As a Senior Integration Engineer (BSS-Core) in Mobile Network Engineering, you will be responsible for:

• Act as interface between BSS business/operations and technical teams.
• Translate business and functional requirements into clear technical requirements and Change Requests (CRs) for vendor engineering teams.
• Analyze customer-observed issues and network anomalies and identify error patterns (e.g., CDR inconsistencies, provisioning issues).
• Support end-to-end defect triage and resolution across BSS, Core, and vendor organizations.
• Drive issue clarification, prioritization, and tracking within TT/PT and defect management processes.
• Validate and verify vendor solutions (e.g., Rakuten, Mavenir), including challenging proposed fixes where required.
• Assess end-to-end impact of vendor changes across BSS, Core, and service behavior.
• Perform log, trace, and protocol analysis (e.g., PCAP, KPIs) to iden...