Specialist Intelligent Network
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About this opportunity:
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, FNÍ 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.
“All academic credentials must be from recognized and accredited institutions and are further subject to verification.”
Why join Ericsson?At Ericsson, you´ll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what´s possible. To build solutions never seen before to some of the world’s toughest problems. You´ll be challenged, but you won’t be alone. You´ll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.
What happens once you apply?Click Here to find all you need to know about what our typical hiring process looks like.Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we champion it in everything we do. We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth. We encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team. Ericsson is proud to be an Equal Opportunity Employer. learn more.
Primary country and city: India (IN) || Noida
Req ID: 794513