Firefighterblue
An American company called PPG Industries.
I believe a group called JOIFF deliver Industrial training with some form of recognised certification. Our Safety Mgr visited them a couple of times and brought back info on courses that they offered, but this was 5 - 6 years ago. At the time they did alot of talking I wasn't that impressed (I'm going to get it in the neck now!) maybe they've got their act together now.
Like many Industrial fire depts we've suffered cut backs, going from fifteen personnel down to just six. You couldn't join a company fire dept like mine without prior training as there would be no one to give you on the job training. Each one of us works on our own until the Alarm goes in, then you respond with the Fire appliance and are met by your crew at the incident. You are the OIC.
When not attending incidents lots of Safety work, Maintenance, delivering Safety training, Safety tours and Audits etc. There is a long list of areas that you have to be qualified in almost from the start of your employment.
Personally I would say if you are a young chap, look to either joining the Whole time fire service, DFS or an Airport fire service. Get some decent training and qualifications behind you from them.
Maybe there's someone else here who could advise you better, I dont know anything about security companies as mention by Mike.
Good luck.