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Mainframe I/O Configuration Administrator (IBM Z Mainframe)

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Onsite

Mainframe I/O Configuration Administrator (IBM Z Mainframe)

Experis

Mainframe I/O Configuration Administrator (IBM Z Mainframe)

2 months ago

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Important information


Contract type:

Permanent

Location:

Bengaluru, Karnataka, India

Work mode:

Onsite

Published on:

7 August 2026

What they need


Job Overview

We are looking for a Mainframe I/O Configuration Administrator responsible for designing, maintaining, and supporting IBM Z mainframe I/O configurations, processor upgrades, hardware implementations, and enterprise storage infrastructure.

Key Responsibilities

  • Design and maintain I/O configurations.
  • Support processor upgrades and CPC activations.
  • Configure channels, control units, DASD, tape, and FICON infrastructure.
  • Develop and maintain IOCDS definitions.
  • Support data center relocations and site swaps.
  • Coordinate hardware implementation activities.
  • Validate production IPL readiness.

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