وظائف الرياض

Have more than 5 years of experience of traditional core network IMS or cloud core network vIMS operation. Well Understand the structure and principle of IMS product including but not limited to SPG, iCG, ATS, HSS, etc. Well Understand CloudCore solution overall architecture, interfaces and functions. Well understand daily maintenance of Cloud Core network for common KPI monitoring, alarm handling, general fault hanlding, root cause analysis, configuration implementation, change implementation, health checking,etc. Well understand the CloudCore system capacity expansion, software upgrade and VNFM maintenance and operation. Well understand NFV knowledge including NFV basic concept, ETSI NFV protocol architecture, Cloud computing basic knowledge. Experioenced with one or two OSS tool.