Most EASIEST DPS/RDPS class 60+

[GunsBlazing]

The best match for this is summoner. It is by far the easiest class to level up with, since it has titan egi and good dps for your solo questing phases. You have the added benefit of being able to play scholar (healer) which levels up at the same time as your summoner for fast dungeon queues, too. It's also pretty simple in rotation, and a very solid raid job. Highly mobile, compared to most classes, with high survivability. It has the added perk of being the only class that isn't a healer that can raise in combat, too.