Cloud Database Ops

We are seeking an experienced Database Site Reliability Engineer (DBSRE) to support and operate enterprise-scale, mission-critical database platforms across PostgreSQL, MongoDB, MySQL/MariaDB, and Microsoft SQL Server. The ideal candidate will have strong expertise in high availability, performance tuning, disaster recovery.

• Install, configure, and manage PostgreSQL (Patroni), MongoDB replica sets, MySQL/MariaDB HA, and MS SQL Server Always On in production environments.
• Ensure high availability, replication, and automated failover for mission-critical databases.
• Perform database and query performance tuning, indexing optimization, and resource utilization analysis.
• Maintain backup and recovery strategies using pgBackRest, PBM, Percona XtraBackup, and SQL Server native tools.
• Conduct Disaster Recovery (DR) drills, ensuring RTO/RPO compliance.
• Automate database provisioning, configuration, and operations.
• Implement and maintain monitoring and alerting using Prometheus, Grafana, and PMM.
• Perform database upgrades, migrations, and patching with minimal downtime.
• Implement strong security, access controls, encryption, and auditing practices.
• Maintain SOPs, technical documentation, architecture diagrams, and operational runbooks.
• Participate in 24x7 on-call rotations, resolve incidents, and ensure SLA adherence.

For this role, you are going to be working with our client within a cross-functional team as Database Site Reliability Engineer, we prefer that you have the following:

• The role requires working hours aligned with Saudi Arabia time zone - 13:00 to 21:00, Sunday to Thursday.
• Excellent communication skills in English.
• Education & Experience
  - Bachelor's in CS, IT, or similar
  - Minimum 5 years DevOps/DBA/SRE experience
  - Experience managing production DB systems at scale
• Databases experience:
  - Expert PostgreSQL (HA, replication, tuning)
  - Strong MongoDB (replica sets, sharding)
  - Experience with Azure PostgreSQL & Cosmos DB
  - DB migration experience
• Soft Skills
  - Excellent analytical and communication skills
  - Self-driven, collaborative, detail-oriented.

Oivan aims to create the best workplace in Vietnam by driving digital transformation through our Nordic values, positioning ourselves as one of the leading Finnish software companies.

• Hybrid work
• MacBook Pro, screen protector, mouse, and headphones
• Premium insurance and Full insurance salary
• Company paid team lunch weekly
• Travel opportunity to Oivan international locations and client sites
• International team and work opportunities overseas.
• Unlimited premium snacks/healthy food, coffee, and drinks at the office
• Self-study time and company-sponsored opportunities for development (+2 hours per week)
• 15 days annual leave
• 10 days of paid paternity leave when having a baby.
• 15 sick leaves
• Annual health checkup
• 13th Month Salary.

*Please also be noted that by submitting your application, you agree for Oivan Vietnam to collect/ store/ process/ transfer your personal information for the employment process's purpose.