transport networks , network automation , Service Assurance, Network Configuration, system integration, OSS architecture, industry-standard APIs, Aviation Communications, Fiber FTTH, Fixed Broadband, Performance Management, OSS solution design, 5G Core Networks, OSS BSS Integration, SD-WAN, Inventory Management, Service Fulfilment, OSS transformation programs, integration frameworks, Fault Management, Enterprise Connectivity Services, Service Orchestration, IP MPLS Networks, 4G, Mobile Networks, Service Lifecycle Management workflows