? Office Administrator – Be the Backbone of MGC Civil!

Looking for a role where no two days are the same? Love being organised, solving problems and keeping everything running smoothly? We've got the job for you!

MGC Civil is on the hunt for an enthusiastic Office Administrator to become the heartbeat of our busy office. Supporting our workforce, you'll be the go-to person who keeps the day-to-day running like a well-oiled machine.

If you're proactive, thrive in a fast-paced environment and enjoy rolling up your sleeves to help wherever needed, you'll fit right in with our team.

What you'll be doing?:

- Supporting the day-to-day operations of our busy office

- Answering phones, emails and greeting visitors

- Enter, update and maintain data in business systems such as SharePoint, Workbench, and MYOB

- Raise Purchase Orders for all departments when requested

- Track, issue, and log shared office assets (fleet keys, tags, equipment)

- Support onboarding and desk preparation for new starters

- Maintain clean, organised workspaces and filing systems (electronic and physical)

- Support preparation of reports, registers, and board packs as directed

- Assist maintaining training and license records in line with HR and HSEQ requirements

- Organise office cleaning, bookings, and room allocations as required

- Assisting the operations team with daily administrative tasks

- Support coordination of events such as training, celebrations or toolbox talk logistics

- Maintain stock levels for office supplies, uniforms, PPE and kitchen consumables and keep the office running efficiently





- Jumping in to support the teams wherever required

You'll be a great fit if:

? Behind every excellent civil construction crew is an even greater Office Administrator keeping the operation running smoothly. If you're organised, love variety and enjoy being the go-to person who keeps everything on track, this is the role for you!

We’re looking for someone who ?:

- Has 2+ years of office administration experience—bonus points if it's in the civil construction industry.

- Tech-savvy, organised and confident managing multiple business systems while keeping everything running like clockwork.

- Values being part of a supportive team workplace.

- Brings a positive, helpful attitude to every interaction.

- Is reliable, detail-focused, and follows through on commitments.

Why MGC Civil ✔?

- Join one of WA's leading civil construction companies

- Supportive team that works hard and has a laugh along the way

- Every day is different—no sitting around waiting for the clock to tick!

- Be part of projects helping build Western Australia

If you're looking for more than "just another admin job" and want to be part of a hardworking team that values reliability, teamwork and a good laugh along the way, we'd love to hear from you.

This role is based full-time in our Wangara based Head Office. As you'll be the friendly face of our business and provide day-to-day administrative support, remote or work-from-home arrangements aren't suitable for this position.

Apply now and help keep MGC Civil moving!

📌 Office Administrator (Mullaloo)
🏢 MGC Civil
📍 Mullaloo