A database administrator (DBA) is an IT professional who ensures that the software used to manage a database is properly maintained to allow rapid access when needed. Because constant access, searches, traffic are likely to have a damaging effect on any company database, the DBA works to maintain the efficiency of the servers. He or she also will typically work to ensure data security, coordinating with an IT security professional or team in larger companies to help maintain the integrity of sensitive business data.

A Database Administrator (DBA) earns an average salary of $71,370 per year. The skills that increase pay for this job the most are SQL Server Integration Services (SSIS), PL/SQL, and Transact-SQL.

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