Client Description Company Description: A leading technology, media, and telecommunication company with over 150 years of history, providing fixed-line, broadband, and mobile communication services in Hong Kong. Location: Tung Chung Nature: Renewable Contract (1 year) Others 7x24 shift duty with various shifts: Day (d): 8:00 AM - 4:00 PM (8 hours) / Evening (e): 3:30 PM - 11:00 PM (7.5 hours) / Night (n): 10:30 PM - 8:30 AM (10 hours) / Long Day (D): 8:00 AM - 8:30 PM (12.5 hours) / Long Night (N): 8:00 PM - 8:30 AM (12.5 hours) Duty on statutory/public holidays will be compensated by a ""same shift"" alternate holiday within 60/180 days (e.g., arranging a ""n shift"" day off if worked as ""n shift"" on holiday). Job Description Work 24x7 shift hours on data center operations, including environmental monitoring and problem handling, to resume IT services during any outage. Prepare data center site resources for IT equipment accommodation. Job Requirements Good knowledge and over 2 years of working experience in data center operations. Experience with data center infrastructure, such as Air Handling Units (AHU), fire systems, water detection systems, power systems, and structured cabling systems, is an advantage.