Roles in the mainframe world - IBM

System operators; Production control analysts; In a distributed systems environment, many of the same roles are needed as in the mainframe environment. However, the job responsibilities are …

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What does a mainframe operator do?

The operator is also responsible for starting and stopping the major subsystems, such as transaction processing systems, database systems, and the operating system itself. These "restart operations" are not nearly as commonplace as they once were, as the availability of the mainframe has improved dramatically over the years. ...

How do I write an effective mainframe operations job description?

To write an effective mainframe operations job description, begin by listing detailed duties, responsibilities and expectations. We have included mainframe operations job description templates that you can modify and use. Operational responsibility for access administration of DB2, CICS, AS400 and Dataset access ...

What is mainframe operations?

Mainframe operations provides DBA Support for Mainframe/Db2 upgrades & Preventive Maintenance across LPARs/Subsystems by Performing Testing for Db2 & Db2 Connect Tools. To write an effective mainframe operations job description, begin by listing detailed duties, responsibilities and expectations. ...

How can a mainframe operator determine their career goals?

Using our career map, a mainframe operator can determine their career goals through the career progression. For example, they could start out with a role such as computer operator, progress to a title such as technical support specialist and then eventually end up with the title information technology manager. ...

What does a system operator do?

The system operator monitors and controls the operation of the mainframe hardware and software. The operator starts and stops system tasks, monitors the system consoles for unusual conditions, and works with the system programming and production control staff to ensure the health and normal operation of the systems. ...

What is a mainframe and why is it important?

Since the 1960s, mainframe roles have evolved and expanded to provide an environment in which the system software and applications can function smoothly and effectively and serve many thousands of users efficiently. ...