<div> <div><b>Job Description:</b></div> <div> <div style="margin-bottom: 11px;"> <p style="margin-bottom:11px">- Proficiency in two or more of the following: TDM telephone switches, VoIP, Call Manager, VTC systems - Competency in two or more of the following devices/vendors: CISCO, Juniper, Nortel, ACME Packet, Oracle, Palo Alto, Session Boarder Controllers (SBC), H.323 endpoints. - Ability to perform troubleshooting, configur