Summary
Overview
Work History
Education
Skills
Affiliations
Accomplishments
Timeline
Generic

Praveen G

Summary

Having near 3 years experience into IT with expertise on Linux System Administration and various cloud infrastructure such as AWS, AZURE, GCP. Motivated Linux System Administrator with proven knowledge in various open-source operating systems. Accomplished engineer proffering extensive cloud monitoring, deployment and troubleshooting skills. Organized and focused person with extraordinary leadership acumen.

Overview

3
3
years of professional experience

Work History

Associate DevOps Engineer

SAP LABS
Bangalore
08.2022 - Current
  • Working on Incident & Change Management issues in Linux (Sev 1, 2, 3)
  • Creating daily health check reports of servers, storages
  • Planning & Resolving the Issues within the specified down time
  • Scheduling jobs using Crontab and at jobs
  • Responsible for adding, creating new users, groups and setup home directories and appropriate access restrictions to software and directories & files using access modes
  • Managing disk space, processor utilization, and network utilization related to server
  • Monitoring the performance of the system using sar, ps, vmstat, netstat, nfsstat, rpcinfo and iostat to check the CPU utilization and memory usage
  • Creating and administration of Logical Volumes, Physical Volumes using LVM
  • Deployed infrastructure using AWS solutions like EC2, S3, RDS, EBS, ELB, EMR, and Auto scaling groups, Route53, Cloud Watch
  • Configure CloudWatch dashboards based on custom metrics and provide detail reports
  • Setup and attached EBS volumes to EC2 instances
  • Deployed EC2 instance architecture to meet high availability application architecture and security parameters
  • Managing users and groups using the amazon identity and access management (IAM)
  • Having working experience in Azure and GCP platforms.

Linux System Administrator

Wipro Technologies
09.2021 - 07.2022
  • Maintaining the systems as per Client requirement
  • Providing L1 & L2 support for Linux servers
  • 24
  • 7 Support to the client for business operations running smoothly
  • Providing day-to-day user administration like adding, deleting and password aging
  • Performing kernel, Firmware Upgrade
  • Verify the system error logs and resolve the issues
  • Creating disk partitions & configuring new Ext3/Ext4 file system
  • Troubleshooting ADS, DNS, DHCP server & clients, Monitoring & Troubleshooting Domain related issues
  • Creating volumes and managing file system using Logical Volume Manager (LVM)
  • Installing of software packages and patches by Yum and RPM
  • Managing Filesystem, Permissions & ACL
  • Setup Grub password protection
  • Creating and Managing Users/Group Accounts and setup a user's work Environment
  • Monitoring System Performance (Virtual memory, System events, Swapping, Disk utilization, CPU utilization)
  • Applying OS and security patches for Linux Operating Environment
  • Configuring and managing NFS and auto NFS and FTP servers
  • Involving in Daily incident management and resolves the day-to-day problems raised by the users and incidents which are logged by Event monitoring system
  • Managing VMware infrastructure environment with ESX servers, virtual Machine
  • Installing and performing the auto mount operations on any directories by using autofs
  • Creating and managing virtual machine and installing VM tools into VM's.

Education

MBA - IT Information Technology

Osmania University
Hyderabad
06-2021

Skills

  • TECHNICAL SKILLS
  • Operating System : Red Hat Linux 5x, 6x& 7x and Centos, Ubuntu
  • Networking Protocols : TCP/IP, HTTP/HTTPS, VPN, Firewall configuration
  • Cloud : AWS (EC2, IAM), GCP, AZURE
  • File System : Ext3 and Ext4
  • Package Management : RPM and YUM
  • VMware : VMware ESXi 51,55
  • Ticketing Tools : Service Now,

Affiliations

MBA IT Information Technology Osmania University, Hyderabad, Telangana in 2021 Praveen Garipelli

Accomplishments

  • Achieved and maintained 99.99% server uptime, ensuring high availability.
  • Reduced system vulnerabilities by 40% with enhanced security measures.
  • Executed disaster recovery plan, restoring critical systems within 2 hours.
  • Improved network data transfer speeds by 15% through optimization.
  • Upgraded 100+ servers with minimal downtime.
  • Trained and mentored junior administrators, boosting team efficiency.
  • Ensured compliance with industry standards, passing all external audits.

Timeline

Associate DevOps Engineer

SAP LABS
08.2022 - Current

Linux System Administrator

Wipro Technologies
09.2021 - 07.2022

MBA - IT Information Technology

Osmania University

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Praveen G