database administrator job description

  • Database administrators (DBAs) are employees who work with technology, using specialized types of software to store and organize a company's data. This could include a variety of information, from confidential financial numbers, to payroll data, to customer shipping records. A DBA makes sure that data is available to users, and that it's kept secure from unauthorized access or accidental loss or corruption.

     

    Database Administrator Duties & Responsibilities

    Database administrators (DBAs) have a variety of duties and tasks, such as the following:

     
    • Responsibility for the evaluation of database software purchases
    • Supervision of modifications to any existing database software to meet the needs of their employer
    • Responsibility for maintaining the integrity and performance of company databases
    • Must guarantee that data is stored securely and optimally
    • Informing end users of changes in databases and train them to utilize systems
    • Ensuring the security of company data
     

    A DBA's skills and technical expertise are desirable to many organizations, with the highest demand being in data-intensive organizations like insurance, finance, and content providers.

     

    Database Administrator Salary

    A database administrator's salary varies based on the area of expertise, level of experience, education, certifications, and other factors.

     
    • Median Annual Salary: $90,070 ($43.3 /hour)
    • Top 10% Annual Salary: More than $138,320 ($66.5/hour)
    • Bottom 10% Annual Salary: Less than $50,340 ($24.2/hour)

    Read more: mcitp database administrator