What are mainframe jobs?

Career: Mainframe

Mainframes are large central computers or systems that enable multiple users across organizations, such as corporations, government agencies, or schools, to access the same network. Individuals in mainframe jobs ensure that this can happen without the system crashing or failing. Mainframe jobs support, troubleshoot, and maintain central data processing systems. Application developer, system administrator, and computer programmer are examples of mainframe jobs. Individuals in mainframe jobs provide application support, run tests, and write code to ensure that mainframes operate efficiently.