Computer operators generally load the equipment with paper, disks, and tapes as required. While the system is running, even for twenty four hours in a day, the operators keep an eye on control console and act immediately in response to the computer and operating messages. Different messages specify the individual requirements of each application being run. Whenever any error messaging flickers, a computer operator should locate and resolve the error or end the program. Moreover, computer operators also uphold operating and logbook records that make a listing of every job executed and events which occurred during their working shift such as machine malfunctions.
As various firms continue to search for opportunities so as to improve productivity, most jobs completed by operators in earlier times are nowadays becoming fully automated. The latest software has enabled computers to execute various routine jobs which formerly were performed by operators, without any human interaction. Executing periodic reports, rerouting messages, mounting tapes, and downloading, loading and scheduling programs can now be performed without any intervention of a computer operator. With huge advancements in technology, the jobs of computer operators are gradually changing to other areas like database maintenance, user support, and network operations.
Computer operators usually need at least a high school education and are taught by senior employers on the job. Many computer operators are expected to move to other higher positions in the information technology sector within few years.
Speaking of the training of computer operators, they generally get "on the job training sessions" to get familiar with routines and equipments. The duration of training session may vary according to the job and worker’s experience. However, in various larger establishments, prior job experience is taken as a major key to obtain a computer operator’s job. In addition, formal system training, possibly through a technical school or community college can also prove beneficial. Due to the full automation of "data processing centers", employers will need more and more candidates for computer operator employments to have some formal training along with related work experience.
In the year of 2006, around 130,000 jobs of computer operators were held. Computer operator jobs are generally found in different industries like data processing centers, manufacturing, insurance, finance, information industries, government, and health care industries.
With huge development in technology, computer operator jobs will be a much elevating occupation. Computers have become prevalent in almost all workplaces. Therefore more job opportunities are expected in this field.