technician

noun

technology professional

Wiktionary

Pronunciation: /tɛkˈnɪʃən/

noun

Etymology: Etymology tree English technic Proto-Indo-European *-nós Proto-Italic *-nos Latin -nus Latin -ānus Latin -iānusbor. English -ian English technician From technic + -ian.

A person who studies or practises technology; an expert in a particular technology.
“The lift technician found the reason the lift wasn't working.”