Average Experience of 16+ Years in industry on architecture design and implementation of Cellular Networks (2G/3G/4G/5G) with MS/M Tech in communication and/or computer science profile preferred
- Drive the system architecture in collaboration with cross functional technical leads.
- Create technical design and get it reviewed by key stakeholders, and implement the solutions
- Experience in planning, implementation and optimization of Packet Core Network (4G is mandatory, Any other G experience is an advantage)
- Experience with customer interaction for technical problem-solving.
Typical Technical Requirements – Mandatory
- Excellent Understanding of 3GPP standards and Wireless Operators end-end Network
- Knowledge on Multi-Vendor Packet core network products and their architecture.
- Experience in preparation of HLD/LLD for a given requirement on the packet core network
- Strong knowledge in 4G core network, call processing technologies and network architecture specifically focused on Core Networks (Specifically integration and interfaces to eNodeB, IP core network, Intra packet core interfaces viz. between MME, HSS, PCRF, SGW, PGW)
- Hands-on experience on of LTE Wi-Fi integration and testing for both trusted and untrusted 3GPP access.
- Experience on QoS, parameter, capacity planning and Network layer protocols
- Experience with product testing, development of Test Plan and Test Cases
- Working knowledge on Configuration revision control methodology and tools
- Familiar with network protocol layers and how to use network analyzers such as WireShark, EtherReal, OmniPeek, Wi-spy, Aircap.
- Good know how on Virtualization, NFV SDN, Cyber Security, Data Analytics and Cloud and Cloud native implementation of Packet core network.
Typical Technical Requirements - Desirable
- Experience in Data Analytics (Kibana/Logstash/Grafana), Data Communication Security and Cloud Compute a big plus
- Good Knowledge in TCP/UDP, IP protocols and understanding of basic OSI model
Organizational Skills for Leadership
- Self-motivated, strong sense of ownership, good teammate You should be able to own large portions of the software from a technical perspective
- Travel required for customer presentations, design reviews, and onsite debugging
- Strong interpersonal and communication skills. team building skills. This role requires the ability to work across departments and with other teams
- Initiate and participate in organizational efforts to improve overall group productivity and test effectiveness. Contribute to overall test strategies