sommelier
wine waiter
wine steward

A wine waiter came over and they placed their order.

"Why would you want to be a wine waiter when you can work at a Fortune 500 company?"

Barry Cryer is the wine waiter in the original performance and may have contributed to the writing.

The wine waiter brought the champagne and Bond tasted it.

I looked up only to discover a wine waiter hovering by my side.

She asked the wine waiter a couple of questions, and it became obvious that she knew wines better than I ever would.

The wine waiter happened to be carrying a very rare bottle indeed.

"You have here a wine waiter, one good and knowing?"

The role is more specialized and informed than that of a wine waiter.

The wine waiter, washing his hands, took the waiter's place.