26 Jul
RAN Engineer with Lab experience - Menlo Park, CA (Remote until COVID)
Vacancy expired!
Job Role: RAN Engineer with Lab experienceLocation: Menlo Park, CA (Remote until COVID)Contract: 12+ months
Must have exp in Lab not field MUST - Exposure to Mobile/Cellular Network Network Architecture (4G & 5G), various interface protocols mainly between RAN and core network, knowledge of RAN layers - L2 & L3 and L1-L2 interface, O-RAN FH interface awareness mainly WG4. Knowledge of End to end call flows at high level- MUST - Prior Working level /testing experience of RAN network elements - DU/BBU - macro or small cell - > include DU & CU configuration and packet core & UE configuration ( IMSI , key ect) and log collection for DU and CU & UE or UE emulator, high level log analysis
- MUST - Working experience with RRU and UE emulators ( Viavi and/or Keysight) , UE log collection tools ( QXDM etc.)
- MUST - Some exposure to EMS for Mobile/Cellular Infrastructure , OAM interfaces, protocols, data models, configuration parameters, KPIs for RAN
- MUST Knowledge of RAN Performance parameters for the DU
- Preferred - O-RAN interface testing b/w RRU and DU experience
Vacancy expired!