You may also be looking for Mavek, a Tilonian.

Mavek was a Cardassian officer assigned to Terok Nor, during the Dominion's occupation of Deep Space 9 from late 2373 to early 2374. He frequently worked in the station's operations center. One of his duties was to provide Kira Nerys with her raktajino when she arrived on duty. Mavek fled Terok Nor alongside his fellow Cardassians and Dominion allies during Operation Return. (DS9: "Rocks and Shoals", "Sacrifice of Angels")