Senior Administrator

Job title : Senior Administrator
Location : Sydney
Job type : Contract or Temp
Salary : $40.00 - $45.00 per hour plus super
Contact name : Hannah Deady
Contact email : hdeady@sharpandcarter.com.au
Job reference : 1631445
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 hdeady@sharpandcarter.com.au for consideration.