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IBM iSeries System Administrator

Tata Consultancy Services

2 - 5 years

Delhi

Posted: 29/01/2026

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Job Description

IBM iSeries System Administrator


IBM iSeries System Administrator

Location: Delhi

Experience: 10 years to 16years


Interview Mode: Online Drive

Interview Date: 8-Jan-25 (Thursday)

Interview Time: 10: 00 AM to 4: 00 PM


Must Have:

  • Experience supporting IBM i systems as system administrator.
  • Hands-on Experience in AS400 work management, Security Management, Communications, PTF deployment and OS upgrades.
  • Experience in high availability software ITERA, OMS/ODS and Quick-EDD. Hands-on Experience on ITERA will have a preference.
  • Experience in managing backups, Save/Restore concepts, Native, BRMS.
  • Experience in managing HMC & Protectier devices.
  • Experience in managing DB2 on AS400, Understanding of PF/LF & their dependencies and performing operations. Knowledge of SQL will be add-on.
  • Basic knowledge of iSeries programming languages CL & RPG. Ability to read/understand, debug and write basic CL & RPG programs.



Roles & Responsibilities:

  • Monitor system to identify the current activities, problems, message queues, performance resources etc. to ensure systems health is fine all the time.
  • Ability to identify, troubleshoot and resolve any abnormal behavior of system, performance bottlenecks etc. on immediate basis.
  • Ability to understand the iSeries database and operations over it. Good knowledge of SQL400 will be add on.
  • Willingness to understand and support hosted applications, its basic functionality & their implementation on iSeries. Willingness to co-ordinate with respective application team to understand the customized established processes.
  • Good knowledge on administrative topics, work management, IPL, Journal management, PTF installation, Printer & Device management.
  • Good knowledge of managing backup and restore through native commands and BRMS.
  • Understanding of backend hardware, HMC management, connected tape libraries both physical & virtual.
  • Ability to secure systems through managing system values, object/data authorities and auditing values.
  • Good knowledge of user management, Willingness to understand & support application access provisioning process via customized application menus as part of application security.
  • Good knowledge on Replication tools, ITERA, OMS/ODS and Quick-EDD.
  • Ability to co-ordinate and work with vendor effectively to resolve any issue.
  • Strong troubleshooting skills with good communication and co-ordination capability to work together with application teams to resolve any outstanding issue.



15 years of Full time Education

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