Mandatory:
• In-depth knowledge on Configuration and Troubleshooting with multi vendor Service provider Environment.
• Hands on proficiency in the Integration and configuration of Cisco/Openet/Ericsson/ALU/Juniper LTE nodes.
• Good to have Product knowledge from below vendors
• Cisco ASR5500, Juniper M Series, Cisco PCRF, Ericsson MME, ALU eNB (Add few more)
• Analyze customer technology, define business requirements and participate in risk analysis.
• Basic knowledge in LTE/UMTS with basic IMS knowledge.
• Expertise in creating test plans for system level, subsystem level and feature level testing
• Understanding of Software testing Life cycle
• Good Knowledge in TCP/UDP, IP protocols and understanding of basic OSI model
Desirable:
• Able to produce the HLD, LLD and configuration documents which represent end to end network topology for the test models individually in multi vendor environment.
• Good understanding of Wireless Operator’s end-end Network
• Experience with Wireless Data Core networks, Architecture, Protocols and Interfaces
• Knowledge on LTE core system interfaces and protocols such as S1-MME, S1-U, S6a, S11, S5/S8, Rx, NAS, S1-AP, RRC, GTPv2c, GTP-U, SGs-AP.
• Sound knowledge of L2/L3 protocols like OSPF,MPLS,BGP,VLAN,VRRP