What are the duties of a computer operator?

Keeping the operating systems up to date, ensuring available memory and disk storage, and overseeing the physical environment of the computer.

To understand business requirements and translate them into the requirements of an information system.

Oversee the implementation of information system policies for the organization.

Plan, develop, monitor and maintain databases that are used as part of application or the data warehouse.

Ensure projects are on time and on budget. This person works with the stakeholders of the project to keep the team organized and communicates the status of the project to management.