Administrator IBM i

• Senior administration and support of IBM i (iSeries / AS400) environments
• Support IBM POWER8-POWER11 systems running IBM i 7.x
• OS upgrades, PTFs, IPLs, firmware coordination, and system maintenance
• Manage LPAR configurations and system resources
• Performance monitoring, tuning, and capacity planning
• Troubleshoot application, job, subsystem, and DB2 for i issues
• Backup, recovery, incident response, and root cause analysis
• IBM i security administration (user profiles, object authorities, auditing)
• Maintain documentation, runbooks, and operational procedures
• Provide mentorship and knowledge sharing

Required Qualifications (Must-Haves):

• Strong enterprise experience administering IBM i (iSeries / AS400)
• Hands-on support of IBM POWER8-POWER11 platforms
• Solid knowledge of IBM i 7.x
• Experience supporting mission-critical production systems

Preferred / Nice-to-Haves:

• PTF management and system upgrades
• Backup, DR, or high availability exposure
• Strong documentation and communication skil