Perform database administration for large deployment services to ensure integrity, availability, security and resolve database related problems.
Install, configure, upgrade, and patch Database systems in Production, Stage、Testing and Development environments
Monitor, maintain, and tune SQL for greater reliability and performance
Develop scripts and test backup and recovery strategy.
Working closely with the Application Development Teams regarding technical requirements and feasibility test.
Degree in Computer Science, Information Technology or related discipline
Several years’ practical experience in Mysql Database Administration, SQL tuning and holder
Familiar with Mysql, MangoDB, Redis administration and Performance optimization
Familiar with Mysql HA architecture such as： MHA, MGR，Master-Slave
Familiar with Redis HA architecture such as Sentinel
Familiar with MangoDB master-slave architecture
Familiar with mysql incremental backup such as xtrabackup
Familiar with Linux environment
Familiar with shell/python/ruby/go
Team player and able to work independently
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