Hydrex Heavy Repairs Pty Ltd

Administrative Assistant

Seeking an organised Admin Assistant to support our operations team.

Join a Growing WA-Owned Business!

We’re growing and we’re looking for an organised, detail-loving Administration Assistant to join our Mandurah office.
If you thrive in a fast-paced environment where no two days are the same, and you love keeping things running smoothly, we want to hear from you!

Hydrex Heavy Repairs is a proudly WA-owned company specialising in heavy equipment maintenance, shutdowns, and mobile maintenance repairs.
We’re on the lookout for a proactive and reliable team member to help keep our operations seamless.


What You’ll Be Doing

  • Manage admin tasks, emails & timesheets
  • Assist mobilising our team on-site using Enable, INX Workflow, INX Process & Sprintsuite
  • Create and schedule social media posts (Instagram/LinkedIn)
  • Handle data entry and record keeping
  • Coordinate team events and assist wherever needed
  • Jump in to support the wider team when required

What We’re Looking For

  • Strong multitasking and organisational skills
  • Proficiency in Microsoft Office (Excel, Word, Outlook)
  • A problem-solving mindset with great initiative
  • Experience in administration or office support preferred
  • Experience in the mining industry is desirable but not essential
  • Australian work rights required
  • Minimum 1-2 years of administration experience required
  • Availability for 10-15 hours per week minimum

Why You’ll Love Working With Us

  • Flexible hours – ideal for work-life balance
  • Supportive & friendly team environment
  • Career growth in a growing WA-owned business
  • Varied, hands-on role – no two days are the same
  • Competitive hourly rate

Interested in this position?

Apply via online form or send your resume & cover letter to careers@hydrexheavyrepairs.com

Questions? Contact Katie Law – 0437 722 229

Job Application

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