First off, it's not a public institution and it's entirely legal for staff to carry concealed weapons.
It's a setting with lots of students. My job will likely focus on night duty like last year, patrolling the grounds making sure there's no intruders (we've had men get onto the women' floor before). I have the Glock 19, and I could get a Crossbreed supertuck. But there's also a possibility I'll be working in the classroom where I really do not want it showing.
I'm considering something like a PF9 for deep concealment with a Smart carry. There's also the fact that it'll be during the months of July and August. It won't be down South, but it won't be North Dakota either.