Deva Dharshini S R Email & Phone Number

"Dedicated Linux Administrator with 2.3 years of experience at Wipro, coupled with strong data science training. Proficient in Python, SQL, AI, Power BI, Tableau, Machine Learning, and Deep Learning, I aim to leverage my skills in Linux administration and data science to optimize systems and drive insightful, data-driven decision-making within a progressive organization. Seeking a challenging role that will allow me to contribute my technical knowledge and analytical abilities to enhance operational efficiency and support innovative solutions."

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  Linux System Administrator

  Wipro

  Jul 2022 - Sep 2024 - Hyderabad, Telangana, India

  Linux Admin Hyderabad, India | July 4th 2022 - September 30th 2024]•Filesystem creation and extending and Static routes addition..•OS Patching and HBA(Multipath alias name changing) and Static route adding.•Netbackup install and stop and starting the services..• .Maintained flexible schedule and responded to after-hours and . weekend emergencies.•Resolved issues and escalated problems with knowledgeable support and quality service.•Analyzed network traffic and performance metrics to optimize system performance.•SV Agent removal and netbackup uninstall.•Ips configuration on interfaces..•Assisted IT staff on troubleshooting issues and closing calls.•Managing disk space, processor utilization, and network utilization related to server.•Good Experience on ITIL Process.•Planning & Resolving the Issues within the specified down time.•Working on Incident & Change Management issues in Linux (Severity 1, 2 , 3 )•Installation and upgradation of OS kernel and additional packages using RPM, YUM.•Managing & Resolving disk space issues using Logical Volume management.•Performing backups / Restores using Tar, Gzip.•Responsding to alerts in timely fashion as per the pre-defined priority levels and SLA.•Provisioning the servers in virtual and physical environment.•Configuration of remote access utilities, providing user access control on services like telnet, ftp and ssh.•Monitoring the Servers performance using with performance monitoring tools like top, vmstat.•OS Maintenance, Patch Analysis, Packaging, Management and Firmware upgradation.•Worked on Disk Management (Extending,deleting) , Multipath& powerpath.•Network File system administration for servers and clients, importing exporting file systems, troubleshooting nfs.•User management , creating and managing user account, groups and access levels.