CareerPlan

Voice Network Engineer (Investment Bank) 50-75K

Hong Kong, Hong Kong, HKFull-time2026-10-13 → 2026-11-10

Core

Provide Level 3 technical support for enterprise voice infrastructure and services for a Global Investment Banking client.

Role type

Senior IC voice network engineer

Builds

Enterprise voice and collaboration services

Domain

Financial services + voice networking

Required skills

Cisco Unified Communications Manager (CUCM), SIP, MGCP, ISDN, call routing, dial plans, QoS, VLANs, gateways, SBCs, ServiceNow

Preferred skills

Cisco Webex, Cisco Jabber, mobile voice solutions, Avaya, Oracle SBC

Technologies

Cisco UCM, Webex, Jabber, ServiceNow

Responsibilities

Incident troubleshooting, service-request fulfilment, root-cause analysis, escalation of complex issues, maintain stability and performance of voice services, support technology refresh and platform upgrades, manage operational activities via ServiceNow, participate in operational acceptance testing

Seniority

Senior, hands-on IC