How to become a trainer?

I’m thinking of making a career change from web project management within an English Language Teaching environment – to training, probably IT training. What skills and qualifications should I equip myself with to become attractive to employers? I already have a certificate in teaching English as a Foreign Language.
Claire

I'm thinking of making a career change from web project management within an English Language Teaching environment - to training, probably IT training. What skills and qualifications should I equip myself with to become attractive to employers? I already have a certificate in teaching English as a Foreign Language.
Claire