Aside from implementing FedRAMP controls as it relates to these servers (look up FedRAMP’s system security plan template for these controls to get a better idea

Aside from implementing FedRAMP controls as it relates to these servers (look up FedRAMP’s system security plan template for these controls to get a better idea of what these are) the role would likely involve speaking to assessors from a 3PAO and the FedRAMP PMO and demonstrating that the controls are implemented. Yes - it is tedious and a drawn-out process that will last many months (could be more if the org is far from FedRAMP-Ready) but may be a great learning experience as well.