Business Support Manager
Sydney CBD
Full-Time | On-Site
up to $90,000 + super

We're looking for an experienced, organised and proactive Business Support Manager to join our Sydney team.

This is a varied, hands-on role working closely with the Managing Director and CEO, supporting the day-to-day operations of our business and helping bring our people, events and initiatives together.

What you'll be doing
Providing executive support to the Managing Director, including diary management, travel and meeting coordination
Overseeing the day-to-day running of our Sydney office, facilities and suppliers
Managing general business administration, documentation and internal processes
Supporting basic finance administration, including invoices, expenses and supplier payments
Coordinating employee onboarding, engagement initiatives and internal communications
Organising company events, client functions, High Achievers trips and charity initiatives
Assisting with marketing, LinkedIn content, company announcements and branded merchandise
Coordinating IT equipment, system access and external service providers

About you

We're looking for someone who is naturally organised, proactive and genuinely enjoys being the person who keeps everything running smoothly.

You'll bring




Experience in Executive Assistance, Office Management or a broad business support role
Exceptional organisational skills and the ability to juggle competing priorities
A proactive mindset, with the ability to anticipate needs and take initiative without being asked
Robust communication skills and confidence working with senior leaders and stakeholders
Excellent attention to detail, discretion and professionalism
Confidence using Microsoft Office, Excel, technology and business systems
A positive, approachable personality with a genuine willingness to roll up your sleeves and get involved.

Most importantly, you'll be someone who takes ownership, enjoys variety and thrives in a fast-paced environment where no two days are the same.

Why Sirius?

We're a growing Australian recruitment and consulting business with a team-oriented, energetic team. You'll enjoy a genuinely wide-ranging role, direct exposure to senior leadership and the autonomy to make a real difference in how our business operates.

If you love being the person who keeps everything running smoothly and enjoys a role where no two days are the same, we'd love to hear from you.

📌 Business Support Manager Southern Sydney
🏢 Sirius.
📍 Southern Sydney