Responsibilities (Combined)

• Administer AIX and Linux systems; harden systems with security standards

• Design, implement, and maintain virtualization platforms (PowerVM, KVM, Hyper-V)

• Manage Linux VMs under Azure Arc for hybrid environments

• Lead backup & DR strategies (Spectrum Protect, replication, Metro Mirror)

• Perform daily backups, restores, testing, and monitoring

• Manage enterprise storage: LUN provisioning, zoning, capacity planning, health checks

• Implement and maintain SAN/NAS infrastructure

• Monitor server & application performance using PRTG & LPAR2RRD

• Work with DBA teams on performance, backup & recovery

• Build and manage LPARs and VMs, ensure optimal resource utilization

• Troubleshoot OS, storage, backup, and virtualization issues

• Support large-scale data center operations across multiple sites (hospitals/clinics)