Azure Cosmos & PostgreSQL DBA - Secure, Resilient Cloud Data

Confidential Careers; Muntinlupa; On-site; PHP 1,400,000 - 2,100,000; Full time

Job summary

Confidential Careers in Manila seeks a Database Administrator (DBA) with hands-on PostgreSQL and Azure Cosmos DB experience to support and operate critical database platforms across the enterprise.

The DBA will work with application teams, Cloud Engineering, Information Security, and Audit partners to ensure databases meet the client’s Information Security Policy, regulatory expectations, and operational excellence standards.

Qualifications

• 4+ years of hands-on DBA experience supporting PostgreSQL in enterprise environments.
• Hands-on experience with Azure Cosmos DB.

Responsibilities

• Install, configure, and maintain PostgreSQL databases across production and non-production environments.
• Perform database upgrades, patching, and migrations according to change management processes.
• Monitor database health, performance, replication, and capacity.
• Troubleshoot and resolve performance issues related to SQL, locks, indexing, and resource utilization.
• Implement and manage high availability and replication configurations.
• Support schema changes and database deployments with application teams.
• Administer and support Azure Cosmos DB (Core SQL API; other APIs a plus).
• Monitor RU/s, latency, availability, storage, and throughput consumption.
• Optimize partitioning strategies, indexing policies, and data models for performance and cost efficiency.
• Support backup, restore, and disaster recovery configurations.
• Collaborate with application teams for scalable, resilient cloud data architectures.
• Enforce secure access patterns using Azure RBAC and Cosmos DB security features.
• Implement database security to protect sensitive data (C3/C4).
• Support privileged access controls (e.g., CyberArk).
• Maintain auditing and logging for SOX/SOC/audit requirements.
• Partner with Information Security on monitoring and controls.

Skills

PostgreSQL

Azure Cosmos DB

SQL

Performance tuning

Cloud / Azure

Monitoring

HA / Replication

Security practices

Tools

CyberArk

Job description

Confidential Careers in Manila seeks a Database Administrator (DBA) with hands-on PostgreSQL and Azure Cosmos DB experience to support and operate critical database platforms across the enterprise.

The DBA will work with application teams, Cloud Engineering, Information Security, and Audit partners to ensure databases meet the client’s Information Security Policy, regulatory expectations, and operational excellence standards.