Database Administrator (DBA)

We are seeking a skilled DBA to manage, maintain, and secure our database environments. You will be responsible for the health of our data systems, ensuring high performance, and implementing robust backup and recovery procedures. The ideal candidate has deep expertise in at least one major database engine: Oracle, PostgreSQL, or MariaDB (MariaDB is preferrable) and should be good at Linux.

• Administration & Maintenance: Perform routine patching, upgrades, and migrations. Monitor database health and proactively address issues.
• Performance Tuning: Analyze execution plans, optimize complex SQL queries, and tune database parameters to ensure sub- second response times.
• Linux Systems Integration: Being able to write advanced Bash or Python scripts to automate backups, monitoring alerts, and routine cron jobs.
• High Availability (HA) & DR: Configure and manage replication, clustering (e.g., Oracle RAC, Galera for MariaDB), and disaster recovery drills.

• Minimum of 8 years experience with Linux/Windows Operating System
• Ability to work under pressure
• Excellent communication skills, customer focus, problem- solving skills and a desire to learn and grow
• Familiar with cron job, automation able to write simple shell scripts
• University degree
• Minimum of 8 years experience with DBA
• Linux skill: Experience with maintence linux system, how to troubleshoot issue relate to CPU high, Memory, DISK...
• Database skill: Experience in PostgreSQL, Oracle, MariaDB and/or MySQL
NICE TO HAVE:
• Experience about Quorum, Oracle RAC...
• Problem- solving skills
• Knowledge Linux cluster (Pacemaker)
• Ability to make reporting and team management

• 3 times bonus per year
• Numerous internal activities: team bonding, team training, …
• Gifts for each employee on 30/4,1/5; 2/9.... (in cash)
• Attractive training budget for each employee per year for personal training & Premium Udemy Online Learning Account
• Health care insurance package
• Oversea training opportunities
• 100% salary during 2- month probation
• Full- salary insurance starting right from probation period
• Negotiable salary
• Health check once per year

Cập nhật gần nhất lúc: 2026-01-20 19:45:02