AIX​/Unix System Administrator

TCS Hiring |AIX/Unix System Administrator | Pune
Greetings from Tata Consultancy Services (TCS)!

We are looking for an experienced  AIX Administrator  to join our Infrastructure Services team. If you have strong expertise in IBM AIX administration, virtualization technologies, clustering, performance tuning, and production support, we would love to connect with you.

Position Details
- Job Title- AIX Administrator
Location -  Sahyadri Park, plot No.2&3 Phase 3 Hinjewadi Rajiv Gandhi Infotech Park, 411057 Pune
Experience Required -  3 to 7 Years

Employment Type:

Full-Time
Date- 23rd-Aug-26
Day-  Sunday
Interview Mode-  Walk-in Drive

Key Responsibilities
- Administer and support IBM AIX servers in production environments.
Configure and manage  VIOS, LPAR, DLPAR, and HMC  environments.
Perform  LVM administration , storage management, and capacity planning.
Manage  HACMP/PowerHA clusters  and high-availability environments.
Monitor server performance using  vmstat, iostat, sar, topas, netstat, and nmon  tools.
Perform AIX patching,  APAR , TL/ML upgrades, and fix installations.
Handle incidents, service requests, and change management activities.
Ensure SLA compliance and provide 24x7 production support.

Mandatory Skills
IBM AIX Administration
LPAR / DLPAR
VIOS (Virtual I/O Server)
LVM (Logical Volume Manager)
HACMP / PowerHA
NIM
HMC
Performance Monitoring & Tuning
Incident & Change Management
Good to Have
IBM AIX 6.1 / 7.1
NFS Administration
mksysb Backup & Recovery
Unix Administration
Capacity Planning
Production Support Experience