Job Description

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 root cause analysis and implement preventive measures.
- Monitor and tune

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