IBM AIX HMC Administrator

Job Title: IBM AIX HMC / Frame Administrator Experience: 5-12 Years Location: Pune (Balewadi) Shift: US EST (24x7 Rotational) Work Mode: Work from Office (Monday, Wednesday & Friday) Job Description About the Role: We are looking for an experienced IBM AIX HMC / Frame Administrator to manage and support enterprise IBM Power Systems infrastructure. The ideal candidate should have strong expertise in Hardware Management Console (HMC), IBM Power Frames, VIOS Administration, Firmware Lifecycle Management, SAN Connectivity, and Hardware Incident Management . The role involves managing IBM Power hardware, virtualization infrastructure, firmware updates, VIOS administration, SAN connectivity, and ensuring high availability of mission-critical production environments. Key Responsibilities: IBM Power & HMC Administration Administer IBM Hardware Management Consoles (HMC) across enterprise IBM Power environments. Manage IBM Power Systems Frames, CEC, and FSP firmware upgrades. Perform firmware planning using IBM FLRT. Create and manage LPAR Profiles. Perform Dynamic LPAR (DLPAR) operations. Allocate CPU, Memory, and Virtual Resources. Monitor hardware health and firmware compliance. VIOS Administration Install, Configure and Maintain Virtual I/O Servers (VIOS). Administer vSCSI, Virtual Fibre Channel (NPIV), and SEA. Manage Virtual Optical Media. Configure Shared Ethernet Adapter (SEA). Perform VIOS patching and upgrades. Troubleshoot VIOS performance and connectivity issues. SAN Administration Coordinate SAN Zoning with Storage Team. Configure MPIO and SDDPCM. Validate Storage Failover. Perform Storage Connectivity troubleshooting. Work with EMC, IBM FlashSystem, Hitachi, NetApp or similar enterprise storage platforms. Coordinate LUN Masking and Storage Presentation. Firmware & Hardware Management Perform Power Systems Firmware Upgrades. Execute Concurrent Maintenance Activities. Coordinate IBM Hardware Support Cases (SR/PMR). Work with IBM Field Engineers. Replace failed hardware components. Perform Root Cause Analysis (RCA). Automation Develop Shell Scripts using KornShell (ksh) and Bash. Automate HMC administrative tasks. Use HMC CLI for scripting. Experience with Ansible and HMC REST APIs is highly preferred.