DBA

CÔNG TY TNHH SAMSUNG SDS VIỆT NAM · Hà Nội

Type

Full-time

Work mode

On-site

Level

Staff

Industry

Other

Salary

Thương lượng

Location

Thành phố Hà Nội, Hà Nội

Overview

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
Experience about Quorum, Oracle RAC...
Problem-solving skills
Knowledge of Linux cluster (Pacemaker)
Ability to make reporting and team management

Summary of facts from the official posting. View original ↗

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