What console is that? Care to make a crude drawing to illustrate it? I never really noticed D:
Stand right where the arrow is pointed. Healers/ranged dps can stay here the whole time. Melee DPS can run to here when the aoe is casting to dodge it.
If Bulwark enrages, tank go stand under the other console and use taunts while the DPS finish him off (melee DPS remember to hide under panel or you get one shotted when he is enraged).