alt Hacker Newsunless you're contracted (fixed bid) working on jobs then you're getting paid hourly, salary, whatever... boss tells you to stand around and shoot the shit, thats what you do. I dont know why people think 'not my job' is a relevant answer... the job is what they tell you to do...
I do agree with you, and most jobs have a "and other duties as assigned" for that reason.
But I'll equivocate by saying there are exceptions. If you work a union gig (technically a contract), you have to be careful to stay in your lane unless you want a grievance filed. If you are a licensed engineer and your boss tells you to design/stamp something outside your domain of competence, you have a duty to say no. But that kind of stuff is the exception.