The Kid at the Top. He is smart in that he knows that he does not know anything. That is why he hired you. With his authority and your expertise, the two of you are a formidable team the good guys in the white hats. Representing the majority of your colleagues and library users, their mantra is Just the facts, Ma am.
Computer systems are just tools that do their jobs best when they re seen least.
Fridays are systems real constituency and the primary reason for your existence. While you are looking at people and attitudes, think about your own. Make sure you and your users are on the same wavelength. Finally, do not forget to explore your support network outside the library. Academic libraries usually have access to the campus computer center.