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- Candidate should have end to end understanding of the Subscriber & Signalling Architecture.
- Should have deep knowledge of 4G and 5G call flows, and overall understanding of latest technologies in the Telecom space including VOLTE, VoWiFi, IoT etc.
- Should have understanding of the Cloud environment and understanding of how S&S solutions can be deployed over cloud.
- Candidate should have prior experience in deploying VNF's/CNF's.
- Working knowledge on AAA, One NDS, SDL, HLR/HSS, UDM/AUSF, SDM, CSD, NPC will be an added advantage
- Should have expertise / sound understanding of on boarding, integration of the S&S Domain on the Cloud environment.
- Sound understanding of troubleshooting tools like Wireshark, K12/K15 / Spirent.
- Should be able to follow HLD / DLD for the S&S Network as per the Customer solutions.
- Should be able to perform Node On boarding ( VNF/CNF), Node integration ( Vertical/Horizontal ) and upgrade of the S&S Nodes.
- Good working experience in Linux, Kubernetes, VMWare, OpenStack
- Experience with Cloud Native, Micro services, Containers and Virtualization Technologies like Docker, Kubernetes (K8s), Helm
- Expertise in implementation of S&S Nodes which should primarily include – AAA, One NDS, SDL, HLR/HSS, UDM/AUSF, SDM, CSD, NPC
Technical Skills:
- E2E integration and verification experience
- Should be an excellent troubleshooter
- Familiarity with Openstack and cloud principles
- Perform initial diagnosis of incidents and find solutions through knowledge reuse.
- Perform Log collection, health check and Facilitate troubleshooting sessions between Customer & L3.
**Work location will be dependent on the customer needs - NanKang, BanQiao, NeiHu,SanChung,AiGuoEastRoad or XinYiRoad
Experience: 3-5 Years .
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