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Experience

Hands-on experience in Linux Administration, Ansible Automation, Patch Management, and Scripting (Shell/Python).
Experience supporting production enterprise environments and managing critical infrastructure operations

Linux System Administration

Administer, maintain, and support enterprise Linux server environments.
Perform system configuration, user management, file system administration, and package management.
Monitor system health, availability, and performance across Linux platforms.
Ensure adherence to security, compliance, and operational standards.

Automation & Configuration Management

Develop and maintain Ansible playbooks for infrastructure automation and patching activities.
Automate routine operational tasks to improve efficiency and reduce manual effort.
Troubleshoot automation failures and optimize existing automation workflows.
Work with development and operations teams to implement Infrastructure Automation best practices.





REST API Integration

Develop and consume REST APIs for infrastructure management and automation use cases.
Integrate automation solutions with enterprise tools and platforms.
Troubleshoot API connectivity, authentication, and data exchange issues.

Server Patching & Maintenance

Plan, coordinate, and execute server patching activities.
Perform OS upgrades, security patch deployment, and system maintenance.
Validate post-patching health checks and resolve issues proactively.
Support vulnerability remediation and compliance requirements.

Scripting & Development

Develop automation scripts using Shell Scripting and Python.
Create tools and utilities to streamline infrastructure operations.
Perform code reviews and maintain scripting standards and documentation.

Troubleshooting & Performance Tuning

Diagnose and resolve Linux operating system, application, and infrastructure issues.
Perform

📌 Linux ,REST API integration-Admin (Chennai)
🏢 Cognizant
📍 Chennai