Database Administrator - Remote

YO IT Consulting; South Africa; On-site; ZAR 486,696 - 811,161; Part time

Job summary

YO IT Consulting is seeking a Database Administrator to enhance next-generation AI systems through optimal database management. You will analyze performance, design robust structures, and ensure data security.

The role requires advanced skills in MySQL and PostgreSQL, clear communication, and a collaborative mindset, all in a remote setting. Join us to shape the future of AI with your expertise!

Qualifications

• Advanced hands‑on expertise with MySQL and PostgreSQL administration.
• Proven track record in database optimization and troubleshooting.
• Strong command of SQL for querying, scripting, and performance tuning.
• Experience with backup, restore, and disaster recovery processes.

Responsibilities

• Analyze and optimize database performance for large-scale MySQL and PostgreSQL environments.
• Partner with the development team to design, implement, and maintain robust database structures.
• Develop, test, and manage data backup and recovery procedures.

Skills

MySQL administration

PostgreSQL administration

SQL querying

Database optimization

Communication skills

Problem-solving

Job description

Job Title

Database Administrator

Job Type

Contractor

Location

Remote

Job Summary

As a Database Administrator, you will apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters.

Key Responsibilities

• Analyze and optimize database performance for large-scale MySQL and PostgreSQL environments.
• Partner with the development team to design, implement, and maintain robust database structures.
• Develop, test, and manage data backup and recovery procedures to safeguard business-critical information.
• Monitor database environments to proactively identify and resolve performance bottlenecks.
• Collaborate with cross-functional teams to align database solutions with evolving business needs.
• Document database configurations, processes, and best practices to ensure operational transparency and continuity.
• Stay current with emerging SQL and database technologies to drive continuous improvement.

Required Skills And Qualifications

• Advanced hands‑on expertise with MySQL and PostgreSQL administration.
• Proven track record in database optimization and troubleshooting.
• Strong command of SQL for querying, scripting, and performance tuning.
• Experience with backup, restore, and disaster recovery processes.
• Excellent written and verbal communication skills, with the ability to clearly document and explain complex technical information.
• Collaborative mindset and a proactive problem-solving approach.
• Ability to work effectively in a remote, distributed team environment.

Preferred Qualifications

• Experience implementing and managing database security best practices.
• Familiarity with cloud-based database solutions and automation tools.
• Previous collaboration with cross-functional or global teams.