We are seeking a self-driven Chief Database Administrator (DBA) to lead resiliency, performance, uptime, and security for enterprise databases. You will run day-to-day operations while partnering with external vendors and application teams to keep Oracle 19c, PostgreSQL, and MongoDB stable and secure. Join our mission-critical operations environment and apply today

Responsibilities
- Administer and support Oracle 19c, PostgreSQL, and MongoDB database environments
- Maintain database stability, performance, availability, and security across enterprise systems
- Coordinate with external vendors, managed service providers, and offshore support teams
- Participate in a rotating 24x7 on-call support model
- Provide after-hours support for critical incidents, maintenance activities, and production releases
- Act as a senior escalation point for database-related outages and performance issues
- Ensure adherence to established SLA and operational support commitments
- Perform root cause analysis and troubleshoot production issues




- Collaborate with application teams to support enterprise systems

Requirements
- 7+ years of enterprise Database Administration experience
- Extensive expertise in Oracle Database Administration, including deep hands-on work with Oracle Database 19c
- Strong experience with Oracle RAC, ASM, and Data Guard
- Demonstrated strength with RMAN, Performance Tuning, and SQL and PL/SQL
- Hands-on administration experience with PostgreSQL and MongoDB
- Strong Linux/Unix administration experience
- Background supporting large-scale mission-critical production systems
- Proven ability to operate independently with minimal supervision
- Experience partnering with external vendors, managed service providers, and offshore support teams
- Excellent troubleshooting and root cause analysis skills
- Strong written and verbal communication skills
- English proficiency at B2 level (Upper-Intermediate) or higher

We offer
- International projects with top brands
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📌 Chief Database Administrator (México)
🏢 Epam Systems
📍 México