Rishabh Jain
IBM Systems Support Engineer | AIX | Linux | AS400 | TSM | FlashSystem 9500
- Role
- Technical Engineer at GlobalXperts
- Location
- New Delhi, DL, IN
- LinkedIn followers
- 500 followers
About Rishabh Jain
IBM certified, dedicated and detail-oriented AIX/Linux Administrator with over 4 years of experience managing and optimizing AIX systems in enterprise environments. Proven expertise in system installation, configuration, performance tuning, and troubleshooting. Skilled in managing logical partitions (LPARs) and Virtual I/O Servers (VIOS) to maximize resource utilization and system uptime. Strong background in storage management, security implementation, and backup and recovery operations. Adept at collaborating with cross-functional teams to ensure seamless IT operations and business continuity. Committed to maintaining high standards of system reliability, security, and performance.
Experience
Technical Engineer
Sep 2024 — Present · Noida, IN
Managing and supporting AIX and Linux servers in production environments.* Handling AIX LPAR administration, including creation, migration, backup, and recovery.* Performing mksysb backups and restores, root password recovery, and OS upgrades/migrations.* Working with VIOS, SEA, NPIV, virtual disks, and storage mappings.* Performing Linux system administration: user and group management, filesystem management, LVM, package installation, and service management.* Monitoring Linux systems, analyzing logs, and troubleshooting performance, disk, memory, and CPU issues.* Supporting IBM AS400 (IBM i) systems at an operational level.* Managing backups using IBM Spectrum Protect (TSM) and troubleshooting backup failures.* Working with IBM FlashSystem 9500 storage for disk provisioning, LUN mapping, and performance monitoring.* Troubleshooting OS, filesystem, storage, and network-related issues.* Coordinating with application teams and vendors to resolve incidents and implement changes.* Following ITIL processes for incident, change, and problem management.
Education
Rukmini Devi Institute of Advanced Studies
Bachelor of Business Administration - BBA
2017 — 2020
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