Senior Lead System Engineer

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

Job summary

Infinite Computer Solutions in India is seeking an experienced telecom SDM specialist to perform integration, deployment and upgrade of SDM nodes such as HSS, HLR, UDM, ONE-NDS, SDL, EIR and MNP. The role emphasizes consultation skills and driving solutions to meet customer requirements in complex telco environments.

The candidate should have strong knowledge of GSM, SS7, SIGTRAN and DIAMETER, plus practical experience with AUSF-UDM, HLR/HSS, ONE-NDS/SDL NFs, VNF/CNF and BM concepts.

Qualifications

• Perform integration, deployment and upgrade of SDM nodes (HSS/HLR/UDM/ONE-NDS/SDL, EIR, MNP).
• Provide consultation and drive solutions per customer requirements.
• Knowledge of GSM, SS7, SIGTRAN and DIAMETER protocols.
• Working knowledge of AUSF-UDM, HLR and HSS nodes; ONE-NDS/SDL node VNF, CNF & BM.
• Knowledge of 5G, IMS and GSM call flows; O&M and troubleshooting on telecom core products.
• Knowledge of LDAP, DAP, SOAP, Wireshark, Linux; exposure to Telco Cloud.

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

GSM knowledge

SS7 knowledge

SIGTRAN knowledge

DIAMETER protocol

5G knowledge

IMS knowledge

Consultation skills

Troubleshooting

Education

B.Tech/B.E.

Tools

Kubernetes

VNF/CNF exposure

Wireshark

Linux

Telco Cloud

LDAP

SOAP

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 .

Job description

• 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.

Qualifications

B.Tech/B.E.

Range Of Year Experience-Min Year

5

Range Of Year Experience-Max Year

10