Job Posting. Technical Support / Graphic Design. CableWholesale.com. 1200 Voyager St. Livermore, CA 94551. Description. Conveniently located off of Jack London Boulevard in Livermore, CA, CableWholesale.com is a first-class employer, offering benefits and security to its valued staff. We are currently seeking a responsible, experienced person to fill a technical support position. Complete benefits and a 401K plan accompany this full-time position...