What are the responsibilities and job description for the 5G Network Subject Matter Expert position at GCB Services LLC?
Job Description :
- Subject Matter Expert (SME) in Ericsson virtualized 4G / 5G mobile packet core architecture.
- Experience in detailed design phase of EPC projects including developing the CIQ, HLD, and LLD.
- Design technical acceptance (TA) test procedures and Method of Procedures (MOPs).
- Experience writing and formalizing best practice documents.
- Define and monitor end-to-end Key Performance Indicators (KPIs), making sure that the correct counters and measurement settings are used.
- Propose new KPIs, measurements, and counters.
- Life cycle management of the EPC including configuration management and evolution planning
- Prepare Engineering drawings and presentations using MS Visio and PowerPoint
- Strong understanding of cyber security concepts and applications as they relate to the EPC and the overall Private LTE network.
- Ability to provide operational support for all 4G / 5G network elements
- Understanding on IP / MPLS network architecture and routing protocols
- Validation of network performance after Software upgrades, system configuration changes and new feature deployments
- Understanding on Strong ability to troubleshoot complex core, transport, and RAN network issues including the analysis of end-to-end call flows and layer 2 / 3 messaging
- Strong knowledge of 3GPP Standards
