How do I start a career in sign language?

What would be a career that I could teach children sign language in 3rd world countries?

• So basically teaching sign language to children who otherwise wouldn't get the opportunity because of where they live, say rural east Africa for example.

• Answer:

  Sign language is not universal in that there are different in each country.Here in Australia we have Auslan,USA has the American sign language.So you would need to learn the sign language of the country where you want to teach.I guess volunteering is the way you would start out first.