Nokia WING - Customer Integration Lead
- Experience of customer facing integration/testing roles
- Understanding of mobile call flows and functionality of each individual core elements incl PGW/GGSN, HSS/HLR, MME, SGW, DDE, SMSC, PCRF, STP, AAA etc.
- Good understanding of the following:
- Mobile Core Network, Packet core and virtual / Cloud core deployment
- Connectivity Management platforms for IoT Service Delivery
- Understanding of mobile core protocols and interfaces incl SS7/diameter protocol and interface including S6a, Gx and Gy, SGi, Gi, S6b, Radius, S6d
- Have integration planning expertise in BSS, Billing and Mediation in Mobile Networks in an IoT Context
- Understanding of CDR formats, enrichments, mediation within billing system
- Experience in hosted and cloud environments and eco systems of multiple 3rd party solutions
- Experience in IoT use cases and industry verticals for Mobile Network Operators and their customers
- Prior experience of customer facing integration testing roles
- Practical debugging skills to problem solve configuration issues
- Educated to degree level in a relevant subject, backed by industry experience in the required discipline