[Remember that thing about him catching everything? He's good at puzzling it together too.]
So... [Brow-furrowing.] ...you work in a team belonging to an unnamed but important group, and although you say you're a computer technician you have some experience with monitoring as well... isn't that right? You're used to seeing action, not just occasionally but on a regular basis - you're comfortable carrying a gun and although your good physical condition could be blamed on your interest in extreme sports I wouldn't be surprised if it was related to your line of work as well.
You don't trust easily, do you Rebecca..? [Two weeks he's known you, and never got a last name. ]