← Cadena Vietnam
Database Administrator SQL, PostgreSQL, MariaDB
Cadena Vietnam · Hồ Chí Minh
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Type
Full-time
Work mode
On-site
Level
Staff
Industry
Other
Salary
Thương lượng
Location
Quận Tân Bình, Hồ Chí Minh, Hồ Chí Minh
Overview
- Our HCM is an enterprise HR SaaS platform currently in active operation and continuous expansion. The system covers Core HR, Attendance, Payroll, Advance HR, Employee Self-Service (ESS), HR Development, Workflow Automation, System Integrations, and Custom Modules for Enterprise Clients.
- The DBA will lead database operations for HR SaaS platform, ensuring high availability, performance, security, and reliability across hybrid cloud environments. This role is both hands-on and strategic — responsible for building and mentoring the database team from the ground up, and driving database modernization initiatives, including migration from SQL Server to MariaDB or PostgreSQL.
- Manage SQL Server and PostgreSQL databases across hybrid cloud (AWS, Huawei Cloud) ensuring 99.9% uptime and performance SLAs
- Troubleshoot and resolve critical performance issues (slow queries, indexing, blocking, deadlocks)
- Implement monitoring, alerting, automated health checks, and self-healing integrated with Prometheus/Grafana
- Lead P0/P1 incident response and conduct root cause analysis
- Design and maintain backup, HA, and disaster recovery strategies
- Define database standards and provisioning for multi-tenant architecture
- Support SQL Server to MariaDB or PostgreSQL migration initiatives
- Collaborate with other members of the DBA team in other locations
- Ensure PDPA compliance and collaborate with internal teams and external vendors
- Your Skills and Experience
- Experience
- 5+ years of database administration experience in production, multi-tenant environments
- Bachelor’s degree in Computer Science, Information Technology, Computer Engineering, or a related field
- Master’s degree is an advantage
- Strong expertise in query optimization, indexing strategies, execution plans, and SQL performance tuning
- Hands-on experience with database monitoring and observability tools (e.g., Prometheus, Grafana)
- Solid knowledge of backup/recovery, high availability (HA), and disaster recovery (DR)
- Proven experience in crisis management, incident response, and root cause analysis (RCA)
- Experience building or mentoring technical teams
- Strong analytical, problem-solving, and communication skills
- Preferred:
- Experience with MariaDB or PostgreSQL administration
- Kubernetes-based database operations
- Multi-cloud environments (AWS, Huawei Cloud)
- GitOps and CI/CD practices for database changes
- Knowledge of PDPA and data protection compliance
- Scripting skills (Python, Bash, PowerShell)
- Language
- Able to communicate in English in a professional working environment (reading technical documents, participating in discussions with international team members)
- Why You'll Love Working Here
- An inspiring work environment.
- Competitive salary packages with annual reviews and adjustments.
- Opportunities for training, education, and professional growth.
- A knowledge-sharing atmosphere with enthusiastic professionals.
- Company activities, team events, and social gatherings.
- Opportunity to become a Vietnam HR domain expert within a global organization
Benefits
Training
Summary of facts from the official posting. View original ↗
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