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In-House IT Support (Leading Electronics Trading/ 五天工作/ 福利齊)



  • Ensure the operational health of all computer systems and network servers including security, availability, performance, interoperability, and reliability
  • Maintain network infrastructure, and security and ensures compliance with security policies and procedures
  • Perform administration, configuration, deployment, and support maintenance on systems, applications, networking, and integrate automation processes
  • Be responsible for ERP and internal systems/applications support
  • Evaluate, plan and implement new or upgrade IT solutions and services
  • Prepare IT documentation and technical specifications such as user guidelines, policies, and procedures for system/application operations and maintenance, etc.
  • Prepare periodic systems/networking performance reports
  • Provide user training
  • Perform user support including PC hardware & software installation, configuration, and technical troubleshooting
  • Assist in ad-hoc projects as assigned



  • Higher Diploma or above in Computer Science, Information Technology or related disciplines
  • 2-3 years of relevant experience is preferred
  • Solid experience in system and network administration, network devices setup, virtual infrastructure, PC/Server hardware and software application support
  • Strong knowledge of network architecture, design, integration and protocols including TCP/IP, bridging, firewall and VPN
  • In-depth Local Area Network (LAN) design and Wide Area Network (WAN) design, including switches, routers, network, wiring and other network devices
  • Network/system administration and IT certifications in Linux, Microsoft, or other network-related fields are a plus
  • Experience with scripting and automation tools
  • Familiar with the following technologies and platforms highly desired:
    • Microsoft Hyper-V virtualization technology or equivalent
    • MS Windows 2012 Server or above
    • MS Exchange Server, AD, Office 365
    • MS IIS / Microsoft.NET Technologies / MYSQL / PowerShell script
    • Sound knowledge in TCP/IP, DHCP, DNS, SENMAIL, POP
    • MS Windows 8/8.1/10/11, Mac
  • Good team player, proactive, self-motivated, mature, independent and willing to learn
  • Good communication, interpersonal and problem-solving skills. Able to work with people at all levels and under pressure
  • High proficiency in both spoken and written English and Chinese, including Putonghua
  • Immediately available would be a definite advantage


The remuneration package is commensurate with competency & experience. Interested parties please send full resume (WORD format) with expected salary to hr@haystar.com.hk/ Tel: 2130 9288 

Information provided by applicants will be treated in strict confidence and used for recruitment purposes only.