Senior Lead System Engineer

Infinite Computer Solutions; Bengaluru; On-site; INR 900,000 - 1,500,000; Full time

Job summary

Infinite Computer Solutions in Bengaluru, India is seeking an experienced telecom engineer to perform integration, deployment and upgrade of SDM nodes (HSS/HLR/UDM/ONE-NDS/SDL, EIR, MNP, etc.).

You will apply strong consultation skills to drive solutions aligned with customer requirements and work with GSM, SS7, SIGTRAN, DIAMETER protocols, and modern VNFs/CNFs. You should have 5–10 years in telecom core products, plus knowledge of Kubernetes, Linux, LDAP, SOAP, Wireshark and Telco Cloud.

Qualifications

• Experience with integration, deployment and upgrade of SDM nodes (HSS/HLR/UDM/ONE-NDS/SDL, EIR, MNP).
• Strong consulting skills and ability to drive solutions per customer requirements.
• Familiarity with GSM, SS7, SIGTRAN and DIAMETER protocols.
• Working knowledge of AUSF-UDM, HLR and HSS nodes.
• Working knowledge of ONE-NDS/SDL node VNF, CNF & BM.
• Knowledge of 5G, IMS and GSM call flows.
• Experience with Implementation, Integration, Acceptance Tests, Upgrades, O&M & Troubleshooting on telecom core products.
• Knowledge of LDAP, DAP, SOAP, Wireshark, Linux, Telco Cloud.
• Ability to troubleshoot SDM Nodes and migrate HLR/HSS.

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/SIGTRAN/DIAMETER

AUSF-UDM/HLR-HSS

ONE-NDS/SDL

5G/IMS flows

O&M Troubleshooting

LDAP

DAP

SOAP

Wireshark

Linux

Telco Cloud

Kubernetes

VNF/CNF exposure

HLR/HSS migration

Education

B.Tech/B.E.

Tools

Kubernetes

CNF

VNF

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