Technical Service Representative

Type:
Casual, Part Time
Salary:
$40 - $45 per hour
Published:
October 3rd, 2025
Location:
Mount Isa, Queensland, Australia
Reference:
BH-315834
Apply Now
About the role:
Are you mechanically minded, enjoy solving problems, and love being out in the field? We’re on the lookout for a Technical Service Representative to join our clients’ team on a casual, part-time basis in Mount Isa, working 2-3 days per week. 

This role is perfect for someone who’s hands-on, independent, and enjoys working directly with customers to keep things running smoothly.

Duties:
  • Visiting customer sites to provide service and support for water treatment systems and related equipment.
  • Performing start-ups, preventative maintenance, repairs, and basic operational training.
  • Adjusting chemical dosages and troubleshooting equipment issues.
  • Documenting service visits and maintaining accurate records.
  • Supporting customer training and working closely with sales teams to identify needs.
  • Ensuring safety standards are always met.
 
Skills/Experience:
  • 2–4 years of experience in field service, troubleshooting, or repairs.
  • Solid understanding of mechanical, electrical, and plumbing systems.
  • Strong communication skills and a customer-first mindset.
  • Valid driver’s license and ability to travel locally.
  • Comfortable working flexible hours and independently.
  • High school diploma required; trade certification or associate degree preferred.
 
*PLEASE NOTE: Applicants will be required to undertake a full medical assessment; drug screening to be eligible for this role. (This will all be organised for you at no expense of your own). 
 
Apply!
If you think this could be the role for you then please apply now! Please send us a cover letter AND a detailed resume in WORD format (PDFs can be corrupted / not processed).
 
Or, if you have any questions, please contact Steph on 0731750680.

With over 90 years' combined experience, NES Fircroft (NES) is proud to be the world's leading engineering staffing provider spanning the Oil & Gas, Power & Renewables, Chemicals, Construction & Infrastructure, Life Sciences, Mining and Manufacturing sectors worldwide. With more than 80 offices in 45 countries, we are able to provide our clients with the engineering and technical expertise they need, wherever and whenever it is needed. We offer contractors far more than a traditional recruitment service, supporting with everything from securing visas and work permits, to providing market-leading benefits packages and accommodation, ensuring they are safely and compliantly able to support our clients.

Submission Form

Submit your message along with your CV attached, and one of our specialists will be in touch.