient and cost-conscious maintenance outcomes while ensuring all reporting and documentation requirements are met.

You will play a key role in setting expectations on safety, performance and teamwork, while supporting fitters to deliver high-quality maintenance and repair outcomes

Key responsibilities:
  • Oversee and coordinate maintenance and repair activities to meet safety, budget and scheduling targets
  • Provide visible leadership on the floor, setting the standard for safe work practices
  • Ensure all maintenance work and daily activities are accurately documented and reported
  • Build strong working relationships and foster a collaborative, high-performing team environment
  • Identify opportunities for improvement and lead teams to develop and implement practical solutions
  • Actively promote a strong and positive safety culture across the maintenance team
To be successful in this role, you will bring:
  • Extensive experience supervising Excavator Fitters, with strong exposure to Liebherr equipment required
  • A recognised trade qualification
  • A proven track record of leading teams with a strong safety focus and positive safety outcomes
  • Current Mining Supervisor competencies (G1, G8, G9) – formerly S1, S2, S3
  • Current G2 – Carry out the Risk Management Process (RIIRIS402D)
  • Current Standard 11 and valid Driver’s Licence
When you join MacKellar, you become part of a business that genuinely values its people, prioritises safety, and respects the communities in which we operate. We welcome diverse perspectives, skills and experiences and believe they make us stronger as a team.


Only applicants who meet the required experience and qualifications will be contacted.