Roles and Responsibilities: Provide day to day IT infrastructure and system support in a highly dynamic and demanding trading environment Participate in UAT testing for fixes and projects relating to Market Data and OSPL's trading systems Manage all incoming enquiries and system issues reported and perform investigations to resolve them Engage various stakeholders such as IT, Vendors and Trading Representatives and other OCBC entities for timely resolution of issues Be familiar with OSPL trading systems to effectively communicate User Requirements to IT and Vendors Coordinate between respective departments for clearance of vendor agreements Prepare information requested by Foreign Brokers, Exchanges, Auditors and ot