Specialist Intelligent Network
Ericsson · Noida · onsite · Posted 2d ago
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About this role
We are looking for a skilled and motivated IN Specialist to join our Managed Services team supporting the Mobility Telecom Network. In this role, you will be responsible for ensuring the smooth and reliable operation of the Intelligent Network (IN) systems within a dynamic mobile network environment. You will work as part of a collaborative team, contributing to day-to-day IN network activities, planned maintenance, FN rollouts, MOP updating Preparation, Critical Migration Activities, Node Upgrades and System health Check management - all while upholding service quality and process compliance standards.
What you will do:
Support and maintain the IN and associated support systems to ensure uninterrupted network operation
Execute Linux-based tasks and apply foundational knowledge of Cloud/Kubernetes environments
Carry out planned maintenance activities in accordance with scheduled timelines and change management processes
Handle problem escalations and follow-ups (CSRs) in coordination with NOC and Back Office teams
Prepare and submit outage reports with accurate and timely documentation
Ensure strict adherence to operational processes and compliance with change request procedures
Perform Integration activities within the Charging System
Perform critical migrations Go Live activities.
Active participation in activities/daily tasks automations.
Take KT sessions FNI for rollouts
Execute upgrades update activities for nodes.
The skills you bring:
Degree in Telecommunication Engineering, Computer Science, Computer Engineering, MCA, or equivalent
8-12 years of hands-on experience as a System Engineer in a mobile network environment.
Good working knowledge of IN systems for mobile communication.
Familiarity with 2G/3G/4G/5G network technologies and protocols including INAP, CAP, Diameter, Gy, Gx, Ro, Sy, N28, N7, N40 HTTP2.0.
Familiarity with 5G network nodes like AMF, SMF PCF NRF etc. 5G competence with awareness of NSA/SA network architectures.
Good knowledge in Linux and IP Networking - RHCSA certification is an added advantage.
Understanding of Cloud, Kubernetes Open shift platforms.
Good knowledge of Packet Core (PACO) and CS Core networks.
Understanding of change request processes and execution compliance.
What happens once you apply
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.
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