VOIP Engineer/IMS Engineer/IP Network Engineer; IMS, SIP, 3GPP, IP Net

KEY SKILLS:

- VOIP Engineer/IMS Engineer;
- IMS protocols including SIP and Diameter
- 3GPP, IETF and GSMA
- GSM/UMTS/LTE networks
- IMS, RCSe, Volte, SRVCC and CSFB
- IP Networking

JOB DESCRIPTION:

- Excellent working knowledge of IMS PROTOCOLS INCLUDING SIP AND DIAMETER.
- Detailed knowledge of the IMS FUNCTIONAL ARCHITECTURE AND INTEGRATION/INTERWORKING WITH THE LEGACY TDM ENVIRONMENT
- Detailed knowledge of the interworking functions of all aspects of a GSM/UMTS/LTE networks as well as key associated technologies and functionality including IMS, RCSE, VOLTE, SRVCC AND CSFB
- Deep knowledge of IP NETWORKING AND THE APPLICATION OF IP APPLICATIONS WITHIN A TELECOMMUNICATIONS ENVIRONMENT
- Good working knowledge of 3GPP, IETF and GSMA standards and architectures.
- VoIP deployment experience
- Design and deployment experience of key network systems through the full delivery life cycle from initial design to full operational handover.
- Experience of converged solution including Centrex principles.
- Participate in the translation of the IP Voice strategy and architecture into long range plans
- Good presentation and analytical/reasoning skills to articulate technical strategies