Put yourself in your bosses shoes. Think about what they need to succeed, and do what you can to help them.
Once you have experience as a manager you'll appreciate how great it is having a"can do" person like this on your team.
This is a philosophy you can wear comfortably too, as it's not based on sucking up.
If you have a decent boss, they'll make sure you share in the glory.
If you haven't, you'll need to move on to some of the darker arts.