So.. not an engineer.
I think you can usually tell what someone is not by looking at their job title. The last word tells you what they're not (except for those management positions where they do it backwards and say "vice president communications" - in those cases any parsable subcomponent of the name tells you what they are not; a vp comms can neither communicate nor are they a vp).
Some places call them Solution Architects too which IMO is a better name as they work with customers to help them see how their company solutions can be integrated and made useful.