Mainetec Pty Ltd is an innovative Australian OEM specialising in manufacture, fabrication, heavy equipment repairs, mine site maintenance, and parts supply. Our focus is on providing our customers with superior quality products, supported by our extensive industry knowledge, unsurpassed service and commitment to quality, safety, and continuous improvement. Mainetec has now entered its second year in business in Western Australia however has been operating on east coast of Australia for close to 12 years. 

We are currently looking for a suitable candidate to be our Senior Business Support Officer in our Western Australian Workshop based in Henderson. So, if you are an administration allrounder and ready for your next challenge, please apply now.

Mainetec is seeking an administration whizz to be the support person in our Western Australian Workshop. As the Senior Business Support Officer, you will be providing support to the Western Australian team and the wider Mainetec team.

Mainetec is a values-based organisation with a positive and attractive workplace culture.

To succeed in this role, applicants must be able to demonstrate following personal attributes and skills.

  • Have extensive administration and reception experience
  • Have financial capabilities with accounts payable and receivable
  • Have well developed customer service skills
  • Provide accurate data entry
  • Be able to manage your own time and workload.
  • Intermediate skills with Microsoft Office, Word, Excel, and Outlook.
  • A keen eye for detail and quality

About you:

  • Have experience in business support – at least 5 years 
  • Be experienced with finance systems – MYOB EXO will be highly regarded
  • Knowledge with production and contract management
  • The ability to grow and progress the role
  • Current Western Australian motor vehicle licence is essential.
  • You will need to be Western Australian based – please note this is not a FIFIO role

In return we offer:

  • Competitive salary and package will be negotiated with the right person.
  • Opportunities to develop and progress.
  • Company reward and recognition program.
  • Employee assistance program.


Please forward your resume to or apply via Seek.


Your project could be next – contact us today to see what we can do for you.
Please feel free to contact us at any time.


21 Gateway Drive
Paget QLD 4740


07 4955 7888