I'll be moving to NJ in a few months (spare the NJ jokes please ), and was wondering after I move, can I still legally carry in PA with my valid PA permit?

My job will still be in PA, and there will be times I'll be working late at night which is when I currently carry. Of course I would need to transport the gun legally (meaning unloaded w/ ammo separately) until I was in PA, and then carry if I was allowed to.