Maintenance Supervisor – Liebherr Excavator Fleet Lead

MacKellar Group; Mackay Regional; On-site; AUD 110,000 - 150,000; Full time

Benefits offered by this job

Competitive remuneration and company v

Day Shift Only roster

Long term project with well‑estab

Job summary

MacKellar Group in Queensland is seeking an experienced Maintenance Supervisor to lead day-to-day maintenance of the Liebherr excavator fleet. This hands-on role focuses on safe, efficient outcomes and thorough reporting to meet documentation requirements.

You will set safety expectations, support fitters, and drive a high-performing team. Extensive experience supervising Excavator Fitters, a recognised trade qualification, and current Mining Supervisor competencies are essential.

Qualifications

• Extensive experience supervising Excavator Fitters on large fleets.
• Trade qualification is required and recognised.
• Proven track record leading teams with a strong safety focus.
• Current Mining Supervisor competencies (G1, G8, G9) are required.
• Current G2 – RIIRIS402D and Standard 11 with a valid licence are essential.

Responsibilities

• Oversee maintenance and repair activities to meet safety, budget and scheduling targets.
• Provide visible leadership on the workshop floor and model safe practices.
• Ensure all maintenance work and daily activities are documented and reported.
• Foster a collaborative, high-performing team environment across the crew.
• Identify opportunities for improvement and implement practical solutions.
• Promote a strong safety culture across the maintenance team.

Skills

Leadership

Supervisory experience

Safety focus

Maintenance management

Documentation

Education

A recognised trade qualification

Tools

Liebherr equipment

Job description

MacKellar Group in Queensland is seeking an experienced Maintenance Supervisor to lead day-to-day maintenance of the Liebherr excavator fleet. This hands-on role focuses on safe, efficient outcomes and thorough reporting to meet documentation requirements.

You will set safety expectations, support fitters, and drive a high-performing team. Extensive experience supervising Excavator Fitters, a recognised trade qualification, and current Mining Supervisor competencies are essential.