Service Admin: Workshop Support & Invoicing (12m Parental Leave)

Narooma; Sydney; Hybrid; AUD 65,000 - 78,000; Full time

Job summary

Cummins is seeking a Service Administrator to join the Wetherill Park Service team in a non-customer-facing capacity. The role provides day-to-day support to the Service Advisor team, with occasional reception relief during breaks.

It is a full-time, onsite parental leave cover contract starting October 2026 for 12 months, with potential extension. You will coordinate workshop service administration, manage invoicing and purchasing, process labour entries, and collaborate with internal teams to

Qualifications

• Experience with Accounts Payable/Receivable in a service industry.
• Experience in a fast-paced mechanical workshop service environment.
• Strong communication skills for engaging with internal stakeholders.
• Excellent organizational skills to manage conflicting tasks and deadlines.
• Advanced computer skills in Microsoft Office Suite; training available on other programs.
• Automotive experience is beneficial.

Responsibilities

• Coordinate all aspects of mechanical workshop service administration, including opening work orders.
• Manage service invoicing, job closures, and purchasing processes including purchase orders and accounts payable/receivable.
• Accurately process labour entries and support WIP/PIP management aligned with KPIs.
• Collaborate with internal departments and Customer Service Advisors to ensure smooth service delivery.
• Balance multiple tasks and deadlines while supporting branch and corporate performance targets.
• Provide backup support for the admin team during breaks, leave, or peak workload periods.

Skills

Accounts Payable/Receivable

Communication skills

Organizational skills

Microsoft Suite

Automotive experience (beneficial)

Tools

Microsoft Office Suite

Job description

Cummins is seeking a Service Administrator to join the Wetherill Park Service team in a non-customer-facing capacity. The role provides day-to-day support to the Service Advisor team, with occasional reception relief during breaks.

It is a full-time, onsite parental leave cover contract starting October 2026 for 12 months, with potential extension. You will coordinate workshop service administration, manage invoicing and purchasing, process labour entries, and collaborate with internal teams to