A SQL Database Administrator (DBA) manages and maintains an organization’s SQL databases, ensuring data integrity, security, and availability. Key responsibilities include database installation, performance tuning, backups, recovery, and troubleshooting. Required skills include SQL proficiency, analytical thinking, and knowledge of database management systems. Typically, SQL DBAs work in IT departments, collaborating with developers, system architects, and data analysts. Career progression may lead to senior DBA roles, database architect positions, or managerial opportunities in data governance.