Time Technician

Time Technicians were a rank of Time Lord scientist. (PROSE: The Five Doctors, The Ancestor Cell, et al.) In one reality, it was impossible to become a Time Lord without at least a short stint as a technician. (PROSE: The Infinity Doctors)

During the Doctor's youth, Timon was a junior time technician. (PROSE: The Ancestor Cell)

After the War Games, Time Technicians were responsible for returning the War Lords kidnapped specimens to their homes. A pair of Technicians dumped Ossu on the Ulk-Ra homeplanet. (PROSE: War Crimes)

A young Time Technician reported to Borusa and Flavia during the Death Zone incident. (PROSE: The Five Doctors)

The Fifth Doctor once tried to summon up his inner Time Technician. (PROSE: The Crystal Bucephalus)

At the start of the War in Heaven, Nivet was the foremost Technician on Romana III's Gallifrey, leading development on the War TARDISes. Several Technicians scanned the Edifice when it appeared above Gallifrey. (PROSE: The Ancestor Cell)