Senior AIX Administrator - IBM AIX, Power HA

HCLTech
Municipality of Madrid, Spain
20 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English

Job location

Municipality of Madrid, Spain

Tech stack

IBM AIX
Disaster Recovery
Perl
Ethernet
IBM Hardware Management Console
Tivoli Management Framework
Python
Korn Shell
Network Installation Services
Performance Tuning
Ansible
Service Pack
Systems Architecture
Virtualization Technology
Build Management
Nim (Programming Language)
Network Server

Job description

Job Responsibilities : System Architecture & Deployment: Design and build AIX-based environments, including the configuration of Logical Partitions (LPARs) and virtualized environments using PowerVM and Virtual I/O Servers (VIOS). Maintenance & Patching: Perform operating system installations, upgrades (e.g., AIX 7.1 to 7.2+), and security patching to ensure systems remain supported and secure. Virtualization Management: Use the Hardware Management Console (HMC) to manage resources, move workloads via Live Partition Mobility (LPM), and configure virtual resources like Shared Ethernet Adapters (SEA). Performance Tuning: Monitor system health using tools like nmon, topas, and sar to identify bottlenecks in CPU, memory, and I/O, then apply kernel or subsystem tuning. Disaster Recovery (DR): Develop and test DR strategies, manage backups using tools like Network Installation Manager (NIM), mksysb, or IBM Spectrum Protect (Tivoli), and ensure business continuity. Automation: Streamline repetitive tasks by writing and maintaining scripts in KornShell (ksh), Perl, Python, or utilizing automation frameworks like Ansible. Abacus Umantis Abacus Umantis +9

Requirements

Do you have experience in System architecture?

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