Senior System Administrator

5 days ago


Kowloon, Hong Kong SAR China Baguio Green Group Limited Full time

Company Profile: Baguio Green Group is a well-established environmental services provider with over 40 years of proven success in Hong Kong. Listed on the Main Board of the Hong Kong Stock Exchange since 2014, we are driven by our vision — “For a Greener Tomorrow.” We are committed to delivering sustainable solutions and fostering a cleaner, healthier environment for future. Job Summary: We are currently seeking a Senior System Administrator / Assistant IT Infrastructure Manager to join our Infrastructure Team. This role is ideal for candidates with strong hands‑on experience in IT operations and infrastructure management, particularly in Microsoft environments and cloud platforms. Key Responsibilities Maintain and support network and server infrastructure Monitor system performance and ensure security through anti‑virus and patch management Administer and optimize Cloud/SaaS/PaaS platforms including AWS, Azure, M365, D365 Oversee on‑premises infrastructure such as HCI, SAN, Firewall, Core Switches Troubleshoot, upgrade and regular/ad hoc maintenance of systems and applications Recommend and implement system improvements Create and maintain technical documentation for internal use and reporting Who We’re Looking For Bachelor’s or Associate Degree in Computer Science or related discipline Minimum 5 years of hands‑on experience in IT operations and infrastructure support Solid experience with Microsoft network environments and system maintenance Proven experience with cloud platforms (AWS, Azure) and hybrid infrastructure Familiarity with M365, Power Platform, Docker, and automation tools Certifications such as CCNA, ITIL, Azure, AWS are a strong advantage Self‑motivated with strong communication and problem‑solving skills Proficient in written and spoken English and Chinese Immediate availability is preferred Other Benefits Discretionary Bonus Annual, Birthday & Marriage Leave Entitlements Medical & Dental Benefits, Health & Wellness Allowance and Training Sponsorship #J-18808-Ljbffr



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