" Perform PS-CORE end to end troubleshooting, conduct Packet core health checks, and carry out end to end KPI analysis and Performance optimization " Ensure the implementation, maintenance and operations of Packet switch nodes and effectively monitor all data related links
- Minimum Qualification:Degree
- Experience Level:Mid level
- Experience Length:4 years
" Configure and integrate different nodes and solutions for both new and existing networks.
" Analyze problems and identify suitable solution to these problems.
" Working on complex troubleshooting, using support tools, standard processes and procedures
" Co-ordinate the integration of new BSC, RNC and eNode B to the packet nodes
" Integration and deployment of caching solution on the network, alongside its operations and maintenance.
" Follow up on data network activities on daily basics and ensure fault free network.
" Perform impact analysis of software upgrade and provide recommendation.
" Co-ordinate routine maintenance of PS core network elements in line with standard policies and procedures
" Generate Change Request and develop scripting for implementation for Packet nodes.
" Ensure effective analyses of the Packet performance reports and proactively resolve any challenges
" Ensure integrity of public IP address against vulnerabilities.
" Integration and troubleshooting of VPN's deployed on the network
" Perform PS Core Audit activity and resolution on identified loopholes
" Ensure that the PS Core nodes availability targets are achieved
" Perform any other duties as assigned by the Manager, PS Carrier.
" Minimum of bachelor's degree in Engineering or equivalent
" Domain experience:(Packet core) minimum of 4 years.
" Very good knowledge of Huawei Packet Core nodes, SGSN, MME, GGSN, S- GW and P-GW
" Good Understanding of Packet Core Surrounding Nodes (Like VOLTE, SCG, Charging Nodes, etc.)
" Good knowledge of Policy server (PCRF, PCEF), DNS
" Familiar with virtualization and the Cloud Systems
" Excellent IP background
" GPRS (SGSN/GGSN) operational experience with focus on troubleshooting
" Fault analysis & Performance reporting/analysis
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