🔍 Overview

A DBA is responsible for installing, configuring, maintaining, and monitoring database systems to ensure data security, availability, and optimal performance.

🎯 Key Responsibilities

• Install, configure, and upgrade DBMS software.
• Perform backups, recoveries, and disaster recovery planning.
• Monitor and optimize system performance, indexing, and database health.
• Manage database security including user roles, access control, and audits.

✅ Skills & Qualifications

• Proficiency in SQL, database architecture, and operating systems.
• Experience with replication, high availability, and clustering technologies.
• Strong troubleshooting abilities and clear documentation skills.