Manage Linux infrastructure with Ansible automation at Tata Consultancy Services, supporting production systems and IBM WebSphere Application Server administration. Troubleshoot operational issues.
This experienced Linux System Administrator position focuses on Linux infrastructure administration, preferably RHEL, and infrastructure automation. You will configure servers, support production changes, and maintain operational procedures. The work includes shell scripting, system troubleshooting, patching, networking, storage, and performance monitoring.
Key Responsibilities: Administer, configure, maintain, and troubleshoot production Linux servers
Provision, patch, upgrade, and tune server performance
Manage users, permissions, filesystems, storage, services, and networking
Develop Ansible playbooks, roles,



and scripts for administration
Perform incident troubleshooting, root cause analysis, and resolution
Requirements: Strong hands-on Linux administration experience, preferably RHEL
Good hands-on Ansible and infrastructure automation experience
Solid shell scripting and system troubleshooting knowledge
Working knowledge of IBM WebSphere Application Server
Experience supporting 24x7 production environments and incidents
Apply Linux administration, Ansible automation, and troubleshooting expertise to production infrastructure supporting TCS client environments.

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📌 Linux Infrastructure Administrator Ansible (Ontario)
🏢 TATA Consultancy Services
📍 Ontario