- City and County of San Francisco (San Francisco, CA)
- …troubleshooting RF interference. + Strong knowledge of VoIP and Video protocols; SIP, SS7 , RTP, TLS, SCCP, H.323, H.264 and MGCP. + Ability to design, implement, ... administer and optimize enterprise network management systems and Simple Network Management Protocol (SNMP) bases monitoring utilities such as, WhatsUp Gold, Nagios, SolarWinds or equivalent. + Proven ability to automate tasks and maintenance with a… more
- Aeris Communications (San Jose, CA)
- …3GPP Rel 15 and later + Cellular identifiers (ICCID, IMSI, MSISDN, IMEI) + 2G/3G ( SS7 ), 4G (Diameter), 5G SA (HTTP/2) + AAA/RADIUS, SMS, SMPP + VoLTE Other + Linux ... kernel level programming: eBPF, nftables + Spring Boot + Docker/Containers/Kubernetes + C/C++ Aeris is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, gender, sexual orientation,… more