Location : Abuja
Employment Type : Full-time
Call flow analysis to resolve connectivity issue.
Generate and analyze success / reject rate on SGSN and MME.
Configuration of VPLMN on PS nodes and DNS.
Generate and analyze interface utilization of PS switches and firewall during peak period and provide solution when necessary.
Define key performance Indicator parameter and measurement process on Huawei U2000 / Nokia net stat for effective reporting of network performance.
Configure subscribers on Policy and charging Rule Function (PCRF).
Provide remote technical support to Field service Managers and customer care. representatives so as to improve subscriber’s Data (2G / 3G / 4G) experience across the Network.
Generate and Analyze enodeB performance KPI.
Implement Header enrichment on PGW and GGSN.
Configure BSC and RNC on PS nodes.
Reassign public IP address to mobile subscribers and enterprise customers in event of IP address blacklisting.
Implementation of L2VPN
Monitor router interfaces
Designed Packet Switch core team operations flow diagram : Network Optimization Flow, Work Order Flow and Fault Management Flow.
Successfully configured more than ten (10) active VPLMN on both 3G and 4G network.
Education : B.E / B.Tech.
Minimum experience : Min 3+ years of relevant work experience.
Must be residing in Abuja.