Only available on the Imperial side in Dromund Kaas.
EDIT: Just to note all social gear is classified as Light armor. If you are a Jedi Consular, then this is fine. If a Jedi Knight, what you'll prob want instead is Orange gear for Medium/Heavy (depending which Knight AC you chose). Scour the GTN for dropped pieces, or quest rewards, or craft them yourself with a Synthweaver alt since you said you are going with Cybertech.