Description
Evolved Packet Core Solution Engineer
Job Description:
My client a leading telecommunications company based in Brussels are looking for an experienced Evolved Packet Core Solution Engineer to play a key role in maintaining the Evolved Packet Core architecture delivered by CISCO on ASR5000 (SGSN/MME) and ASR5500 (GGSN/SPGW) technologies. It requires the definition and implementation of the capacity evolution of the mobile data core network to support the traffic growth and renewal of end of live platforms.
Duties
- You will review the engineering rules of dimensioning in order to monitor the consumption of the main platform resources (CPU, Memory, Network Interfaces.)
- Design, plan and deploy the capacity growth and renewal of the Mobile Data Core (MDC) network
- Manage the end of live cycle of platforms and equipment's, plan and design the necessary renewal.
- Design and implement the necessary changes on the current MDC infrastructure to support new service initiatives requested.
- Support the migration of the current Mobile Internet core from the current architecture to the new NFV/SDN packet core network (also called vEPC).
- Occasionally you will be required to support the Mobile Data Core operational team in case of incidents (troubleshooting) and design solutions.
Required skills:
- Evolved Packet Core infrastructure engineering, development and deployment of new services preferably on CISCO ASR5000 (SGSN/MME) and ASR5500 (GGSN/SPGW) CISCO platforms, CISCO Catalyst Switches.
- Capacity management of EPC platform (dimensioning rules, capacity monitoring, capacity extension )
- Knowledge on Radius, DNS, diameter, PCRF, TCP optimizer, Carrier Grade Nating, Firewall is an added value.