Onsite Service Admin Specialist - 12m Parental Leave Cover

Cummins Inc.; Sydney; On-site; AUD 60,000 - 75,000; Full time

Job summary

Cummins is seeking a Service Administrator for our Wetherill Park Service team in Sydney. This 12‑month parental leave cover is a full-time, on-site position focusing on providing day-to-day support to the Service Advisor team with limited customer-facing duties.

Responsibilities include coordinating service administration, invoicing, purchasing, and WIP management, while supporting internal departments and meeting KPI targets.

Qualifications

• Proven experience in Accounts Payable/Receivable within service industry.
• Strong communication with internal stakeholders.
• Excellent organization to manage multiple tasks and deadlines.
• Advanced skills in Microsoft Office; training available on other programs.

Responsibilities

• Coordinate all aspects of service administration including opening work orders.
• Manage invoicing, job closures, and purchasing processes (POs, AP/AR).
• Accurately process labour entries and support WIP/PIP management.
• Collaborate with internal departments and Customer Service Advisors.
• Provide backup support for admin team during peak workloads.

Skills

Accounts Payable/Receivable

Stakeholder communication

Organizational skills

Microsoft Office

Tools

Microsoft Suite

Job description

Cummins is seeking a Service Administrator for our Wetherill Park Service team in Sydney. This 12‑month parental leave cover is a full-time, on-site position focusing on providing day-to-day support to the Service Advisor team with limited customer-facing duties.

Responsibilities include coordinating service administration, invoicing, purchasing, and WIP management, while supporting internal departments and meeting KPI targets.