Most Universities require a Masters. If you've got lots of experience its possible to get a University job in the sticks with just a B.A. Beware some University jobs are actually Hoegwan jobs in Disguise
Sogun University requires three teachers immediatly
World language institute will be hiring several new teachers who will be teaching University students.
They'll give you some hours at the university for that they get a big cut. Then they bus you over to their little Hoegwan to teach kids.