So I just recently hit level 30. My problem is I can't find the Paladin Oath quest anywhere in the Gladiator Hall. I am level 15 Conj with the level 15 class quest finished. Do I have to have the level 30 Gladiator quest complete? Or do I have to finish my main quest up to level 30and it unlocks the ability to take Job's?

Thanks,
Jaminos