IMS Deployment Engineer

Mavenir; Gurugram District; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Mavenir is seeking an IMS Deployment Engineer to lead deployment, testing and integration of NFV-based IMS solutions in a cloud environment. The role requires hands-on work with SIP signaling, call flows, and debugging during deployment.

The candidate should have 6–10 years in computer science/electronics engineering and strong networking knowledge, including TLS/TCP/IP, NAT and SBCs, with good collaboration across global teams and clients.

Qualifications

• Engineering degree in Computer Science or Electronics Engineering with 6-10 years of experience.
• Rich experience in IMS core entities, with extensive experience in SIP call processing and SIP supplementary services.
• 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.

Responsibilities

• Gathers customer requirements and plans the deployment of NFV based IMS solutions.
• Implements solution and integration with other network elements.
• Well versed with the call flow scenarios.
• Runs scripts, execute commands to deploy, test, troubleshoot virtualized IMS network functions.
• Requires close collaboration and communication with onshore & offshore colleagues and occasionally with clients.
• Create project related documentation such as method of procedures, acceptance testing documentation, high and low-level designs

Skills

IMS core entities

SIP call processing

SIP supplementary services

IMS deployment in cloud

Troubleshooting

TCP/IP networking

Session Border Controller

NAT

Firewall

Encryption

Education

Engineering degree in Computer Science or Electronics Engineering

Job description

The IMS Deployment Engineer is experienced in the deployment, testing and integration of network in an OpenStack Cloud/Network Function Virtualization environment. This a hands-on, technical role including deployment, trouble shooting and issue resolution. Indepth understanding of Telecom Protocols and technologies like SIP,SDP,H.248,MGCP,DIAMETER. It also requires good communication skills in working with internal and external vendor support groups.

KeyResponsibilities:

• Gathers customer requirements and plans the deployment of NFV based IMS solutions.
• Implements solution and integration with other network elements.
• Well versed with the call flow scenarios.
• Runs scripts, execute commands to deploy, test, troubleshoot virtualized IMS network functions.
• Requires close collaboration and communication with onshore & offshore colleagues and occasionally with clients.
• Create project related documentation such as method of procedures, acceptance testing documentation, high and low-level designs

Job Requirements:

• Engineering degree Computer Science/ Electronics Engineering Degree with 6-10 yrs of experience.
• Rich experience in IMS core entities, with extensive experience in SIP call processing and SIP supplementary services.
• 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.