Main work:
- Perform operational tasks: Monitor, run, and report the daily operation, troubleshoot problems. Ensure Application/system platforms, Database and Networks are well run, well maintained, optimized for costs & performance, and having established process/procedure to start/restart/recover the services quickly.
- Deeply understand how the application platform operates to carry out meaningful and impactful maintenance activities
- Provide expert L2 support of all Applicaitons/systems and networks to other teams and customers to quickly resolve customers or systems issues within the defined SLAs, and continuously try to reduce the number of support request.
- Provide L2/3 supports of all databases: perform database tuning/hygiene to optimize performance and cost based on metrics and facts. Proactively fix long running queries.
- Collaborate with Business Owner and Service Owner to forecast and plan for annual budget and be the good custodian of the resources and budget
- Understand the monitoring indicators of IT infrastructure/applications/services and hands-on to resolve any abnormalities.
- Coordinate with other sub-functions in IT Infrastructure Services to run the operation of the systems/applications/network, as a basis for the efficient and stable operation of services.
- Execute operation activities following guildlines, procedure, process, and framework.
- Standardize, build, and perform overall IT operation solutions for IT infrastructure, applications and services.
- Coordinate with relevant units to timely recover services/systems, investigate the root cause, propose resolution, and implement the solution.
- Communicate IT incidents internally.
- Responsible for finalizing and communicating the Incident Report.
- Provide L1, L2 support for IT infrastructure services within the defined SLAs, and continuously try to reduce the number of support request.
- Continuously find any opportunity to apply automation on IT operation, minimizing human mistakes to the fullest.
- Provide support for preparation of change requests on Production environment, including On Prem and Cloud.
- Deploy and integrate infrastructure systems from small to large, from simple to complex to meet all the needs of the bank's IT infrastructure service provision.
- Report periodically to the Operation Director.