Position Overview:

Infrastructure Operations & Engineering team is seeking a Senior Unix Expert to join our global Unix Team, supporting India-hours coverage for a team that hosts critical applications, including Oracle-based Retail Management Systems (RMS).

This is a senior-level individual contributor role requiring strong hands-on experience with a multi-platform enterprise environment spanning Oracle Linux (OL7/OL8/OL9) and AIX systems and automation-oriented development.

The ideal candidate will be able to independently troubleshoot complex infrastructure issues, identify automation opportunities, plan and implement automation efforts, drive technical work through completion, and collaborate across infrastructure, security, cloud, database, network, storage, and application teams.
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Key Responsiblities:

Unix Server & Infrastructure Engineering (30%)

• Administer, patch, and maintain Oracle Linux and AIX servers; manage lifecycle and compliance using tools like OS Management Hub, Tanium, or equivalent.

• Manage virtual machine provisioning, migration, lifecycle,



and decommissioning across Nutanix AHV and GCP.

• Support server standards, provisioning processes, infrastructure upgrades, migrations, and modernization initiatives.

• Troubleshoot complex server and infrastructure issues, perform root cause analysis, and drive corrective actions.

• Diagnose system memory, disk I/O, and storage performance issues (e.g., Virtual SCSI tuning) in high-availability environments.

• Coordinate with application, database, network, storage, cloud, and security teams to resolve cross-platform issues.

Processes automation (30%)

• Design, build, and maintain Ansible playbooks to manage configuration across heterogeneous Linux/AIX fleets.

• Lead discovery, planning, and implementation phases of current automation initiatives to reduce manual operations.

Security & Patch Management (25%)

• Support Linux and AIX Server patching using Tanium and related enterprise tools.

📌 Senior Unix/Linux Automation Engineer (Noida)
🏢 ShyftLabs
📍 Noida