Experience

Goldlion

• China
• Apparel & Fashion
• 1 - 100 Employee

• Senior System Administrator

  • Sep 2022 - Present



Hysan Development Company Limited

• Hong Kong
• Real Estate
• 100 - 200 Employee

• Assistant Infrastructure Manger

  • Jul 2022 - Sep 2022



HKJEBN Group Ltd.

• Hong Kong SAR

• Information Technology Infrastructure Manager

  • Oct 2018 - Jul 2022

  - Over 20 years’ experience in IT professional, supporting MNC and remote site, exposure include China and Asia Pacific region - My core role is to administrate internal IT infrastructure and resources, project implementation and taking care the business needs on IT - Apply my skill set on IT infrastructure with Enterprise level hardware and network, Wintel based system and VMware virtualization solution - IT service management knowledge enhancing the service level of IT support, improve the quality of service and management with the guide of industry best practices - Supervise a team to support the IT infrastructure operation in HQ Office and remote sites. Show less



St. Teresa's Hospital

• Hong Kong
• Hospitals and Health Care
• 100 - 200 Employee

• Senior System Administrator

  • Jan 2016 - Oct 2018

  - Supervise a team (13 teammates ) to support the IT infrastructure operation in Kowloon and Hong Kong two sites of I.T Network/Server management- Design/Planning LAN/WAN Network infrastructure for Hospital and Nursing School.- Network Security, Infrastructure and I.T. Policy Strategy Planning.- Document operational support procedures, network diagrams for operation support purpose- Providing support on upgrade/implementation/deployment projects.- Coordinate with system development team on project design and implementation; resolve problem with upstream providers- Follow-up the IT Project and coordinate with vendor/consultant Show less

• Senior System Engineer

  • Jun 2015 - Jan 2016

  - Supervise a team (13 teammates ) to support the IT infrastructure operation in Kowloon and Hong Kong two sites of I.T Network/Server management- Design/Planning LAN/WAN Network infrastructure for Hospital and Nursing School.- Network Security, Infrastructure and I.T. Policy Strategy Planning.- Document operational support procedures, network diagrams for operation support purpose- Providing support on upgrade/implementation/deployment projects.- Coordinate with system development team on project design and implementation; resolve problem with upstream providers- Follow-up the IT Project and coordinate with vendor/consultant Show less



Baleno Holdings Limited

• Hong Kong
• Retail Apparel and Fashion

• Assist Network Manager

  • Jun 2008 - Jun 2015

  - Supervise a team to support the Company's Hong Kong and China operation in all areas of I.T Network/Server management- Design/Planning LAN/WAN Network infrastructure for Local and Oversea Office.- Network Security and I.T. Policy Strategy Planning.- Provide advice and consultancy to internal support team with documentation.- To provide technical support on regional-scale server environments such as (China, Taiwan, Singapore) regional offices distributed enterprise of 1000+ persons- IT implementation, documentation in supporting Network and Security projects- Analyze I.T problems and Product enhancement- Hardware and Networking equipment (HP/IBM SAN, LAN, VPN, MPLS, UTM Firewall) administration, monitoring and troubleshooting.- To lead and support other team colleague improving performance of relevant system (network monitoring tools, intrusion detection system and backup strategy).- Performing day-to-day LAN /WAN administration, maintaining and performing trouble shooting and Server Management including All region of Linux server (i.e. Linux Red hat 9.0/7.2,Centos 6.x) , Windows server and workstation (i.e. Windows 2000/XP/7, Windows server 2003/08/12, Exchange server 20xx, VMware 4.x/5.x, Active Directory) ;- I.T Equipment inventory. Show less

• Senior Network Administrator

  • Apr 2005 - Jun 2008

• Network Administrator

  • Oct 1999 - Mar 2005