IT Infrastructure Manager

Join a leading financial firm as an IT Infrastructure & Security Engineer, managing Windows, Azure, networking, cybersecurity, and deskside support. Perfect for someone hands‑on, versatile, and looking to grow in a fast‑paced, small-team environment in Hong Kong.

Selby Jennings - Hong Kong - Full time

Salary: Negotiable



Key Responsibilities

  • Provide deskside and backend technical support to end users.
  • Manage Microsoft Exchange environments, including Exchange Online and Exchange 2016.
  • Oversee Azure Cloud infrastructure, including Azure Virtual Desktop, Disaster Recovery, Entra, Intune, and Blob Storage.
  • Maintain on‑premises Windows Server infrastructure, data backup operations, and hybrid cloud synchronisation.
  • Perform daily SFTP fund data monitoring using IPSwitch.
  • Support Cisco technologies including Cisco Unified Communications Manager, Cisco Wi‑Fi, RedBox, and Cisco routing/switching.
  • Handle cybersecurity tasks such as penetration testing and tools like Darktrace, SentinelOne, FortiGate, Palo Alto, Nessus, and KnowBe4.
  • Maintain server room operations, including fire/water detection and office security systems.
  • Work independently and manage tasks effectively under pressure.


Qualifications & Skills

  • Degree in Information Technology or a related field.
  • Minimum 5 years of experience within the financial industry.
  • Relevant certifications are highly preferred:
    • Server/Cloud: ITIL Foundation, Microsoft Azure Administrator Associate, Microsoft Certified Expert, CompTIA Cloud+, Server+
    • Network/Security: CCNP, CompTIA Network+, Security+, CISSP, Fortinet
  • Experience with Bloomberg and familiarity with SFC Type 1, 4, or 9 regulated activities is a plus.
  • Strong communication skills in English and Chinese (including Putonghua).

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