Domain Support Specialist
Ericsson
Posted
last week
Noida, Uttar Pradesh, India
Onsite
INR 80K
Mid Level
Full Time
Sema Summary
Join Ericsson as a Domain Support Specialist focusing on IMS/VoLTE. You'll lead maintenance activities while ensuring service continuity and adherence to operational processes.
About Company
Ericsson is a leading telecommunications company that builds the foundation for an open network ecosystem, driving innovation through 5G, AI, and cloud technologies.
Core Requirements
- Bachelor’s degree in Electronics and Communication Engineering
- 2+ years of experience in Core Network operations
- Strong knowledge of telecom protocols
- Relevant certifications in IMS or Network Operations (preferred)
- Ability to troubleshoot complex network issues
Responsibilities
- Perform configuration changes and hardware expansions
- Troubleshoot CS and IMS core nodes
- Conduct Root Cause Analysis (RCA)
- Collaborate with different teams for issue resolution
- Maintain documentation of network configurations
- Ensure adherence to approved operational processes
- Support technical issues beyond first-level operations
Must Have skills
Job Keywords
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