Service Administrator

Cummins; Sydney; On-site; AUD 60,000 - 80,000; Full time

Benefits offered by this job

Parental leave cover

On-site in Wetherill Park

Job summary

Cummins Inc. is seeking a Service Administrator for the Wetherill Park site to support the Service Advisor team with day-to-day administrative tasks. This non-customer-facing role becomes customer-facing only for occasional reception relief during breaks.

The position is a full-time, on-site parental leave cover contract starting October 2026 for 12 months, with potential extension. The role focuses on workshop administration, invoicing, purchasing, and KPI-aligned work-in-progress management,

Qualifications

• Proven experience with Accounts Payable / Receivable within a service industry.
• Proven experience in fast-paced mechanical workshop service environment, handling diverse supplier accounting inquiries.
• Strong communication skills for engaging with internal stakeholders effectively.
• Exceptional organizational skills, prioritizing conflicting tasks efficiently to meet deadlines and expectations.

Responsibilities

• Coordinate all aspects of mechanical workshop service administration, including opening work orders.
• Manage mechanical workshop 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

Microsoft Office

Communication skills

Organisational skills

Reception relief

Tools

Microsoft Office Suite

Job description

Service Administrator – Wetherill Park 2026

We are looking for a talented Service Administrator to join our Wetherill Park Service team.

This is a non-customer-facing administrative role, focused on providing day-to-day support to our Service Advisor team. You’ll be responsible for a range of administrative tasks that help keep the service department running smoothly. The only customer-facing component of the role will be providing occasional reception relief during team breaks.

This is parental leave cover contract ideally from October 2026 for 12 months, with the possibility of extension. The role is full-time and onsite 5 days a week in office.

In this role, you will make an impact in the following ways:

Coordinate all aspects of mechanical workshop service administration, including opening work orders

Manage mechanical workshop 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

To be successful in this role you will need the following:

Proven experience with Accounts Payable / Receivable within a service industry

Proven experience in fast-paced mechanical workshop service environment, handling diverse supplier accounting inquiries

Strong communication skills for engaging with internal stakeholders effectively

Exceptional organizational skills, prioritizing conflicting tasks efficiently to meet deadlines and expectations

Advanced computer skills in Microsoft Suite; training provided on other programs

Automotive experience is beneficial

Job Service

Organization Cummins Inc.

Role Category On-site with Flexibility

Job Type Office

ReqID 2435171

Relocation Package No

100% On-Site Yes

Due to the operational nature and specific job duties of this role, work is required to be completed 100% in person/On-site.