There are a ton of guides spread around and a few attempts on Reddit to conglomerate them. Your best bet is probably actually the relevant section of the forum and looking for info about a particular job/class.

The main thing you are going to find out though is that it doesn't matter that much (with a few exceptions) until you get to 50 and then again to 60. While leveling your skills are changing every few levels and often changing your "rotation".
As a marauder / warrior at level 32 you are mainly going to start with Overpower several times to get a good aggro lead then Heavy Swing -> Skull Sunder -> Butcher's Block. At least until lvl 38 when you get Storm's Path. And open with Tomahawk of course.

Mainly what I see from your lodestone page is:
  1. Get Gladiator to 22 for Provoke
  2. Generally avoid gear that is also useable by DRG. It looks good but the actual tank gear gives better defense.
  3. Try to make sure all your left side gear is close to your level, particularly your weapon. Those brand-new trousers have just over half the defense of level appropriate tank gear.