• 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.
• High Availability (HA) & DR: Configure and manage replication, clustering (e.g., Oracle RAC, Galera for MariaDB), and disaster recovery drills.
• Linux Systems Integration: Being able to write advanced Bash or Python scripts to automate backups, monitoring alerts, and routine cron jobs.

• University degree
• Minimum of 4 years experience with Linux/Windows Operating System
• Minimum of 4 years experience with DBA
• Database skill: Experience in PostgreSQL, Oracle, MariaDB and/or MySQL
• Linux skill: Experience with Linux system, how to troubleshoot issue relate to CPU high, Memory, DISK...
• Familiar with cron job, automation able to write simple shell scripts
• Excellent communication skills, customer focus, problem-solving skills and a desire to learn and grow
• Ability to work under pressure

NICE TO HAVE:

• Experience about Quorum, Oracle RAC...
• Problem-solving skills
• Knowledge of Linux cluster (Pacemaker)
• Ability to make reporting and team management
• Database skill: Experience in PostgreSQL, Oracle, MariaDB and/or MySQL