Job Responsibilities:

PostgreSQL Database Administration

Install, configure, and maintain PostgreSQL databases across production and non-production environments
Perform database upgrades, patching, and version migrations in alignment with 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 in partnership with application teams

Azure Cosmos DB Administration

Administer and support Azure Cosmos DB (Core SQL API required; 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
Work with application teams to ensure scalable and resilient cloud data architectures
Enforce secure access patterns using Azure RBAC and Cosmos DB security features

Security, Compliance & Audit Support

Implement database security best practices to protect C3 (Confidential) and C4 (Secret) data
Support privileged access controls in alignment with company standards (e.g., CyberArk)
Implement and maintain database auditing and logging to support SOX/MAR, SOC, and internal audit requirements
Partner with Information Security on risk based monitoring, logging, and control design
Assist with audit walkthroughs, evidence requests, and remediation activities
Ensure consistency between data sensitivity classifications and database security controls

Operations, Resilience & Reliability

Qualifications:

Bachelor's Degree or equivalent experience in Computer Science, Technology, or a related field of study
Must have at least 4+ years of hands-on Database administration experience supporting PostgreSQL in enterprise environments
3+ years of experience with Azure Cosmos DB
Strong SQL and performance tuning skills
Experience with database backup, recovery, replication, and high availability
Working knowledge of Azure cloud services and cloud operating models
Must be amenable to work on a night shift schedule (8:00 PM to 5:00 AM or 9:00 PM to 6:00 AM)
Must be amenable to work in the office at least 3x a week (Alabang).

PostgreSQL & Azure Cosmos DB Database Administrator (Mid-level to Senior)