QA Lead - Software (Europe).

Preferred : Dusseldorf , Germany / Romania , can be other EU country as well Basic Tier 1 / 2 support with trouble shooting experience, basic background in Telecom/Telephony protocols, Linux & SQL/DB query ,pulling logs. Tier 1 / Tier 2 support Identify faults Troubleshoot problems Linux Software upgrade Knowledge with Kubernetes environment Basic Knowledge with Cellular network architecture , basic understanding of call flow. Basic knowledge with IMS, VoLTE Ability to work with DB (build and run sql query) SW Maintenance SW troubleshooting SW upgrades Basic Knowledge in cellular network Ability to work with DB (build and run sql query) Experience with Tier1/2 support Troubleshooting skills Linux Kubernetes Cellular 4G & 5G architecture Cellular Call flow , User Plan, Control Plan