Job ref no.: CT3124743-01#3543

Senior System & Network Administrator / Infrastructure Specialist

Wilson Communications Limited

  • 5-day week
  • Dental plan
  • Discretionary bonus
  • Education subsidies
  • Medical plan
  • Shuttle bus


  • Maintain and enhance the existing IT infrastructure and data centers.
  • Perform configuration and administration tasks on virtualized platforms (e.g. Vmware & Hyper-V) and Windows-based network.
  • Monitor and plan for resources and capacity of internal network systems, UPS, servers and databases.
  • Set up and configure networking equipment, such as firewalls (e.g. Fortigate), routers (e.g. CISCO) and switches.
  • Assist in the development of IT infrastructure related policies and procedures.
  • Design and implement disaster recovery solutions.


  • Diploma or above in Computer Science / Information Technology / Engineering or related discipline.
  • Minimum 10 years’ relevant experiences plus strong system and network management experience.
  • Excellent IT troubleshooting and incident Management.
  • Strong in administration of Microsoft AD and Exchange Server.
  • Strong knowledge and hands-on experiences on Vmware, Hyper-V, SAN storage, Veeam and Eset.
  • Proficient with contract and vendor management.
  • Technical certifications in operating systems, storage, WAN/LAN/Wi-Fi, project management (e.g. Prince2 or PMP), MCSE and ITIL preferred.
  • Preference will be given to those with experiences in the administration and support of ERP (MS Dynamics NAV ).


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More job information
Job ref no. CT3124743-01#3543
Job Function
  • Kwai Fong
Employment Term
  • Permanent
  • Full-time
  • 10 years
Career Level
  • Middle management level
  • Diploma or equivalent
  • Asso. Deg or High Dip