As a Solution Designer specializing in Wide Area Networks (WAN) to design, implement, and optimize advanced network solutions. Aligns the solutions with the IT Infrastructure Architecture standard and Nokia IT Security requirements.Designed solutions must meet Nokia business requirements and be deployable and supportable by service providers.Coordinates solution provisioning and deployment with service providersUnderstand the design requirements, develop solution, review IT service providers solution, perform the necessary design acceptance and assures the quality after the implementation for the solution.Cooperation with Nokia Service Owner, Cyber Security, Business Stakeholders, and IT Infrastructure ArchitectsPrepares demand requests to providers and evaluates technical solution proposals from the service providers.Participates in the preparation of project proposals, the project business case and in the implementation of projects. Must-Have: Bachelors’ degree or engineering degree in Telecommunications/Information Technology/Computer Science or equivalent with Minimum of 10-15+ years’ experience in Network services, deep knowledge of and management in complex environmentDeep level understanding to review network designs/configurations provided by suppliers to prepare reference architecture for the enterprise network.In-depth knowledge on Nokia Nuage technology and platform, hardware and software portfolio and management frameworkIn-depth knowledge on the SD-WAN products/technology in the industry, to be able to define the roadmap and product & solution strategy for Nokia to adapt and leverage the technology trends.Hands-on experience design, implement, operate, and troubleshoot Nuage based network, both backend and frontendHands-on experience on other Nokia products like Service router, preferred, especially installation and configuration experiences.Deep understand understanding and experience with IP routing protocols (such as OSPF, BGP), with advanced skill on route policy creation, manipulation, and troubleshootingGood understanding on network technologies TCP/IP, UDP, IP QoS, HSRP / VRRP / GLBP, DNS, ARP, HTTP, SSL, STP, Trunking, & Port Channeling, VRF, IPsec and TLS.Experience in HLD, LLD creation and documentation across multiple technologies in IT NetworkPrevious experience of understanding and solving independently complex issues related to LAN/WLAN services, including enterprise wired and wireless network, firewalls, virtualization, load balancing, traffic management and WAN routing, and drive those to resolution with service providers.Knowledge in area of Network Security with Understanding on network security layer, endpoint security, NAC, etc.Network security groups, virtual appliances, NAT Nice-To-Have:Requirement gathering experience and Understanding of ITIL processes.Excellent verbal and written communication skills in EnglishEager and capable to work in a global multi-cultural team and to develop him/herself.Strong customer focus