Infrastructure Support- Network Services

Responsibilities:

• Drive the management of all system related network infrastructure.
• Assist to develop standards for supporting the infrastructure with mature network architecture design.
• Enhance availability by evaluating, proposing and implementing relevant load balancing, high availability, disaster recovery solution.
• Manage vendor for network, firewall, wireless network and load balancer administration outsourcing in particular related to service level and performance management
• Responsible for the preparation, implementation and support of corporate infrastructure and systems.
• Drive to strengthen technology platforms supporting VPN, wireless network platform etc.
• Advise, recommend and execute to optimize the system performance to meet business objective while maintaining a cost-effective setup
• Manage and Plan IT infrastructure based on growth projection & SLA results
• Automate and maintain IT security standard and baseline pertaining to network, firewall, VPN, load balancer, clean-pipe solution and provides on-going support to related audit & risk assessment.
• Advise overseas branches with regards to network matters.
• Follow bank policy and follow the corporate workflow to implement the change request to the network.
• Supporting DNS registration and SSL certification management.
• Any weekend support activities, or overtime support activities required to support network infrastructure, corresponding compensation day off would be given.

Requirements:

• Excellent knowledge in Cisco, H3C, Huawei F5 load balancer, Pulse Secure, VPN solution, Forcepoint proxy.
• Knowledge on routing protocol(EIGRP, OSPF, BGP), layer 2 protocol (multi-instance spanning tree, etherchannel, VPC), network control by firewall policy(layer 3 to layer 4 control), Web Application Firewall (WAF) and load balance mechanism.
• Hands-on experience in data network upgrade project and anti DDoS
• Familiar with software defined network will have advantage.
• Familiar to network management tools (e.g., PRTG, iMC, ELK).
• Knowledge on Domain Name System (DNS).
• Knowledge in Private and Public Cloud Platform, Hands-on experience will have advantage.
• Analytical Thinking & Problem Solving: analyze problems, identify root causes; probe for further
• Able to develop detailed action plans; project into the future and plan activities in advance; coordinate own/others' time, resources, creative ways to solveAble to be assigned with complex tasks, give detailed instructions, help teammates coordinate
• Communication: Express complex ideas succinctly and
• Recognize potential sources of conflicts, work with various parties to calmly analyze the issues, and work through together to compromise/
• Good command of spoken and written English and Chinese (including Mandarin and Cantonese).
• Degree holder in Information Technology or related
• At least 6 years' experience in network security, network infrastructure.
• Holder of CCNP or CCIE, CISA/CISM/CISSP certification is preferred
• Cybersecurity recognized certificate is preferred

Creativity & Innovation: Analyze issues from different perspectives, recommend new,

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