A database administrator, also known as a DBA, is responsible for gathering, storing, organizing, and processing data. This job is routinely ranked as one of the 10 best technology jobs in the world. DBAs frequently work with other data analysts, ensuring the right people can access the data they need. They are, in fact, an organization’s data gatekeepers. Some of their responsibilities include installing server software, configuring database servers, and backing up data to protect it from accidental loss or distortion.