Engineer III - Cisco Webex
Core
Design, configuration, and deployment of Cisco Webex Calling solutions across multiple customer environments.
Role type
Cloud Infrastructure Engineer (VoIP/Unified Communications)
Builds
Reliable, secure, and well-documented Webex Calling implementations
Domain
Telecommunications, Cloud Infrastructure, Unified Communications
Required skills
VoIP, unified communications, Cisco collaboration systems, SIP signaling, RTP media, networking concepts (TCP/IP, VLANs, QoS, DNS), number porting, PSTN setup
Preferred skills
Cisco Webex Calling, cloud calling platforms
Technologies
Cisco Webex Calling, SIP, RTP, TCP/IP, VLANs, QoS, DNS
Responsibilities
Deploy and configure Cisco Webex Calling (users, devices, locations, dial plans); Support number porting and PSTN setup; Collaborate on solution design, testing, and validation; Prepare configuration documentation and test plans
Seniority
Mid-level, hands-on IC