Delivered high level Global security training project as trainer.Provided internal and external technology/product training and material as required.Build training lab environment for training courseBuild and design architecture of the Huawei Certification Program (HCNA-Security/HCNP-Security) for security technical field.Developed Huawei Certification Training material and Product Training material in security technical field.Delivers high level Huawei Oversea security project as an expert.Migrating outside vendors to new Huawei Symantec equipment.Leader of line2 Tac team in security range, responsible for TAC engineer resource management and competence management. Provides remote support for Overseas Telecom customers and Huaweisymantec Partners. Be responsible for Huaweisymantec security products hardware/software product, like Firewall/UTM/VPN/software Eudemon8000E/USG5000/USG3000/USG2000/SVN3000, Secospace TSM、DSM, Elog etc. Added my expertise to support our customers around the world by email or telephone.Work independently with the responsibility for solving customer request cases.Submits complete and correct Defect reports Provided internal and external technology/product training and material as required.Implemented VPN solutions using HuaweiSymantec hardware.Effectively utilizes moderate to complex lab setups to recreate and solve problems.

Be responsible for operation and maintenance of ZTE intranet network, such as Network Optimization oversea project 5th ZTE project in 2007.1.Provided support on a world-wide intranet network.Created IPsec/MPLS VPN connection for Intranet network.Monitored and analyzed during the operational maintenance of the ZTE Intranet (included about 100 branches networks).Funded network problems by network management system, and then provided for solving and disposing them.Responsible for Implementation, Operation and optimization for ZTE new branch office network.

Be responsible for Huawei Data Network products (LAN Switching, Unified Communications, and Security) technical engineering implementation in Shanxi province markets, including engineering supervision, commissioning, system integration, maintenance and technical supportSupport our customers in various products like Telecom Networking as well as Carrier Routing, such as China Mobile, CNC, and China Unicom.Provide phone/email consultation to independently debug complex product problems.