You'll get sick of the TSA position quickly. You want to go somewhere that offers you different options ie; patrol, vice, investigations, etc. If your looking into law enforcement, then go after a LE job. Don't settle for something close because you won't be satisfied. Alot of federal jobs look good in the movies, but aren't all they are cracked up to be. If you want to be a cop, then be a cop!! Good luck!!