Job Title: Principal / Lead Webex Dedicated Instance (DI) Architect
(Immediate Joiners are preferred)
Experience: 10+ years in Unified Communications / Voice / Collaboration technologies, with at least 5+ years of architecture ownership in Cisco Webex Dedicated Instance (DI) or large-scale CUCM-to-cloud transformation programmes.
Key Responsibilities
Architecture Leadership & Governance
· Act as the Principal Architect and technical authority for Webex Dedicated Instance across transformation and BAU initiatives.
· Define target-state Webex DI architecture covering call control, clusters, regions, dial plans, PSTN connectivity, SBCs, survivability, and security.
· Establish architectural standards, reusable design patterns, and governance frameworks for Webex DI deployments.
· Own and approve HLDs, LLDs, migration strategies, dial plans, and integration blueprints.
Webex DI Platform & Call Control Architecture
· Architect and govern Webex DI CUCM clusters, including sizing, redundancy, geo-redundancy, and load balancing.
· Define global dial plan and routing strategies,
including location-based calling, emergency services, and normalization.
· Design survivability and resilience models including SRST, local gateways, and redundant call routing.
Migration & Transformation Leadership
· Lead large-scale migrations from on-prem CUCM (11.x and above) to Webex Dedicated Instance.
· Define migration approaches for:
· Users, devices, extensions, and DNs
· Voice gateways, trunks, and legacy integrations
· Call features (hunt groups, pickup groups, manager–assistant profiles)
· Drive phased, low-risk execution models aligned with enterprise change governance.
· SIP, PSTN & SBC Architecture
· Architect SIP and PSTN connectivity using Cisco CUBE, AudioCodes, or Ribbon SBCs.
· Design and govern AudioCodes SBC–based integrations for Webex DI, including SIP/TLS, SRTP, media interworking, and enterprise security controls.
· Lead integration of AudioCodes SBCs
📌 Lead Webex Dedicated Instance (Pune)
🏢 Neev
📍 Pune