Quote Originally Posted by Hysterior View Post
You cant, they are also gated behind main story. You need to reach Ishgard.
No, that's DRK/MCH/AST.

The Lv50 jobs are both in Ul'dah and can be picked up as soon as you reach that level. Likewise at Lv60 for GNB (in Gridania) and DNC (in Limsa).