A good friend of mine was a P-3 NFO after graduating from the Academy. Got out, got married, got a job in the private sector working in construction project management, then got into the US Army Corps of Engineers, where I was working at the time.
When I left for NASA, I lobbied my bosses hard and "recruited" him and some others to come to the Agency to work in the facilities management team with me (I was an architect by trade, so managed the design and construction team for the Center). He finally got in, actually taking one of my old positions.
I moved on, got into the spaceflight side of the business, and lobbied hard to get him to come over to that side as well. He's now an observatory manager on a heliophysics mission.
(Then again, my Directorate boss is an Air Force Academy grad. So was my old Directorate boss in the other group I started with).