question about a blue collar job — electrician?

Carpenters who were working in my house was saying that people who do ‘alignments’ on electric poles earn a lot more than them (I think they said $35/hour compared to their $25/hour) They were saying that if they could go back they would have gotten certification on that instead of doing carpentry. What is this job called? (I think it’s some sort of electrician?)

brighton electrics