| Job Location | United Arab Emirates |
| Education | Graduate |
| Salary | Not Mentioned |
| Industry | IT - Hardware |
| Functional Area | Not Mentioned |
Job Position – Sr. AIX Admin / Backup & Storage AdminCompany Name – Flint InternationalLocation : UAETechnical OperationArchitect, deploy, and manage large-scale IBM POWER SERVERS / AIX and Linux environmentsPerform complex OS migrations, SP / TL upgrades,VIOS upgrades, backups, and dual-VIOS redundancy.Advanced performance tuning (CPU, memory, I/O, kernel parameters)Deep expertise in LVM, filesystem tuning, multipathing (MPIO)Implement OS hardening, RBAC, sudo policies, and system auditing.Shared adapter configuration Vlan taggingHMC Backup / LPAR configuration and profile backup restorePowerVM Live Partition Mobility configuration and validation migrationDesign and enforce enterprise OS standards, baselines, and hardeningAdvanced administration of IBM PowerVM, HMC, VIOS, LPARs, Shared Storage PoolsConduct regular AIX and Redhat Linux system updates, upgrade kernel and apply patches,Monitor system performance, capacity, and availabilityDesign and manage LPAR capacity planning, CPU/memory allocation, and dynamic resource adjustments (DLPAR)Troubleshoot OS-level issues and perform root cause analysisAutomate routine tasks using shell scripting (ksh, bash, Python)Manage enterprise storage systems (IBM, NetApp, EMC)Provision, allocate, and decommission storage (SAN, NAS)Configure and maintain SAN zoning and LUN maskingManage storage replication, snapshots, and backupsPerform storage capacity planning and performance tuningSupport storage for databases, applications, and virtualization platformsConfigure and maintain HA solutions (PowerHA,GPFS)Configure and maintain disaster recovery solutions using replication technologiesSupport backup and recovery OS level (mksysb, Altclone ,NIM)Redhat linux and Ubuntu version and kernal upgradeDiagnose and resolve complex OS and kernel-level issuesManage and configuration of Spectrum controlIBM Flash storage firmware / drive code upgradeBrocade SAN Zoning / config backup and firmware upgradeHands-on experience with storage vendors such as Dell EMC, NetApp, HPE, IBM,Understanding of RAID, snapshots, replication, and tiered storageInstall, configure LPAR2RRD, STOR2RRD monitoring clientsStrong understanding of VMware architecture, ESXi hosts
Keyskills :
knowledge of VMware architecture ESXi hosts
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