Office Administrator!

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  • REF: 1674343
  • Date listed: 27 Aug 2026
  • Location: Perth
  • Salary: $65,000 - $70,000 p/a + Super
  • Category: Admin & Support
  • Type: Permanent / Full Time
Office Administrator

We are recruiting on behalf of our client, a well-established Perth-based group operating across mining services, civil and construction, and plant and equipment hire, for an experienced Office Administrator to join their newly fitted-out Perth CBD office.
  
This is a newly created administration position and an opportunity to take ownership of the day to day running of the office while helping establish effective systems and processes for a growing organisation.
  
The Role
  
Reporting to the Administration Manager / Project Manager, you will be responsible for keeping the office running smoothly, including:
  • Front-of-house reception and managing incoming calls
  • Supplier, stock and office management
  • Timesheet administration
  • Invoice coding and reconciliations
  • Travel bookings and meeting room coordination
  • Maintaining registers, records and documentation
  • Supporting office events and general administration
  • Liaising confidently with site crews, suppliers and clients
About You
  
We are looking for an organised, practical and professional administrator who can work confidently and independently.
  
Essential:
  • 2+ years' experience in office administration, reception or office coordination
  • Confident using Outlook, Word and Excel
  • Strong attention to detail with invoice coding and reconciliations
  • Confident communicating with site crews and clients
  • Professional and discreet when handling confidential payroll and client information
  • Unrestricted Australian work rights
  • Current WA driver's licence
Desirable:
  • Experience in construction, mining services, civil or plant hire
  • Exposure to Xero, HubSpot or monday.com
  • Current first aid certificate
The Opportunity
  • Perth CBD location
  • Monday to Friday, 8:30am – 5:00pm
  • Approximately 12 weeks temporary, with a strong view to permanent employment
  • Permanent salary of $65,000–$70,000 + superannuation, depending on experience
  • Business attire
  • Opportunity to build and shape the administration function within a growing business  
This is not a typical temporary assignment. Our client is seeking a permanent-quality candidate who is looking for a long-term opportunity and can take ownership of the office from day one.
   
Candidates will be required to provide:
  • Two written references from direct former managers
  • Right-to-work verification
  • Basic Word, Excel and Outlook skills testing
  • Confirmation of a current WA driver's licence  
Apply now for a confidential discussion about this opportunity.

At GEM Resourcing, we understand the importance of creating an inclusive workplace where everyone feels valued and respected. We are dedicated to providing equal employment opportunities and ensuring our recruitment processes are fair and unbiased.
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