About the Role Our client is a well-established construction company based in Mt Waverly, seeking a proactive and highly organised Office Manager / Office Administrator to join their growing team. This varied role will support general office management. Reporting to a Senior Executive, it’s an excellent opportunity for someone with strong administrative experience who enjoys working across multiple areas and is keen to broaden their skill set in a dynamic, fast-paced environment. Key Responsibilities Take ownership of day-to-day office coordination, including managing supplies, mail, and liaising with service providers Provide administrative support across both the Finance and HR departments Internal and external events Support new employee onboarding Monitor internal communication tools, including shared inboxes and phone systems Onboard new staff and ensure all documentation is up to date Support ongoing compliance programs Sales & marketing administration support Skills and Experience Experience in administration, office coordination, or similar roles supporting multiple business functions Confident, comfortable, and assertive in approach Strong time management and multitasking skills Excellent attention to detail and organisational ability Clear and professional written and verbal communication Proficiency with Microsoft Office Suite (Word, Excel, Outlook, PowerPoint) Ability to work autonomously while managing competing priorities A proactive, solutions-focused attitude with a willingness to take initiative About Our Client Our client is a well-regarded organisation and a recognised leader in their industry. They are committed to professionalism, continuous innovation, and fostering a strong sense of teamwork across their business. Please note: Only shortlisted candidates will be contacted. We are not accepting email applications for this role at this stage.