Senior Lead System Engineer

Infinite; Chennai District; On-site; INR 800,000 - 1,200,000; Full time

Job summary

Infinite in Chennai, India, is seeking a telecoms specialist to drive integration, deployment and upgrades of SDM nodes (HSS/HLR/UDM/ONE-NDS/SDL, EIR, MNP) and to consult with customers on tailored solutions. Strong GSM/SS7/SIGTRAN/DIAMETER knowledge is essential.

Candidate should have experience with AUSF-UDM, HLR/HSS nodes, and be comfortable with VNFs, CNFs, and TELCO cloud environments. Kubernetes exposure is a plus.

Qualifications

• Knowledge of GSM, SS7, SIGTRAN & DIAMETER protocol.
• Working knowledge of AUSF-UDM, HLR and HSS nodes.
• Working knowledge of ONE-NDS/SDL node VNF, CNF & BM.
• Knowledge of 5G, IMS & GSM call flows.
• Experience with Implementation, Integration, Acceptance Tests, Upgrades, O&M & Troubleshooting on telco core products.
• Knowledge of LDAP, DAP, SOAP, Wireshark, Linux, Telco Cloud.
• Ability to troubleshoot and diagnose basic software problems pertaining to SDM Nodes.
• HLR / HSS Migration experience - added advantage
• Kubenetes, VNF and CNF exposure is added advantage

Responsibilities

• Should be able to perform integration, deployment and upgrade of the SDM nodes-( HSS/HLR/UDM/ONE-NDS/SDL, EIR, MNP etc).
• Should possess good consultation skills and should be able to drive solutions as per customer requirements.

Skills

Consultation skills

Customer requirement analysis

Tools

GSM

SS7

SIGTRAN

DIAMETER

AUSF-UDM

HLR/HSS

ONE-NDS/SDL

VNF/CNF/BM

Kubernetes

Wireshark

Linux

LDAP

DAP

SOAP

Telco Cloud

Job description

Responsibilities

• Should be able to perform integration, deployment and upgrade of the SDM nodes-( HSS/HLR/UDM/ONE-NDS/SDL, EIR, MNP etc).
• Should possess good consultation skills and should be able to drive solutions as per customer requirements.

Technical Experience

• Knowledge of GSM, SS7, SIGTRAN & DIAMETER protocol
• Working knowledge of AUSF-UDM, HLR and HSS nodes.
• Working knowledge of ONE-NDS/SDL node VNF, CNF & BM.
• Knowledge of 5G, IMS & GSM call flows.
• Experience with Implementation, Integration, Acceptance Tests, Upgrades, O&M & Troubleshooting on telecommunication core products.
• Knowledge of LDAP, DAP, SOAP, Wireshark, Linux, Telco Cloud.
• Ability to troubleshoot and diagnose basic software problems pertaining to SDM Nodes.
• HLR / HSS Migration experience - added advantage
• Kubenetes, VNF and CNF exposure is added advantage.

Disclaimer : This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.