Voice Engineer [Ref: SNE-CW-20200925]
Responsibilities:
- Coordinate with internal and external parties to plan, manage and test engineering projects
- Collaborate with equipment supplier to support Telecom Switch, Servers and NFV equipment
- Understand and troubleshoot the Telecom protocols such as VoIP (SIP & H.323), C7 signalling, MAP signalling and s6a diameter signalling etc.
- Provision, implement and configure of Telecom Switch and Servers to meet commercial requirements
- Install, commission and provide support to systems running with operating system such as MS Windows, Linux OS and VMWare
- Configure and support IP network & MPLS equipment such as Router, IP Switch etc.
Requirements:
- Degree holder in Telecommunications, Electronic Engineering, Computer Science or related disciplines
- Minimum 5 years’ solid experience in telecommunication industry
- Familiar with Telecom signalling protocols including ISUP, PRI, H.323, SIP and MAP is a must
- Familiar with Ribbon (ex-Sonus) NGN architecture and operation is highly preferred
- Sound knowledge in IP protocols such as TCP/IP, IPSec, TLS etc.
- Sound knowledge in MS Windows, Linux OS, VMWare architecture and applications
- Experience in administration of VMware, NFV equipment is preferred
- Experience in program script implementation in various Operating Systems is preferred
- Experience in technical project management would be an advantage
- Good reporting and interpersonal skills, mature, responsible, independent and with good initiative
- Good command in both spoken and written Chinese (Cantonese & Mandarin) and English
- 7 X 24 call on emergency is required