Welcome to the forum and the job, but you may want to work on your English. It may be a new lingo, and there are many who are able to get into the BOP, but you may have to "smart it up" to get in the door with the Marshals. Words like "dat" (and I won't continue to list them, but there are many interesting ones you've used in your posts in the last day) probably won't fly. Maybe it's just what you do when you're not working, but we are kind of set in our ways around here. We don't want to have to feel like we are speaking to an inmate when we are not at work.
This job does pay well, and the moves are great. It isn't hard to move with a family, just gets a little more interesting. And if the family is accustomed to moving from the get-go, I would suspect it is no different than Military families.