Office Coordinator

_{09th September, 2026}

About RP Infrastructure
RP Infrastructure (RPI) is one of Australia’s leading Project Management and Advisory practices, recognised for successfully delivering complex and high-profile projects across both the public and private sectors.

We provide specialist services in client-side project and infrastructure advisory, cost engineering, PMO and project delivery across a wide range of industries including transport, property, buildings, energy, resources, water and utilities.

With a team of more than 500 professionals located in offices across Brisbane, Townsville, Mackay, Sydney, Melbourne, Adelaide, Perth, Darwin, Canberra & Fiji, RPI has the depth, expertise and reach to deliver exceptional outcomes for our clients nationwide.

Office Coordinator – Entry Pathway to People & Culture
We’re looking for a motivated and organised Office Coordinator to join our Sydney CBD office. This in-office role is at the heart of RP Infrastructure, supporting smooth day-to-day operations and working closely with our People & Culture (HR) team.

Perfect for a recent graduate or early-career professional, this role offers exposure across the business and is a great first step towards a career in HR or corporate administration.  This role is ideal for someone who thrives in an in-office environment, enjoys being at the centre of activity, and takes pride in keeping things running efficiently.

What you’ll do

• Be the first point of contact for staff, clients, and visitors with a friendly and professional approach.
• Keep the office organised, tidy, and running smoothly.
• Provide admin support across the business, including HR-related tasks.
• Assist with staff inductions, office supplies, IT queries, and event coordination (e.g. Townhalls, Health & Wellbeing activities).
• Manage credit card reconciliations, building requests, and general office duties.

About you
You bring energy, initiative, and a “no task too big or small” attitude. You enjoy helping others, thrive in an office environment, and want to build your career in HR or business support.

Whether you have experience in office coordination or are a recent graduate ready to start your career, we’d love to hear from you.

Why RPI?

• Tailored Professional Development Plan and senior mentor.
• Genuine opportunities to grow into People & Culture or broader business roles.
• A supportive team culture that values your contribution.
• Access to health, wellbeing, and inclusion initiatives.

If you’re ready to launch your career in a supportive, people-focused environment, apply today.

RPI supports a diverse and inclusive work environment as well as equal employment opportunities. We encourage applications from Aboriginal and Torres Strait Islander people, people living with a disability, and people of all ages, sexual orientations, nationalities, backgrounds, and cultures.

Disclaimer: We do not accept unsolicited agency resumes and are not responsible for any fees related to unsolicited resumes.