Core Network Engineer – CS Core (ZTE)

Delhi - India

Monthly Salary: INR 40000 - 40000

Experience Required: 10years

Posted on: 5 hours ago

Vacancies: 1 Vacancy

Job Summary

This is a remote position.

Position: Core Network Engineer CS Core

Technology/Platform: ZTE

Domain: Core Network Circuit Switched (CS Core)

Roles & Responsibilities:

Operate configure and maintain ZTE CS Core network elements such as MSC MGW HLR VLR and STP.
Monitor core network performance alarms and KPIs to ensure high availability and reliability.
Perform fault troubleshooting and root cause analysis for CS Core network issues.
Handle configuration changes software upgrades patches and license management.
Coordinate with RAN Transmission and OSS teams for end-to-end service stability.
Support interconnection roaming and signaling operations.
Maintain accurate documentation of network configurations changes and incidents.

Skills Required:

Strong hands-on experience with ZTE CS Core platforms.
In-depth knowledge of CS Core architecture and signaling protocols (SS7 ISUP MAP).
Experience with MSC MGW HLR/VLR and signaling networks.
Knowledge of call flow analysis troubleshooting and performance optimization.
Familiarity with OSS tools for fault and performance management.
Strong analytical and problem-solving skills.

This is a remote position. Position: Core Network Engineer CS Core Technology/Platform: ZTE Domain: Core Network Circuit Switched (CS Core) Roles & Responsibilities: Operate configure and maintain ZTE CS Core network elements such as MSC MGW HLR VLR and STP. Monitor core network performance...