to add, the role you were in , the KPI seems to be difficult to justify. Like how much $$ do you save or sales you brought in for the dept or business you are in.
If you are in a position where you can brag numbers based on your achievements then you can command much more, even leadership role.
5 yrs after grad, I think u should be able to gun for manager or asst mgr post. You may not need to have people under your hierarchy but you stake in the dept should be more significant.
Can you formulate your resume to show more numbers like sales you brought in?