Posted May 27, 2024 220 views
Responsible for IMS core project delivery and technical support for IMS core network products, including equipment commissioning and debugging, upgrade and cutover, troubleshooting, and HLD/LLD Design.
Primary Duties & Responsibilities:
- Planning and Designing of HLD/LLD Documents.
- Deployment of cloud core network elements.
- Software Installation and commissioning
- Integration of Network Elements
- Migration of Subscribers/traffic
- Patch Upgrade and Expansion of Existing Network elements
- Network KPI understanding
- Troubleshooting of Network issues.
- Provide technical training, technical guidance, and technical communication for on-site maintenance engineers and customer engineers.
Routine Actions:
- Supporting projects of vIMS Core entities (Knowledge of P/I/S-CSCF, HSS, SLF, TAS(ATS) BGCF, MGCF, MRFC, MRFP, AGW, IBCF) and VoLTE.
- Responsible for technical communication & clarification with the operator, providing relevant solutions with support team towards customer requirements.
- Ensuring smooth delivery of IMS Core-related Projects.
- Knowledge of Internet security framework like ISO 2000, Security Framework Compliance
- Support according to project requirements based on different Time zone.
- Ready to travel anywhere as per business needs
Preferred Experiences:
- Bachelor Degree in ECE/Computer Science (IT) / Computer Science/ or related fields.
- Extensive experience with SIP Call processing and SIP Supplementary Services
- In-depth understanding of Telecom Protocols and technologies like SIP, SDP, H.248,MGCP,DIAMETER etc
- Experience in TCP, IPSEC, IP protocols
- Great Conceptual understanding of IMS evolution and trends - IMS Subsystems, functionalities, and IMS SIP Services call flows.
- Working experience on IMS interworking entities (P/I/S-CSCF, HSS, SLF, TAS(ATS) BGCF, MGCF, MRFC, MRFP, AGW, IBCF) and interfaces.
- Knowledge of Session Border Controller, NAT, Firewall, Authentication Encryption, and L2 Layer switches (Routers/Switches).
- Installation and commissioning experience.
- HLD and LLD Designing experience is a plus.
- Cloud SAAS, IAAS, and PAAS basic knowledge.
- The candidate must have excellent communication skills, written and verbal both.
Skills
Job Details
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