The successful candidate will oversee MySQL, PostgreSQL, Redis, and Microsoft SQL Server databases, ensuring high availability, reliability, security, and optimal performance and will report to the Head of IT.

Key Responsibilities

1. Database Administration: Monitor database health, server resources, and performance; perform routine maintenance, indexing, vacuuming, log management, and query optimization.
2. Backup and Recovery: Automate and monitor database backups, conduct regular restoration tests, maintain secure offsite backups, and implement disaster recovery plans.
3. Replication and High Availability: Configure and maintain database replication, clustering, synchronization, and failover across primary and secondary sites.
4. Security and Compliance: Manage database users, roles, permissions, authentication, encryption, security patches, and audit logs.
5. Performance Management: Identify and resolve slow queries, database locks, deadlocks, and connection issues.
6. Developer Support: Assist development teams with database design, SQL optimization, indexing, and Redis caching.
7. Documentation and Support: Maintain database documentation, monitor alerts, and provide on-call support during critical incidents.

Qualifications and experience

• Bachelor’s degree in Computer Science, Information Technology, or a related field.
• At least 3–5 years of practical experience managing production databases.
• Hands-on experience with MySQL, PostgreSQL, Redis, and Microsoft SQL Server.
• Strong knowledge of database backup, recovery, replication, performance tuning, and security.
• Experience with Linux and Windows Server environments.
• Scripting skills in Bash, PowerShell, or Python.
• Strong troubleshooting, analytical, and communication skills.

Relevant certifications

• Certifications in Microsoft Azure Database Administration, PostgreSQL, or MySQL.
• Experience with AWS RDS, Azure SQL, or Google Cloud SQL.
• Knowledge of Docker, Kubernetes, and database monitoring tools such as Prometheus, Grafana, Zabbix, and Percona PMM.

Other critical skills and abilities

• Ability to work under pressure and handle multiple incidents
• High attention to detail
• Strong documentation skills
• Proactive and quick learner

What we Offer

• Opportunities for professional growth and certification
• Supportive and collaborative work environment
• Health and other benefits

• Monitor database health, server resources, and performance; perform routine maintenance, indexing, vacuuming, log management, and query optimization.
• Automate and monitor database backups, conduct regular restoration tests, maintain secure offsite backups, and implement disaster recovery plans.
• Configure and maintain database replication, clustering, synchronization, and failover across primary and secondary sites.
• Manage database users, roles, permissions, authentication, encryption, security patches, and audit logs.
• Identify and resolve slow queries, database locks, deadlocks, and connection issues.
• Assist development teams with database design, SQL optimization, indexing, and Redis caching.
• Maintain database documentation, monitor alerts, and provide on-call support during critical incidents.

• MySQL, PostgreSQL, Redis, and Microsoft SQL Server
• Database backup, recovery, and disaster recovery
• Database replication, clustering, synchronization, and failover
• Database performance tuning, query optimization, indexing, and vacuuming
• Database security, permissions, authentication, encryption, patching, and audit logs
• Linux and Windows Server environments
• Bash, PowerShell, or Python scripting
• AWS RDS, Azure SQL, or Google Cloud SQL
• Docker, Kubernetes, Prometheus, Grafana, Zabbix, and Percona PMM
• Troubleshooting, analytical, communication, and documentation skills

• Bachelor’s degree in Computer Science, Information Technology, or a related field.
• At least 3–5 years of practical experience managing production databases.
• Hands-on experience with MySQL, PostgreSQL, Redis, and Microsoft SQL Server.
• Strong knowledge of database backup, recovery, replication, performance tuning, and security.
• Experience with Linux and Windows Server environments.
• Certifications in Microsoft Azure Database Administration, PostgreSQL, or MySQL.