Dini Hariyono Subriadi Email & Phone Number

Jakarta

• Perform day to day operation of all mission critical server, including but not limited to main trading engine, JATS, remote trading, datafeed, SMARTS system, derivatives, CTP, FITS, FATS• Administer and maintain mission critical server to provide business continuity• Maintaining system, ensuring server and data availability to support business requirement• Forecasting Capacity Planning for all mission critical servers and surrounding areas• Handling incident management for all trading technology infrastructure• Perform daily data and logs backup to prevent data loss and other investigation or analysis needs• Administering data encryption, security policy, asset management, access control, penetration tests, information system acquisition and maintenance, and antivirus to ensure data integrity and confidentiality.• Ensure every step above to uphold security policy and compliance to maintain standard ISO 27001Project involved: • XSTREAM INET development • ITCH OUCH development within IDX • Trading Engine enhancement JATS version 2.1 • Trading Engine enhancement JATS version 2 • SMARTS surveillance system enhancement • Centralized Trading Platform (CTP) deployment • Annual penetration tests project • Information security management system to obtain ISO 27001 project • JATS enhancement to support derivatives portfolio • Deployment of datafeed SOLACE messaging system • Deployment of BMC monitoring tools - ProactiveNet, BMC automation - Control M, CMDB

Jakarta

• Provide daily inspection and monitoring on all business critical mission servers to ensure maximum performance and reliability• Perform advanced technical knowledge to operate and maintain one or more technology areas such as server administration, technical security management, or performance management• Resolve single or cross technology incident independently, work with other team members to resolve unusually complex or cross technology incident• Proactively looking for solution to prevent problems from occurring in the future• Apply HP solution to meet customer needs

Jakarta

• Technical escalation backup for engineer on field.• Support MW-Transmission Maintenance Activities for STI-MVM, SSA Indosat.• Daily Following up and coordinating maintenance progress in the field. • Provide advance analysis in order to support Maintenance team on field, spare part needed, warehousing, logistics, etc.• Updating database of customer Transmission network (Indosat, STI)• Managing NMS (Network Monitoring System) supervision using 1353NM Server with VNC and go global tools, collecting data Performance Monitoring.• Setup remote connection to customer server• Ensure the integrity and availability of all data within project

Jakarta

• Installation supervision, Testing & commissioning Alcatel Multiplexer equipment (ADM 1660/1662, 1650 SMC)• Installation supervision, Testing & commissioning Alcatel Radio Microwave (9400AWY, 9500MPR)• Perform site survey.• Troubleshooting & perform ATP (Acceptance Test Procedure) with Alcatel-Lucent’s customer (Indosat, XL, Telkomsel)