I don't think you need a conceal carry license in Homestead, everybody is armed to the teeth, even the baggers at Publix grocery store carry a 9. As far as the plant/area goes, well learn to dodge gators on the access road, drive 120mph on the turnpike since US 1 is a good place to get shot when stopped at a light, speak spanish ( check), live 45 minutes away from the plant. The plant is old, but fun to work. The most people there are really nice and friendly, but like every plant, there is a few who are disgruntle.
Take the job if it is offered, you may be able to transfer to St. Lucie when the opportunity arises, that seems to be the modus operandi for alot of folks there. And buy Desert Eagle 50 cal and a used cop car to take to work....safety first!