SYNCREON · 6 hours ago
Ribbon Session Border Controller (SBC) Implementation Engineer - (100% Remote)
SYNCREON is a trusted business partner in the telecommunications industry, and they are seeking a Ribbon Session Border Controller (SBC) Implementation Engineer. The role involves deploying and integrating Ribbon SBC platforms, configuring SIP normalization rules, and supporting voice and UC connectivity with various platforms.
LogisticsSupply Chain ManagementTransportation
Responsibilities
Deploy, configure, and support Ribbon SBC platforms (SBC 1000/2000, SWe Edge, SBC SWe Lite)
Implement SBC integrations for: Microsoft Teams Direct Routing, Cisco Webex Calling & Webex DI, SIP trunking with PSTN carriers
Configure: SIP normalization rules, Call routing and dial plans, Media and signaling security, NAT, firewall traversal, and codec policies
Integrate SBCs with: CUCM, Microsoft Teams, Cisco Webex, Avaya, Nortel, or legacy PBXs
Support number porting, call routing validation, and failover testing
Assist with site turn-ups, migrations, and cutovers
Maintain configuration standards, call flows, and topology diagrams
Provide handover and training to NOC and operations teams
Support audits and customer documentation requests
Qualification
Required
3–7 years of experience in SBC, SIP, or VoIP engineering roles
Strong hands-on experience with Ribbon SBC platforms (Edge, SWe, SWe Lite)
Strong hands-on experience with SIP, RTP, SRTP
Strong hands-on experience with Codec negotiation and media flows
Strong hands-on experience with NAT, firewall traversal
Experience integrating SBCs with Microsoft Teams
Experience integrating SBCs with Cisco Webex
Experience integrating SBCs with PSTN/SIP carriers
Strong troubleshooting skills in voice and signaling environments
Company
SYNCREON
Syncreon is a logistics provider that offers producers and OEMs with supply chain management solutions.
H1B Sponsorship
SYNCREON has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2022 (7)
2021 (1)
2020 (2)
Funding
Current Stage
Late StageTotal Funding
$250M2021-07-01Acquired
2019-10-04Series Unknown· $250M
2011-10-02Series Unknown
Leadership Team
Company data provided by crunchbase