Who we are and what we offer: Interested in shaping skylines across the globe? Multiplex is a premier construction company with a simple purpose: to construct a better future. As part of our team, you'll have the opportunity to help deliver some of the world's most iconic projects, supported by approachable leadership and an inclusive culture that puts our people first. You will also have access to a range of holistic benefits including: * Bonus schemes, annual remuneration reviews and salary continuance insurance. * Health and Wellbeing programs, including annual voluntary skin and health checks. * Benefits to support parents and families, including 20 weeks paid parental leave regardless of gender, payment of superannuation on unpaid leave, and transition coaching. * Professional career development opportunities and a wealth of learning offerings through the Multiplex Learning Academy. * An industry-leading approach to flexible work to enable better work-life balance. Who we're looking for: Our people are united by a common belief: that we can outperform in everything we do. Working on the delivery of the new Coomera Hospital, you'll have the opportunity to become an integral part of a high-performing project team, supporting the successful delivery of one of Queensland's largest healthcare infrastructure projects through effective administration, coordination and stakeholder engagement. This is a full-time, permanent position based on site in Coomera. As a Site Administrator within Multiplex, you will be responsible for supporting the day-to-day operations of the project office, providing administrative and reception support to the construction team, and helping ensure site systems, processes and documentation are managed efficiently. You will work closely with project leadership, consultants, subcontractors and head office stakeholders while assisting with reporting, onboarding, office coordination and general project administration. The successful candidate will need: * Previous experience in a Site Administrator, Project Administrator, Office Administrator or similar administrative role. * Strong organisational skills and the ability to effectively manage competing priorities. * Excellent verbal and written communication skills, with exceptional attention to detail. * Intermediate proficiency across Microsoft Office applications, including Word, Excel and PowerPoint. * The ability to build strong relationships with internal teams, subcontractors and external stakeholders. * A proactive, adaptable and self-motivated approach with a willingness to support a broad range of project activities. * Experience within the construction industry will be highly regarded, with knowledge of Aconex considered advantageous. A note on diversity: We're committed to building a workplace where people of all genders, cultures, identities, abilities and life experiences feel they belong. We welcome applications from people of all genders, Aboriginal and Torres Strait Islander peoples, culturally diverse communities, LGBTQIA+ communities, people with disability, and veterans. You don't need to meet every requirement to be considered so if this role sparks your interest and you want to help build a better future, we'd like to hear from you. We're committed to a barrier-free recruitment experience. If you need any adjustments, simply let our Talent Acquisition team know. #LI-AM1