Technical Leader, 5G Core Network

China Mobile Hong Kong Co. Ltd.

Full-time Hong Kong, Hong Kong Island Computer Occupations

Posted:

February 23, 2026

Location:

Hong Kong, Hong Kong Island, Hong Kong

Job Description

In this position, you will:
Lead the Core Network team to plan, design, deploy, and maintain 5G core, IMS & VAS(SMS & VMS) infrastructure
Manage end-to-end 5G core, IMS & VAS(SMS & VMS) projects including network architecture design, service implementation, and vendor coordination
Perform expansion & new platforms acceptance, commissioning and deployment for 5G Core and IMS network
Oversee expansion, upgrades, and new platform acceptance for 5G SA/NSA , IMS & VAS(SMS & VMS) networks
Govern change management processes including software upgrades, patch deployment, and network optimization
Direct troubleshooting of critical incidents and provide tier-3 support for complex technical issues
24 hours on call and onsite support required and ensure SLAs for incident resolution are met
Collaborate with cross-functional teams (Cloud, Transport，Radio) for end-to-end service delivery
To be successful in this position,...
                

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Job Overview

Job Type: Full-time

Location: Hong Kong, Hong Kong

Posted: February 23, 2026

Deadline: April 04, 2026