Postgres SQL Junior Database Administrator

MMC is hiring a Postgres SQL Junior Database Administrator for a full-time role based in Mexico City - Paseo, supporting reliable PostgreSQL environments as part of the day-to-day data operations team.

The Opportunity

This full-time Postgres SQL Junior Database Administrator opening at MMC in Mexico City - Paseo is built for candidates who want practical, hands-on work with PostgreSQL while learning from more experienced administrators. You will contribute to production stability, routine maintenance, and clear documentation in a collaborative setting. Job seekers looking for Postgres SQL Junior Database Administrator jobs in Mexico City - Paseo, database roles near me, or MMC careers will find a clear junior path focused on core DBA skills rather than unmanaged ownership of every system.

Key Responsibilities

• Help install, configure, and maintain PostgreSQL instances following established standards and senior guidance
• Monitor availability, performance, and resource usage, escalating issues promptly when thresholds or errors appear
• Assist with backup jobs, restore testing, and recovery procedures so data protection stays current
• Write and refine basic SQL for troubleshooting, reporting support, and simple structure changes
• Support access controls, patch cycles, and other baseline hardening practices for managed databases
• Document environment details, operational steps, and change notes so the team can operate consistently
• Partner with developers and infrastructure colleagues on schema updates, deployment support, and ticket resolution

Qualifications

• Foundational knowledge of PostgreSQL or a comparable relational SQL database platform
• Comfort writing SQL for everyday administration, investigation, and light query improvement
• Understanding of core concepts such as indexing, transactions, connections, and basic performance awareness
• Familiarity with Linux or similar systems and routine command-line work
• Clear communication, structured problem-solving, and eagerness to grow in a junior DBA capacity
• Ability to work full time on site in Mexico City - Paseo as a Postgres SQL Junior Database Administrator

Working at MMC

MMC is hiring for this Postgres SQL Junior Database Administrator role and offers a supportive team environment where early-career database professionals can build solid skills beside experienced colleagues in Mexico City - Paseo.

Next Steps

To apply, complete your application directly on this page, or you'll be redirected to the employer's application platform to finish submitting there.