Office Administrator

Part-time / school hours | On-site role | Varied administration role across two growing businesses | Maddington location

Merit Consulting Group and Merit Modular are seeking an organised, reliable and capable Office Administrator to join the team in a flexible part-time role.

This is an on-site position based in Maddington and would suit someone looking for part-time hours or school-hours work, while still wanting a dynamic, engaging and varied role where no two days are exactly the same.

About Us

Merit Consulting Group is a well-established Western Australian business that has been operating since 2004. The business specialises in contaminated site remediation and rehabilitation, demolition, asbestos removal and related project works across commercial, industrial, residential and remote sites.

Merit Modular is a related business specialising in modular buildings, crib rooms and site accommodation solutions for construction and mine sites, as well as ancillary dwelling-style accommodation.

Together, the businesses offer a busy and varied working environment across construction, site services, modular buildings and project administration.

About the Role

This is a broad office administration role supporting both Merit Consulting Group and Merit Modular. The role is on site and will involve helping keep the office, projects and customer enquiries organised and moving efficiently.

Your responsibilities will include:

· Preparing and submitting applications for demolition permits and service disconnections

· Setting up and maintaining project site files

· Filing, document control and general office administration

· Data entry into project management systems

· Submitting workers compensation and insurance claim documentation

· Maintaining safety statistics and assisting with compliance records

· Completing supplier and customer account applications

· Coordinating office supplies, records and general office support

· Assisting with customer, supplier and subcontractor communication





· Providing general administrative support to the team as required

Additional responsibilities for Merit Modular will include:

· Reception duties

· Answering incoming calls and enquiries

· Taking sales enquiries and passing them on to the appropriate team member

· Assisting with customer and supplier communication

· Helping coordinate administration for modular buildings, crib rooms and site accommodation projects

About You

We are looking for someone who is organised, accurate and willing to take ownership of the day-to-day administration that helps the office run smoothly.

To be successful in this role, you will ideally have:

· Previous experience in administration, reception, project administration or a similar office-based role

· Strong attention to detail and accuracy

· Good communication skills and a friendly, professional manner

· Confidence using Microsoft Office and general office systems

· The ability to manage competing priorities and keep things moving

· A practical, proactive and team-focused approach

· A willingness to work on site as part of a hands-on office team

· Experience in construction, trades, project administration or a similar industry would be beneficial, but is not essential

Why Join Us?

This is a great opportunity for someone who wants flexibility, variety and responsibility in an on-site administration role.

The role offers:

· Part-time hours or school-hours flexibility

· An on-site role with direct involvement in the day-to-day office and project environment

· A diverse administration role across two active businesses

· A friendly, practical and hands-on team environment

· Exposure to project administration, construction services and modular buildings

· The prospect to make the role your own and become an important part of the office team

· Stable, long-term employment for the right person

How to Apply

If you are an organised and reliable Office Administrator looking for a flexible, varied and engaging on-site role, we would love to hear from you.

Please apply with your resume and a brief cover letter outlining your experience and availability.

📌 Office Administrator (Midland)
🏢 Merit Consulting Group
📍 Midland