PostgreSQL DBA

1 day ago

Singapur, Singapore ALPHAWALL PTE. LTD. Full time

Overview The job involves building and maintaining a high-availability (HA) database environment and related systems, including monitoring, automation, logging, backups, and other DB components. Responsibilities The candidate must be able to build up a new HA DB environment, including a DB monitoring system, DB automation system, DB log system, DB backup system, and other DB systems. Daily PostgreSQL, MySQL database monitoring, operation and maintenance, optimization, troubleshooting; Database security hardening to ensure the integrity and security of the database and backup data availability; Participate in the implementation of various types of cutovers, including switchover from one master to multiple slaves, BI data push, cluster data synchronization, and data migration; Perform stress testing on production databases and optimize database performance; Set up a cluster and disaster recovery environment to achieve high availability of the database. Qualifications Candidate must possess at least Bachelor\'s Degree/Post-Graduate Diploma/Professional Degree in Computer Science/Information Technology or equivalent. At least 1 Year of working experience in PostgreSQL database for a junior position. At least 3 Year(s) of working experience in PostgreSQL database for a senior position. Required Skill(s): PostgreSQL, database monitoring, DB automation system, technical support, HA DB environment, production database testing Familiar with SQL statement, performance tuning, and troubleshooting application issues Strong Knowledge in DB security control Team player and able to work independently Provide technical support to other team members Preferably Senior Executive specialized in IT/Computer - Network/System/Database Admin or equivalent. Benefits Attractive rewards for long-term service staff Friendly working environment (flexible working hours, quarterly events, staff birthday celebration and etc.) Medical insurance #J-18808-Ljbffr

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