RAN Performance Engineer
Vodafone Limited
Romania,Bucuresti
6 zile în urmă

Your day to day :

Define software specifications for the development environment and application design of the consolidated European Network Performance tool, to be commonly used by our GNED departments and external customers, Vodafone 13 Local Markets.

With these activities you will have a great impact on our business :

  • Define the SW specifications related to technical capabilities of data import, aggregation levels in the database of the consolidated European Network Performance tool considering the specific monitoring and reporting requirements and develop specific traffic engineering analysis using SQL or other analytics tools
  • Perform the SW specifications for network capacity monitoring and technical performance KPIs, by firstly defining the KPI formula, aligning the vendor definition for all network domains and technologies
  • Create the specifications for SW development of the KPI Load Alarms, Capacity and Performance Dashboards by firstly analysing and defining the capacity KPI monitoring criteria based on multi-
  • dimensional analysis of the correlation between traffic, users, resource utilization and performance impacted by load, as part of the Capacity Management process and Performance optimisation

  • SW development of the Capacity and Performance Dashboards by implementing also the analysis of the KPIs trend evolution, thresholds, unexpected variations, conclusions and recommendations for proactively network capacity upgrading and performance optimisation
  • With these skills you are a great candidate :

  • Knowledge about Relational Database SQL programing and Big Data Analytics platforms
  • Good understanding of the SW lifecycle : design, development, testing and acceptance, implementation, performance optimization and troubleshooting
  • Knowledge about voice and signalling architecture and topologies (interfaces, protocols, services) and data domain (architecture of 2G / 3G / 4G and ISPs)
  • Knowledge on data networking (OSI stack; IP (Internet, IP VPN, MPLS), LAN / WAN network)
  • Knowledge of the network measurement counters on all network elements
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