Ribbon Session Border Controller (SBC) Implementation Engineer - (100% Remote)

Required Qualifications3–7 years of experience in SBC, SIP, or VoIP engineering roles.Strong hands-on experience with:Ribbon SBC platforms (Edge, SWe, SWe Lite)SIP, RTP, SRTPCodec negotiation and media flowsNAT, firewall traversalExperience integrating SBCs with:Microsoft TeamsCisco WebexPSTN/SIP carriersStrong troubleshooting skills in voice and signaling environments.Key ResponsibilitiesSBC Implementation & IntegrationDeploy, configure, and support Ribbon SBC platforms (SBC 1000/2000, SWe Edge, SBC SWe Lite).Implement SBC integrations for:Microsoft Teams Direct RoutingCisco Webex Calling & Webex DISIP trunking with PSTN carriersConfigure:SIP normalization rulesCall routing and dial plansMedia and signaling securityNAT, firewall traversal, and codec policiesVoice & UC ConnectivityIntegrate SBCs with:CUCMMicrosoft TeamsCisco WebexAvaya, Nortel, or legacy PBXsSupport number porting, call routing validation, and failover testing.Assist with site turn-ups, migrations, and cutovers.Documentation & Knowledge TransferMaintain configuration standards, call flows, and topology diagrams.Provide handover and training to NOC and operations teams.Support audits and customer documentation requests.Regards,Mohammed ilyas,PH - 229-264-4024 or Text - 229-469-1455 or you can share the updated resume at Mohammed@vtekis. com