Careers at DEM Fire

DEM began as a family business – and we’re a trusted leader in fire protection because we’ve retained our family-business values.

Our focus is always on premium quality for excellence in client satisfaction.

Through sustained growth over 40+ years, we’ve grown from a handful of people to a diverse team of over 80.

We know that every one of our valued team members plays a crucial role. And we provide a safe and secure working environment with full OH&S certification and accreditation.

Our expert team includes fire system engineers and designers and technicians, electricians, fire extinguisher testers, fire sprinkler fitters and plumbers plus team leaders and managers across service and project divisions.

Wires connections in a controller

Our diverse roles

DEM is always on the lookout for qualified, committed and enthusiastic fire system engineers and technicians, fire extinguisher testers, fire sprinkler fitters, electricians and plumbers.

Our experienced testers and tradespeople perform all aspects of service work including routine inspection plus testing and repairs. And the roles include extensive installation of fire and essential service systems including:

  • Fire extinguishers
  • Fire hose reels
  • Fire hydrants
  • Fire detection systems
  • Emergency lighting
  • Fire sprinkler systems
  • Emergency generators
  • Pumps

Growing with DEM

DEM values hard work and dedication. And we give back with extensive training and a rewarding career. We make sure all of our fire services technicians are fully certified or on-path to certification. So, you can become a fully qualified and experienced fire services professional.

We reward our staff with excellent working conditions and provide a fully serviced company vehicle for all of our technicians.

You will be part of a close-knit and professional team that loves quality customer service – and is committed to safety and superior fire and essential services solutions.

DEM appreciates our dedicated staff. And we provide an exceptional space for them to learn every aspect of the fire and essential services industry. If you’d like to join us, we’d love to hear from you, too.

Current Vacancies

Experienced Fire Systems Tester


We are looking for an experienced Fire Systems Tester to join our skilled team of Certified Fire Safety Practitioners.


Qualified Fire Sprinkler Fitter


Trade-qualified Sprinkler Fitters required in our busy Service and Projects Departments, working on troubleshooting, repairs, emergency call-outs and more.

Safety officials checking a fire extinguisher

Traineeship Fire Protection Engineer


We are currently offering two traineeships in fire protection to suitable candidates who have recently completed or will be completing their HSC this year.


Apply Now With DEM Fire & Essential Services Group.

Register your interest below