Senior Application Development Manager (Database)

Responsibilities: Responsible for high availability design, capacity planning, monitoring setup, performance tuning, and operation of database systems. Responsible for project management and execution including operation automation and database optimization. Responsible for feasibility study of new technologies. Suggest improvements for the operation practices, development principles and security compliances. Arrange and perform regular technical review of the data storage requirement and planni

Bank Of China (Hong Kong) Limited - Hong Kong - Full time

Salary: Competitive

Responsibilities:
  • Responsible for high availability design, capacity planning, monitoring setup, performance tuning, and operation of database systems.
  • Responsible for project management and execution including operation automation and database optimization.
  • Responsible for feasibility study of new technologies. Suggest improvements for the operation practices, development principles and security compliances.
  • Arrange and perform regular technical review of the data storage requirement and planning. Fully understand the data structure of the database systems and capable to pick the best solution.
  • Responsible for data backup and disaster recovery. Arrange and perform regular review for the plan.
  • Responsible for internal support and training.
  • Responsible for supporting an integration of big data platform and relative tasks.
  • Responsible for documentation and make sure the information is up to date.
Requirements:
  • Degree holder in Information Technology, Computer Science or related discipline
  • At least 5 years hands-on experience in Oracle, MySQL,TDSql,MongoDB,Redis database administration and maintenance.
  • Proficient in Oracle,MySQL,TDSql,MongoDB database setup including configuration, backup, optimization and monitoring.
  • Proficient in Oracle,MySQL,TDSql,MongoDB database management including performance tuning and SQL/query programming technique.
  • Proficient in Oracle,MySQL,TDSql,MongoDB database high availability approach including data synchronization, data backup and resilience.
  • Strong knowledge about database engine design and underlying principles. Capable to apply the knowledges into application design. e.g. DB clustering, data replication, MHA framework, primary/secondary failover, SQL profiling and tuning, and so on.
  • Experience in database problem determination and solving. Strong troubleshooting and analytical skill is a must.
  • Experience in major cloud DB product. e.g. AWS, AliCloud, HuaweiCloud.
  • Experience in DB metrics monitoring and alert system setup.
  • Experience in DB cluster design to support high volume usage and concurrency system.
  • Experience in open source solutions and IT operation automation could be an advantage.
  • Experience in data warehouse, big data and data management could be an advantage.
  • Good analytical and creative mind, and be able to work under pressure.
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