Junior Business Support Officer - 12 Month Contract

Secom Australia is looking for a highly motivated and detail orientated Business Support Officer to join our team in St Leonards on a 12-month fixed term contract. This role is responsible for ensuring the accurate and timely reconciliation of subcontractor invoices.

About Secom Australia

SECOM Australia (ML 404791187) is a leading integrated protective security solutions provider. We have an extensive security service presence throughout Australia and New Zealand dedicated to Protective Services, Monitoring / Patrols and Technical Services. As a wholly owned subsidiary of the SECOM Corporation (Japan) established in 1992, we pride ourselves in delivering high-level integrated Corporate, Government, and retail security solutions throughout Australia.

For more information, visit: https://www.secom.com

Key Responsibilities

• Contribute to maintaining trust with subcontractor partners by ensuring financial accuracy, compliance with contractual terms, and transparent communication.

• Reconcile subcontractor invoices accurately and approve within required deadlines.

• Investigate subcontractor invoices discrepancies, liaise with subcontractors and internal teams for resolution and request amendments or credit notes where required.

• Maintain master data for subcontractors rate updates.

• Ensure NSW subcontractor statements and supporting documentation are received and filed correctly.

• Support financial audits through document preparation and account verification.

• Manage shared inbox and respond accordingly.

What We Offer

• Our office is a 5 min walk from St Leonards train station and an 8 min walk from Crows Nest metro station.

• Coffee and fresh fruit daily.

• Working alongside a supportive team of experienced professionals in a collaborative environment.

About You

• Unrestricted Australian working rights (essential).

• Certificate III in Accounting or Business Administration (desirable).

• 1–3 years’ experience in billing, accounts, or administrative support functions (desirable).

• High attention to detail and strong numerical accuracy.

• Intermediate Excel skills and ability to work across ERP or billing systems.

• Strong time management and ability to prioritise tasks effectively.

Only short-listed candidates who match the required criteria will be contacted.

Applications from agencies will not be considered.