IBM i AS/400 Administrator (Noida)

Job Description Role: IBM i (AS/400) Administrator Exp: 10+ Years Location: Pune ,Hyderabad, Bangalore Notice: Immediate to 30 Days Role Overview - We are seeking a senior IBM i (AS/400) Administrator at a endtoend platform operations in a 24x7 production environment. - The role requires deep expertise in IBM i operations, availability, performance management, and crisis handling with robust ownership mindset. - Key Responsibilities - Own endtoend IBM i platform operations across multiple LPARs including capacity, performance, and availability management. - Manage PTF lifecycle, IPL planning, subsystem tuning, job queues, output/spool control. - Administer storage and availability including ASP/IASP management, BRMS backups and restores, HA/DR readiness, and recovery testing aligned to RTO/RPO. - Execute and manage Role Swap (HA switchovers/failbacks) with prechecks, validations, stakeholder communication, and poststabilization. - Provide strong P1/P2 incident response including triage, impact assessment, vendor engagement, and RCA ownership. - Develop and maintain runbooks, SOPs, and operational documentation. - Act as Technical SME and mentor for Production Support teams. - Work in 24x7 shift and oncall rotations with disciplined handovers. Mandatory Skills - Strong IBM i (AS/400) system administration experience in production environments. - Handson experience with LPAR management, PTFs, IPL, subsystem and job management. - Expertise in BRMS backup and restore operations. - Experience with ASP/IASP management and storage administration. - HA/DR exposure including Role Swap, recovery testing, and audit readiness. - Strong incident management, RCA, and stakeholder communication skills. - Ability to operate effectively in 24x7 environments. GoodtoHave Skills - Experience with MIMIX or similar HA tools. - Exposure to banking or missioncritical environments. - Knowledge of automation or scripting on IBM i. .