Lead Heavy-Diesel Workshop Supervisor & Mentor

Cummins; Sydney; On-site; AUD 90,000 - 120,000; Full time

Benefits offered by this job

Relocation package

Job summary

Cummins Inc. in Sydney seeks a Workshop Supervisor to lead the Truck Bay activities, guide technicians and apprentices, and ensure safe, high-quality repairs while meeting service targets.

You will review repair plans, coordinate resources, liaise with customers and suppliers, and drive performance against KPIs, maintaining HSE compliance and accurate documentation. This is a hands-on leadership role requiring experience in heavy diesel maintenance and a track record of delivering first-class

Qualifications

• Trade qualification in heavy diesel automotive mechanics.
• Experience in supervising workshops and leading technicians.
• Strong focus on safety, quality, and customer outcomes.

Responsibilities

• Lead and mentor technicians and apprentices.
• Coordinate workshop activities to ensure safe, efficient, on-schedule work.
• Review repair plans and support diagnostics and repairs.
• Liaise with customers, suppliers, subcontractors and internal stakeholders.
• Monitor team performance and KPI achievement.
• Prepare quotations, source materials and coordinate resources.
• Complete work orders, timesheets and warranty claims with accuracy.
• Maintain HSE compliance and report safety issues.
• Assist with hands-on repairs as required.

Skills

Team leadership

Technical coaching

Customer liaison

HSE compliance

Workshop supervision

Diagnostics support

Planned maintenance

Education

Heavy Diesel Mechanic Cert III

Vocational trade qualification

Job description

Cummins Inc. in Sydney seeks a Workshop Supervisor to lead the Truck Bay activities, guide technicians and apprentices, and ensure safe, high-quality repairs while meeting service targets.

You will review repair plans, coordinate resources, liaise with customers and suppliers, and drive performance against KPIs, maintaining HSE compliance and accurate documentation. This is a hands-on leadership role requiring experience in heavy diesel maintenance and a track record of delivering first-class