JobCrexa

AS400 Administrator

JobCrexa

Chennai, Tamil Nadu, India · Full Time

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Experience
5–8 yrs
Salary
Openings
1
Posted
1 week ago
Work mode
In office
Resume
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Job description

Role Overview

We are seeking an experienced AS400 Administrator to oversee the administration of IBM iSeries systems, with primary work location in Chennai or Gurgaon. This full-time position demands strong expertise in various aspects of AS400 systems management to ensure the smooth and secure operation of enterprise environments.

Key Responsibilities and Skills Required

  • Expertly administer AS400 / IBM iSeries environments with 5 to 8 years of relevant experience.
  • Manage IBM i operating systems including OS/400 and IBM i for optimal performance.
  • Handle user profile creation, security administration, and configure proper authority settings.
  • Perform backup and recovery operations using tools such as BRMS and develop disaster recovery plans.
  • Manage job scheduling, batch processing, as well as monitor job execution to maintain workflows.
  • Monitor system performance, conduct tuning activities, and execute capacity planning for efficient resource utilization.
  • Implement and support TCP/IP, FTP, SFTP protocols along with broader networking functions on IBM i.
  • Conduct PTF installs, operating system upgrades, and carry out routine system maintenance tasks.
  • Provide strong troubleshooting capabilities to resolve system, application, and production-related issues promptly.
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