Which job that only exists in science fiction do you wish you could do for a living?

Fly the Starship Enterprise ! Firing Photon torpedoes !

I'll operate the transporter.

I wanna be a dragon rider on Pern.

Fly the Normandy! 

Andorian antennae inspector.

Lieutenant Commander Communications Officer JNicka.

xenobiologist

Fly the millenium falcon :)