Branch Administrator

About Us

At Komatsu Australia you’ll be part of an inclusive culture where all our people thrive, reflected in our purpose: creating value together. We encourage people with diverse backgrounds to apply for this role.

The Opportunity

Are you an organised administration professional who loves variety, enjoys helping people and knows how to keep a busy office running smoothly?

We’re looking for a Branch Administrator to join our Adelaide team and become a key part of our day-to-day operations. This is a hands-on, varied role where you’ll support our people, customers and wider branch across everything from payroll and invoicing to customer enquiries, purchasing, travel and general administration.

If you’re someone who can juggle competing priorities, takes pride in getting the details right and enjoys being the go-to person who gets things done, we’d love to hear from you.

Reporting to the Administration Manager, you’ll provide high-quality administrative support across the Adelaide branch, with support to Whyalla as required. You’ll work closely with operational teams, customers and stakeholders to ensure our administration processes are accurate, efficient and delivered with exceptional service.

What You’ll Be Doing

• Coordinating payroll and ensuring timesheets are processed accurately and on time.


• Managing invoicing, purchase orders, goods receipting and reconciliations.


• Monitoring WIP and supporting accurate, timely job invoicing.


• Supporting warranty cases and responding to customer enquiries.


• Maintaining employee training, licence, induction and branch registers.


• Coordinating travel, uniforms, PPE, supplies and other branch requirements.


• Welcoming visitors and providing professional phone and customer support.


• Supporting the broader administration team and identifying opportunities to make processes more efficient.

What we are looking for

You’re organised, approachable and dependable, with the confidence to work autonomously while still being a genuine team player.

You’ll ideally bring:

• 2+ years’ experience in administration, reception or a customer-facing support role.


• Strong organisational and time-management skills.


• Excellent attention to detail and accuracy.


• Confident written, phone and face-to-face communication skills.


• Experience with payroll and general financial administration.


• Strong Microsoft Office skills, with SAP and Dynamics experience highly regarded.


• The ability to multitask and confidently manage competing priorities.


• A proactive, self-starting approach and willingness to support others.


• A current driver’s licence and reliable transport.

Why work for us!

• Families Policy: 16 weeks of paid primary carer parental leave, 4 weeks of secondary carer leave, plus many more family friendly benefits.


• Financial: Income Protection Insurance provided through our company superannuation fund.


• Career: Recognition, awards, flexibility, further education studies and internal career development.


• Health: Corporate discount with Bupa, Total Wellbeing Solution with Telus Health.


• Travel: Discounts with Avis, Qantas, Crown, IHG and travel agents.


• Yearly Bonus: Potential to receive a yearly bonus.


• Referral Program: $3000 referral payment for referring a successful new employee to Komatsu.

Ready to get started? Simply hit the apply now button!

Komatsu offers a zero-harm culture in the workplace and competitive remuneration package. We employ people with different skills, abilities, cultural backgrounds, experiences, preferences, ethnicities and from different generations. Komatsu is committed to a workplace where women can thrive.