He doesn't have certification in this state. The school has a sub>teacher> administration track. They pay for certifications. It's $1k a week so $36k a year while he finishes his education. School costs $30k for the rest of his education. We're not adverse to moving. He wants to do sub because it gives him time after school for his school work. There are a ton of jobs available. He taught all types of subjects from History to English to electives and science. Private schools don't require teaching licenses. My niece is a teacher at a private school with just her bachelor's degree.