Dokon is on of two would-be communications officers - responsible not for Resource Harvester coordination, but operating between the Homeworlds, the ship, and Earth. An extraterrestrail Telephone Operator, if you will - if they used telephones.
Homeworld communications are essentially shot back and forth through the Buoy network, encoded on Nickel Bearings. The "Local" stuff is usually by radio.
With no Earth communications to handle, part of her job then is "Silence Auditor"; charged with making sure no radio transmissions can be detected form Earth. Her clothes, while they may look it, are not an official uniform, she's redesigned it to be a bit more severe.
First generation Iu'hsid-hu, gets that neutral skin tone from a Calcaei-hu parent.