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IBM i SystemsAdministrator (Marzán)

Tata Consultancy Services

monterroso, galicia, Spain Full-time June 10, 2026

Found Description

Overview

Are you a strong IBM i Systems (AS400) Administrator in Madrid seeking a new interesting challenge?

If your answer is yes, it’s your lucky day so keep reading, it can be just what you're looking for!

Responsibilities

  • Operate and support IBM i infrastructure across multiple environments (PROD, QAL, TEST, DEV)
  • Resolve L2/L3 infrastructure incidents within SLA
  • Perform proactive monitoring and preventive maintenance
  • Execute backup, restore, rollover and annual DR tests
  • Manage infrastructure changes, patching and upgrades
  • Maintain documentation including CMDB, runbooks and architecture
  • Manage tickets and incidents using ServiceNow ITSM
  • Participate in governance meetings and knowledge transfer activities

Technologies, Methodologies or Tools

  • IBM i (AS400 / iSeries) system administration
  • AIX Operating System
  • DB2 on IBM i
  • BRMS ...

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