field technician

noun
UK /fiːld tɛkˈnɪʃən/
US /fiːld tɛkˈnɪʃən/

A person who goes to different places to fix or check machines and equipment.

The field technician came to our house to repair the internet box.


OTHER MEANINGS

2. A worker who sets up and tests equipment at customer locations.

A field technician installed the new solar panels on the roof.

3. Someone who collects data or samples outdoors for science or industry.

The field technician measured the water quality in the river.

4. A person who travels to job sites to keep machines running properly.

Our field technician checks the wind turbines every month.