Rex Leung

Assistant Manager - IT Security

Hong Kong SAR

About

Experience

  • Assistant Manager at Nan Fung Group
    Feb 2026 - Present · 6 mos

  • Assistant Manager at 香港航空
    Jul 2023 - Feb 2026 · 2 yrs 8 mos

  • TFL Group (香港特別行政區)
    • IT Manager
      Oct 2021 - Jul 2023 · 1 yr 10 mos

    • System Engineer
      Jun 2020 - Sep 2021 · 1 yr 4 mos

  • Infrastructure Specialist at 來寶集團
    Jun 2019 - Jun 2020 · 1 yr 1 mo

    - Provide first-tier service and remote desktop support on office automation software and applications - Setup and adjust setting on company network equipment with network engineer or vendors, including Server, Router, Access Point, etc. - Handle and troubleshoot on different user’s technical enquires (Microsoft Windows, MSOffice, Network printers, Bloomberg) - Maintenance of End User accounts in various systems (Active Directory, Email Exchange, Office 365 accounts) - Conduct morning checks on server equipment, particularly server backup, and phone recording system checks. - Liaison with the vendor for project implementation, new software deployment, and device reparation. - Remotely configure and install IT equipment for overseas’ users. - Take responsibility for the project arrangement and report to the manager regularly.

  • IT Engineer at Principleone
    Aug 2017 - Jun 2019 · 1 yr 11 mos

    - Provided first-tier service and remote desktop support on office automation software and applications - Arranged engineer to perform site visit when the urgent case occurred or onsite service required by the client. - Handled and troubleshoot on different customer’s (Mainly retail and investment clients) technical enquires (Microsoft Windows, Office, Network printers, Bloomberg, Lotus Note) - Maintained End User accounts in various systems (Active Directory, Email Exchange, Lotus Note, Office 365 accounts) - Conducted morning check on customer’s server equipment, particularly server backup, and phone recording system check. - Liaised with the vendor for project implementation or device reparation. - Remotely configured computer and IT equipment for overseas’ customers.