Linux System Administrator and Veritas Cluster Expert

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Abhilash Ganesh Pawar

Linux System Administrator Veritas Cluster Services

Nashik Maharashtra-422003 • abhilashpawar1509@gmailcom • +91-883******* Objective:

Seeking a position to utilize my skills and abilities in the Information Technology Industry that offers professional growth while being resourceful innovative and flexible. Summary:

Experienced Software Engineer with 3 years of expertise in Linux System Administration, specializing in troubleshooting, system optimization. Proficient in diagnosing and resolving complex Linux system issues, including kernel-level debugging, performance tuning, and log analysis. Eager to leverage advanced skills in a challenging environment that nurtures growth and innovation.

Areas of Expertise:

• Redhat Certified System Administrator, RHEL 9.

• Linux Administration

• VERITAS Cluster server and Volume Manager

Professional Experience:

HSBC Software Development India, Unix/ Linux System Administrator 2022-Present

●Responsible for up to 50,000+ Linux production servers and 450,000+ users; provided LINUX OS support.

● Working in a Unix Production support team of 20 on over 50,000+ RHEL servers; performing daily administrative tasks.

● Led technical hardware replacement project involving up to 150 servers, completing the project in 30 days.

● Created a process for hardware replacement, minimizing application failures by 70%.

● Developed and maintained the Hardware replacement Inventory and Service History System, reducing administrative effort by 60%.

● Provided 24/7 support on Production, UAT, DEV Linux RHEL servers for 450,00+ users.

● Worked closely with 3 vendors (IBM, Veritas, Redhat) to open 200+ support cases and resolve complex issues with 100% accuracy.

● Troubleshooted system sluggishness due to CPU and network issues, improving performance by 35%. Certification:

Red Hat Certified System Administrator RHCSA.

Certification course provided by Red Hat, Inc.

Certification ID: 220188478

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Academic Qualification:

Bachelor's degree in Electronics and Telecommunication, R.H. Sapat College of Engineering, Nashik. Year: 2017-2021

Technical Summary:

• Perform Solution, Installation, Configuration, administration, customization, testing and deployment of the RHEL6, 7, 8.

• Experience in VERITAS Cluster Server.

• Performance management and Issue Troubleshooting using nmon, sar, top.

• Performing OS Migration in Linux

• User Management and troubleshooting.

• Building Virtual & Linux Virtual Server.

• Performing Patching on Linux servers.

• Logical Volume Management - Volume Group, logical volume, File system creations.

• Automate job operation using CRON.

• Provide support to implement and Troubleshoot issues related Veritas cluster services

• Provide the technical support to deployment of the VERITAS cluster server for High availability

• Performing and provide support on different RAID layout volumes.

• Dealing with customer to understand the issue and Severity.

• Analysing the logs to troubleshoot user reported issues.

• Supporting clients to perform the disaster recovery test.

• Prepare the plan to recovery server in case of disaster. Personal Details:

Birth Date : 15/09/1996.

Marital Status : Unmarried.

Address : 1, Shiv Ganesh row house, Makhmalabad, Nashik-422003. Language Known : English, Hindi, Marathi.

Declaration: I hereby declare that the above given particulars are true to the best of my knowledge and belief. Thanking you!

Date: Signature,

Place: Abhilash G. Pawar

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