Job Description :
Job Description - Responsibilities: Build and maintain servers on RHEL 7, 8. Manage/Maintain Linux based physical / virtual servers. Install software as well as system patches. Working knowledge of yum repository concept in RHEL7. Work with application support team, Project managers to help them identify OS level requirement as and when required. Manage network, firewall, and routing configuration on RHEL 7 hosts. LVM2 configuration / Filesystem management. Perform OS level user management , file permission/ownership changes , sudo configuration. Good troubleshooting skills to manage system hardware, network, and operating system problems Working experience with shell scripting ( BASH / KSH ) concept and debug for any errors. Monitoring alerts handling, service requests management. Support innovation of system architecture. Provide on-call support Manage day-to-day tool infrastructure, including tools and systems, troubleshooting issues and identification of resources needed to resolve problems. Document designs, processes and procedures

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