- System Administration: Manage IBM i OS installations, upgrades, PTFs, licensing, security, user access, monitoring, backup/recovery, and system resources.
- Configuration Management: Configure networking (TCP/IP), DB2 for i, ODBC, SSL/TLS, file transfer services, and client access tools; support DR testing.
- Deployment & Release: Handle program compilation, version control, and deployment of application/database objects across environments with proper rollback and documentation.
- Performance & Security: Ensure system performance, capacity planning, and vulnerability management.
- Operational Support: Manage job queues, subsystems, printing, and storage (tape/virtual media) systems.

Required Qualifications (Optional)
- Bachelors degree in Computer Science, IT, or related field.
- 3–8+ years of experience in IBM i (AS/400) system administration.
- Robust knowledge of IBM i OS, DB2 for i, and system architecture.
- Experience in system monitoring, performance tuning, and capacity planning.
- Hands-on experience with backup, recovery, and DR processes.
- Familiarity with security and access management practices.
- Experience in deployment and change management processes.

📌 As400 Admin (Bengaluru)
🏢 Tata Consultancy Services
📍 Bengaluru