I'm starting a new job in the NY. I'm going to be managing a team, and the way it is structured means that I will have a deputy who is a grade below me.
I've had some contact with the team, and it feels like my deputy is trying to assert himself and take over already. Things like telling me what to do in my first week (rather than asking my preference) and making it quite clear that He Knows Best about the subject area, which is new to me.
I'm not sure if he applied for my job, but if he did it will be the second time he has been passed over to lead the team over the last couple of years. Also, my role has not been delegated down to him while the post is vacant.
Any tips for dealing with this? He's already pissing me off, and I want to start off with some strategies I can use to manage him without telling him explicitly to shut up and go away!