A good place to start if you are interested in security. Fair pay. Requires alot of weekend work.
As long as you agree with procedures and policies, you will be looked upon favourably - question anything though, and you will be treated quite differently.
Note that "floor walking" is actually quite a dangerous profession. You work solo...no use of handcuffs or protection equipment is permitted. You are on your own arresting common thieves, but drug addicts and career criminals also.