Rosie's Dog Beach in Belmont Shore is the only legal off-leash beach spot for dogs on in Los Angeles County. The Dog Zone is in influence from 6 a.m. The Telecom Analyst will: The Telecomm Technician provides day-to-day operational help for telephony programs and expert services which include wired and wi-fi voice, PSTN carrier, analog fax and 1-way paging.