We are currently seeking a confident, experienced, and highly organised Senior Office Administrator to join a well-established and high-performing project team for a 2-month contract. This is a fantastic opportunity to contribute to a major project for a global industry leader, based in a fast-paced, professional site office in the Sydney CBD.

As the Senior Office Administrator, you’ll be the face of the project office, providing critical administrative and site support to a collaborative team. You’ll play a central role in ensuring day-to-day operations run smoothly and professionally while maintaining high standards in documentation, communication, and coordination.

Key Responsibilities:

• Provide a professional front-of-house service by greeting all staff, clients, and visitors
• Deliver high-level administrative support to the project and leadership teams
• Prepare, format, and distribute reports, correspondence, and internal communications
• Take accurate meeting minutes and ensure timely distribution of action items
• Set up and manage onboarding processes for new starters (including desk/IT setup)
• Maintain and manage document control registers, filing systems, and shared inboxes
• Raise and process purchase orders and invoices
• Order and maintain office supplies, PPE, and other essential equipment
• Assist in event coordination, team meetings, and small onsite functions
• Liaise with various departments to ensure smooth flow of information across the project
• Ensure the office environment is presentable and aligned with safety and brand standards
• Provide general administrative support and assist with any ad-hoc tasks as required

About You:

• Proven 2 years experience in a senior administrative or office coordinator role, ideally in a project-based or construction environment
• Confident, proactive, and capable of working independently in a fast-paced setting
• Strong communication and organisational skills with exceptional attention to detail
• Comfortable managing multiple competing priorities with professionalism and a positive attitude
• Proficient in MS Office and general office systems
• Immediately available and able to commit to the full contract period
• WHV candidates welcome to apply

If you’re ready for your next challenge and available to start immediately, we’d love to hear from you! Please send your CV to [email protected] for consideration.