Perform troubleshooting, analysis and diagnostics to enable faster failure root-cause identification and fault isolation, with or without vendor support.
Develop new test cases to meet new growth requirements and enhance existing test plans and validation coverage.
Manage and support lab systems infrastructure required for testing, including servers, operating systems, virtual machines, test platforms/tools, network connectivity, user/access administration and related services....
Provide technical leadership for the Network Knowledge Plane: Lead technical design and engineering of graph and semantic capabilities that connect inventory, topology, services, events, incidents, performance, changes and operational knowledge into a reusable knowledge foundation within the approved architecture.
Design and deliver reusable network data and knowledge products: Design and deliver reusable data products and knowledge APIs in accordance with agreed ownership, contracts, quality measures, access controls and SLOs for AI, automation, assurance, analytics and application consumers.
Establish data governance and trust: Implement metadata, catalogue, lineage, provenance, data-quality controls, retention and access governance so data and knowledge are traceable, discoverable and fit for production use....
Provide domain expertise across 4G EPC, 5G Core, control plane, user plane, roaming, VoLTE, VoNR, IoT, 5G slicing, xDR, session tracing, performance analytics, and end-to-end service correlation.
Define architecture, capacity, interface, integration, monitoring, and performance requirements for new mobile data capabilities and platform enhancements.
Ensure engineering plans support business growth, customer experience, operational efficiency, automation, security, and cost optimization....