Viettel Digital Service 3.7 ★

Your role & responsibilities
Monitoring and ensuring the smooth operation of databases.
Perform database backups and develop backup strategies.
Configure and optimize databases for optimal performance.
Manage database changes and ensure proper change management practices.
Conduct security checks and implement necessary measures to safeguard databases.
Provide technical expertise and support to the team regarding database-related issues
Your skills & qualifications
Bachelor's Degree
5+ years' experience in DBA
Experience in managing and operating PostgreSQL, Elasticsearch, Oracle databases (including RAC)
SQL and PL/SQL development skills
Database management skills such as data modeling, indexing, partitioning, backup, and recovery
Database performance tuning and monitoring capabilities >> essential
Ability to tune SQL (checking execution plans, analyzing, rewriting, using hints, etc.)
Experience in database security and access control management
Nice to have:
Expertise in SQL tuning and optimization (e.g., query analysis, indexing, caching)
Having development experience
Having experience in using open source databases and search engines.
Having experience in database operation in a cloud environment (AWS, GCP, etc.)
Benefits for youSalary negotiable100% salary during 2-month probationFull-salary insurance starting right from probation period3 times bonus per yearHealth check once per yearHealth care insurance packageAttractive training budget for each employee per year for personal training & Premium Udemy Online Learning AccountOversea training opportunitiesNumerous internal activities: team bonding, team training,...Gifts for each employee on 30/4,1/5; 2/9....(in cash)Bonus for employee having Korean certificates or Software Test certificate5 working days per week with flexible check-in