Posted 31 August, 2026
AS400 Admin
Tata Consultancy Services
Chennai, TN, IN
Full Time
Reference: 80dcffdfcd3cfd7a
Job Description
Skill: AS400 Admin Experience Range : 5 to 8 years Location: Chennai/ Gurgaon Must Have: Strong experience in AS400 / IBM iSeries administration. Expertise in IBM i Operating System (OS/400, IBM i). Experience with user profile management, security administration, and authority configuration. Hands-on experience in Backup & Recovery, BRMS, and Disaster Recovery planning. Knowledge of Job Scheduling, Batch Processing, and Job Monitoring. Experience in performance monitoring, system tuning, and capacity management. Knowledge of TCP/IP, FTP, SFTP, and networking concepts on IBM i. Experience in PTF installation, OS upgrades, and system maintenance activities. Strong troubleshooting skills for system, application, and production issues.