Things aren't going to change. The management seems to have made it clear - it's your problem and they won't help you. Is this something you want to continue dealing with, or fight?
Yes, talk to the manager who hired you. Look into other jobs elsewhere, just in case. Keep records of instances of hazing, conversations, etc. Gather your witnesses (hi maintenance guy), build your case. If management isn't willing to help, it's time to help yourself.