SME/L2 – VoLTE Engineer
Pune, Bangalore, Gurgaon
Posted on 10 Feb 2021
Responsibilities and Skillset
- Knowledge of OpenStack Cloud/Network Function Virtualization environment.
- Hands-on, technical role in trouble shooting and issue resolution.
- In-depth understanding of Telecom Protocols and technologies like SIP, SDP, bH.248, MGCP, DIAMETER.
- It also requires good communication skills in working with customer, internal and external vendor support groups
- Rich experience in IMS core entities, with extensive experience in SIP call processing and SIP supplementaryservices.
- Hands on experience in deployment of IMS network in cloud environment.
- Excellent debugging skills in identifying and resolving the issues during the deployment of IMS
- Experience in TLS, TCP, IPSEC, IP protocols
- Knowledge on Session Border Controller, NAT, Firewall, Authentication Encryption, L2 Layer switches (Routers/Switches).
- Good understanding of networking concepts such as TCP/IP, routes, switching stack.
- Sound communication skills