Network Infrastructure Administration Professional

4 days ago


Hong Kong, Central and Western District, Hong Kong SAR China MUFG Full time

Job Summary

We are seeking a highly skilled and experienced Network Infrastructure Administration professional to join our Asia team. The successful candidate will be responsible for maintaining and administering Network, Firewall & Voice system infrastructure in Asia.

As a key member of our team, you will manage private Cloud service connectivity & application, manage Asia TeamVoice service, and maintain SBC SIP trunk service with internal & external parties.

You will also be responsible for handling Tier 1 & 2 support on network service & data center operation, preparing & maintaining up-to-date Network/Firewall/IVoice infra documentation, and creating & preparing latest Firewall rule documentation for regular Audit & security review.

Additionally, you will manage IT infrastructure Monitoring system (SolarWinds) for Server, ESXi, Nutanix, Application service, Network device monitoring, and manage & support Asia MS Team meeting Video Conference service for Meeting Room/TownHall event.

Key Responsibilities:

  • Maintain and administer Network, Firewall & Voice system infrastructure in Asia
  • Manage private Cloud service connectivity & application
  • Manage Asia TeamVoice service and maintain SBC SIP trunk service with internal & external parties
  • Handle Tier 1 & 2 support on network service & data center operation
  • Prepare and maintain up-to-date Network/Firewall/IVoice infra documentation
  • Create and prepare latest Firewall rule documentation for regular Audit & security review
  • Manage IT infrastructure Monitoring system (SolarWinds)
  • Manage and support Asia MS Team meeting Video Conference service for Meeting Room/TownHall event

Requirements:

  • At least 2 years regional network infrastructure administration experience
  • Solid support experience in network projects and mission-critical infrastructures is an advantage
  • Solid support experience on Network and Security products such as CheckPoint, PaloAlto, Cisco Meraki, Fortinet, Riverbed
  • Solid support experience on TeamVoice and AudioCode SBC
  • Experience in supporting SD Wan cloud solution (e.g Cisco Meraki)
  • Experience in supporting AudioCode SBC, TeamVoice & Dealerboard system (IPC)
  • Experience in implementation and troubleshooting remote access solution such as Citrix Xenapp, Citrix Netscaler, RSA
  • Experience in H3C/Cisco switches and routers administration
  • Experience in Solarwind & H3C iMC monitoring system administration
  • Knowledge on O365 application, Microsoft Active Directory, Microsoft Exchange server
  • Good command of written and spoken English and Chinese
  • Self-motivated and able to work independently
  • Good troubleshooting skill and able to work under pressure
  • Good exceptional critical thinking and problem solving ability
  • Remote/Onsite working in non-office hour will be necessary

MUFG Bank Ltd. & MUFG Securities Asia Limited are equal opportunity employers. We view our employees as our key assets as they are fundamental to our long-term growth and success. MUFG is committed to hiring based on merit and organisational fit, regardless of race, religion or gender.



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