EPM doesn't have a built in component to administer full disk encryption. However, we have partnered with various companies that do offer full disk encryption and they may or may not be able to integrate with the EPM console.
Here is a list of our Ivanti ONE partners.
I hope this helps.
We currently use Microsoft's MBAM as it's included with our EA. While it's not built in, you can configure FDE during the imaging process with a few actions. I've posted the steps on this before, but if you need help, be happy to assist