Job Description

Job Description

Job Location Mumbai, Bangalore & Chennai

Primaryskills AS400 Admin Or IBM ISeries , HADR

Experience 10+ years

We are seeking a highly seasoned, authoritative IBM i Systems Engineer to own the architecture, security, performance, and high availability (HA) of our enterprise Power Systems environment.

As a key technical leader, you will be responsible for complex migrations, strategic planning, and ensuring 99.999% uptime for critical business applications. This role requires an independent problem-solver who takes full ownership of projects from design through execution.

Candidate Must Have a minimum of 12 years of prior experience creating and delivering solutions tied to business growth, organizational development and systems optimization. Skilled problem identifier and troubleshooter comfortable managing systems, projects and teams in a range of IT environments.

Key Responsibilities
- Architecture & Strategy Design, implement, and maintain complex LPAR configurations, virtualization (PowerVM), and enterprise storage strategies.




- High Availability (HA/DR) Design and manage HA/DR solutions (ie, ( BCS, [PowerHA, Mimix, QuickEDD) to meet stringent RPO/RTO goals.
- Security & Compliance Administer advanced IBM i security configurations, including exit point management, object-level auditing, and compliance controls (SOX/HIPAA).
- Systems Management Lead OS/400 upgrades, PTF management, and firmware updates on IBM Power8/Power9/Power10 hardware using HMC.
- Performance Optimization Conduct in-depth performance analysis using tools like [IBM Performance Tools, iDoctor], resolving complex contention and bottlenecks.
- Escalation Support Act as the highest-level technical escalation point for complex system failures.
- Automation Utilize CL programming, RPGLE, and SQL to automate manual operational tasks and integrate with contemporary tooling.
- Project Leadership Lead modernization projects, including Data Center migrations, cloud integ

📌 SENIOR CONSULTANT (Chennai)
🏢 Atos India
📍 Chennai