How Rich Can A System Operator Get?

By rich, I mean $300k+ per year.

How realistic is that pathway?

Assumptions:

• OT is fundamental - bulk of compensation.
• Insanely long hours
• Achievable at union shops - mostly on the West Coast (i.e., LADWP, SMUD, etc.)
• Burnout is very real. However, for this thought experiment, we will ignore it.

Also, is seniority a driving factor for people getting as much OT as they want?

Please, critique my assumptions. If I sound dumb, tell me!