Service Administrator

PowerToFly; Sydney; On-site; AUD 70,000 - 85,000; Full time

Job summary

Cummins Inc. is seeking a talented Service Administrator for our Wetherill Park service team. This is a non-customer-facing, fully on-site role focused on supporting the Service Advisor team with day-to-day administration.

The role is a parental leave cover contract, ideally from October 2026 for 12 months, with potential extension. It is a full-time, on-site position requiring 5 days in the office. Key duties include managing work orders, invoicing, labour entries, and ensuring timely KPIs

Qualifications

• Experience with Accounts Payable/Receivable in a service industry.
• Strong communication skills with internal stakeholders.
• Excellent organizational skills and ability to manage conflicting tasks.
• Experience in a fast-paced mechanical workshop environment is desirable.
• Automotive experience is beneficial.
• Proficient in Microsoft Office; other programs training provided.

Responsibilities

• Coordinate all aspects of service administration, including opening work orders.
• Manage service invoicing, job closures, and purchasing processes (POs, AP/AR).
• Accurately process labour entries and support KPI-aligned WIP/PIP management.
• Collaborate with internal departments and Service Advisors to ensure smooth delivery.
• Balance multiple tasks and deadlines while supporting branch and corporate targets.
• Provide backup support for the admin team during breaks, leave, or peak workload periods.

Skills

Accounts Payable

Accounts Receivable

Communication skills

Organization

Automotive experience

Microsoft Office

Tools

Microsoft Office

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.