Did an electrician's job (5)
I believe the answer is:
wired
'did an electrician's job' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for wired that I've seen before include "Equipped for electricity" , "Bugged" , "Nervous" , "Connected to an electricity supply" , "Using cables; tense, edgy" .)