Fuel your digital business with a highly secure, highly scalable, high-performance enterprise operating system

z/OS. IBM z/OS is a world class operating system that can support thousands of workloads concurrently while delivering service levels to meet the most demanding customer requirements. With leading edge availability, security, and scale, z/OS serves the needs of the largest banks, financial institutions, services organisations and more. z/OSMF, now included with z/OS, makes management easy!

What we offer

Announcing z/OS V2.2

Fuel your new digital business while delivering outstanding qualities of service for core business applications. Simplify z/OS administration and management with z/OSMF, now included as part of z/OS V2.2.


z/OS support

Get support beyond the end of service dates

z/OSMF management capabilities

Ease administration and configuration tasks

What can z/OS do for digital business?

IBM z/OS V2.2 accelerates z Systems for the digital enterprise

Contact us:

Technical support

Events and webcasts