Location: HKEX - TKO Shift: Standard - 40 Hours (Hong Kong SAR) Scheduled Weekly Hours: 40 Worker Type: Permanent Job Summary: Technology Infrastructure is responsible for the design, implementation and maintenance of HKEX technology infrastructure, including computer, storage, network, cloud and workplace technologies, supporting HKEX's market systems and internal corporate systems. Job Duties: Responsibilities: To lead the enhancements and digitization of IT operations by adopting automation, system tools and new workflow processes To be responsible for the smooth, high quality and efficient network operations, including, daily support, change management, product life-cycle management, asset management, security management, preventive maintenance and vendor management for HKEX network infrastructure To lead incident management process and fire-fighting during technical issues, outages of critical network infrastructure To liaise, co-ordinate and collaborate with various internal and external parties, e.g. developers, vendors, business units, in projects, operation reviews and other business initiatives Requirements: Degree in Computer Science/Telecommunications or related disciplines At least 7-year experience in implementation and support of mission critical IT infrastructure Hand-on experience in building and trouble-shooting large scale IP network infrastructure Experience in managing small teams in IT infrastructure development and production support functions Knowledge in security and networking products such as Firewall, Routers, Switches, Load-balancers, etc Familiar with Ansible, Solarwinds, JIRA and Confluence Frequent work on weekend and/or irregular working hours is required Strong communication and interpersonal skills, independent, proactive Company Introduction: Hong Kong Exchanges and Clearing Limited (HKEX) is one of the world's major exchange groups, and operates a range of equity, commodity, fixed income and currency markets. HKEX is the world's leading IPO market and as Hong Kong's only securities and derivatives exchange and sole operator of its clearing houses, it is uniquely placed to offer regional and international investors access to Asia's most vibrant markets. As the global markets leader in the Asian time-zone, we offer a world of opportunities for early careers and experienced hires. Here, we know that diverse thinking fosters better solutions, and we are committed to building an open and dynamic environment which allows our business to innovate and our people to thrive. Discover the latest career opportunities and programmes at HKEX. HKEX is committed as an Equal Opportunity Employer. Diversity is one of our core values and we look to support, respect diverse perspectives, abilities, culture and experiences within our workplace.