Ericsson
Problem Manager- CS Core
Job · Full-timeIn OfficeNoida5-6 years1 opening
About this role
Ericsson is hiring for Problem Manager- CS Core in Noida. This opening was published by Ericsson on their official careers board (Eightfold) on 8 September 2026 and was confirmed live on 14 September 2026.
Job details
• Company: Ericsson
• Role: Problem Manager- CS Core
• Location: Noida (as…
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Skills you'll use
JIRAServiceNowCommunicationData Analysis
What you'll do
- Own end-to-end problem lifecycle management for Core network domain incidents
- Conduct thorough Root Cause Analysis (RCA) for recurring and major incidents
- Identify problem trends through incident data analysis and proactive problem detection
- Raise and manage Problem Records in the ITSM ticketing system (ServiceNow / BMC Remedy / JIRA)
- Drive Known Error identification and maintain the Known Error Database (KEDB)
- Collaborate with L1 NOC, L2, and L3 teams to facilitate timely problem investigation and resolution
- Coordinate with Core network engineers, field teams, and vendor support for problem closure
- Escalate critical or unresolved problems to senior technical leads and management as per the escalation matrix
- Interface with the customer / client teams for problem status updates and post-incident reviews
- Prepare and deliver high-quality RCA reports and Problem Management reports to internal and external stakeholders
Who can apply
- 5-10 years of experience in telecom network operations, with at least 5 years in a Problem Management or senior NOC role
- Hands-on experience in Core domain fault management, incident analysis, or network support
- Strong analytical and troubleshooting skills with the ability to identify patterns across large incident datasets
- Excellent written and verbal communication skills for stakeholder reporting and RCA documentation
- Bachelor's degree in Engineering (Electronics / Telecommunications / Computer Science) or equivalent
About Ericsson
Join our Team
About This Opportunity
We are looking for a proactive and analytical Problem Manager – Core Domain to join our L1 NOC (Network Operations Center) team at Ericsson. In this role, you will be responsible for identifying, analyzing, and managing recurring network problems within the Core…
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