Linux AdminClosed

Job ID : Shibsi_1053

Openings : 1
Qualification : Any Degree Red Hat Linux Certification - Mandatory Good experience in Linux Administration
Salary offered : 5 - 5.5 L/A
Experience Required : 5 years
Skills :  Monitoring the various server parameters – CPU utilization, Memory utilization, Cache utilization, Disk space utilization and error log/event log o Start-up and shutdown of server (IF Applicable) o Server OS administration o Reloading OS on servers in case of crash o Creating new file systems o OS performance tuning o User Management o Patch updates-OS, Security, Application o Taking data backup as per schedule o Trial restoration drill  Installation, configuration, maintenance, and troubleshooting of all Unix platform Servers  Regular patching and planning of maintenance window  Identify automation/innovation opportunities in BAU environment and create tools/scripts to automate and schedule routine administration tasks  Provide assistance on vulnerability assessment and closing the critical and medium vulnerabilities reported.  Support all aspects of the system management process assuring requests, implementation and Monitoring with no impact to Production Environment.  Deploy and document changes in accordance with problem and change management process  Administration and management of Web and application servers of various environments  Support and maintenance of large numbers of servers, including the design and development of scripts and tools to assist with monitoring and reporting various aspects of system performance, resource utilization, and application usage  Deploy and maintain mission-critical front-end web servers and back-end server farms based on documented system architecture  Manage and Maintain DNS (Domain Name System) entry changes, perform logical and physical changes to the production environment  Manage and Maintain Domains and SSL (Secure Sockets Layer) Certificates  Lead in troubleshooting software and application issues to bring them to resolution quickly  Coordination with Application team for any Web relevant updates and ensure high security.  Taking the lead on Integration with application team  Assist in system performance tuning  Write scripts and procedures for day-to-day operations  Provide root cause analysis for issues and implement recommendation for prevention  Document “as built” system infrastructure, policies, and procedures  Communicate solutions and ideas clearly with both technical and non-technical audiences  Drive on-schedule deliveries with quality and mentor fellow team members  Performs additional projects as required

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