Summary
Overview
Work History
Education
Skills
Employment Data
Personal Information
Languages
Timeline
Generic

GUNAL S

Chennai

Summary

As a Cloud Engineer professional, gained excellent work exposure, would prefer to work in a challenging environment where my knowledge and experience are fully utilized and properly rewarded with an atmosphere of mutual trust.

Having * years of AWS Cloud, DevOps, Virtualization, Linux and Windows experience in IT Infrastructure and Hosting based 24X7 support environments. Seeking a Technical position fully utilizing strong customer service attitude, exceptional organizational ability and technical skills.

Overview

1
1
year of professional experience

Work History

AWS Engineer

xxxxx
05.2024 - Current
  • Disk Management, partitioning tools like fdisk, sfdisk etc. file system management ext3 file system & utilities (mke2fs, e2fsck, tune2fs) LVM physical volumes and logical volumes & volume groups extending file systems on LVM mount, unmount of file systems - /etc./fstab mount options disk quota.
  • Installation and Configuration of RHEL4/5/6, Centos 5/6, Fedora.
  • Implementing proper User Administration and file System Management in Linux.
  • Scheduling the jobs and analyzing Cron jobs status.
  • Worked with SAN team to create and manage storage using multipath, and LVM.
  • Performance monitoring utilities like IOSTAT, VMSTAT, SAR and TOP.
  • Experience on package management via RPM, YUM.
  • Experience in Networking File Sharing services – NFS, FTP and SAMBA.
  • Installing and Configuration of Telnet, SSH and DHCP.
  • Experience in Installation and Configuration of Apache web server.
  • Experience in Monitoring & Health-Check of web and application server environments.
  • Familiarity with Shell Scripting and automation.
  • User administration, creating, modifying and deletion.
  • Resetting UNIX account password.
  • Installing applications on Linux flavors.
  • Applying Quota limit on the file system, giving permission to user though ACL.
  • Attending call's as per the priority like P1 and P2 tickets and troubleshooting the issues.
  • Maintaining the Linux Firewall for network and implement to the network security.
  • Setup/Managing Linux Servers on Amazon (EC2, EBS, ELB, SSL, Security Groups, RDS and IAM).
  • Setup/Managing VPC, Subnets; make connection between different zones; blocking suspicious ip/subnet via ACL.
  • Setup/Managing CDN on Amazon Cloud Front (Origin Path: Server / S3) to improve site performance.
  • Create/Managing buckets on S3 (CLI) and store db and logs backup, upload images for CDN serve.
  • Setup/Managing Databases on Amazon RDS.
  • Monitoring servers thorough Amazon Cloud Watch, SNS.
  • Creating/Managing DNS records on Amazon Route 53 and go-daddy panel.
  • Creating/Managing AMI/Snapshots/Volumes, Upgrade/downgrade AWS resources (CPU, Memory, EBS).

DevOps Engineer

xxxxx
01.2025 - 08.2025
  • Creating servers, AMIs, storage blocks in S3, taking snapshots, VPCs, subnets, load balancing and auto-scaling in AWS
  • Expert in Cloud Technologies like Amazon Web Services (AWS) VPC, EC2, Cloud formation, S3, IAM, RDS, Route 53, Cloud Watch, Dynamo DB and Elastic cache.
  • Designing and implementing fully automated server build, management, monitoring and deployment solutions spanning multiple platforms, tools and technologies including Jenkins Nodes/Agents, Ansible, SSH, Amazon EC2 and packaging, deployment and testing.
  • Installation and configuration of Git, merging code from develop branch to master branch and make it ready for deployment.
  • Pushing Code from Git to nexus make available for release through automation script using Jenkins.
  • Knowledge on GIT and Jenkins Continuous Integration of Server–Installation, Configuration, Design and Administration, and integrating these tools with other systems.
  • Installation and upgrade of Ops-code Ansible Server and documenting steps.
  • Installation and upgrade of Ansible Client and Make sure servers are getting converge with Ansible server.
  • Creating of Organization, Environment, and users in Ansible server.
  • Worked on the cloud automation framework namely Ansible the included automation of certain software installation processes in the form of Ruby code.
  • Exclusively worked on windows &Linux AMI for hardening.
  • Handled cloud administration tools and management frameworks.
  • Configured Cloud watch alerts.
  • Created support case with AWS for any critical issues and follow-up.
  • Configured Yum at Server / client side for packet management.
  • Deployed and monitor scalable infrastructure on Amazon web services (AWS) & configuration management.
  • Launching and configuring of Amazon EC2(AWS) Cloud Servers using AMI's (Linux/Ubuntu) and configuring the servers for specified applications using Jenkins.
  • Make sure that the Score points for our EC2 instances is more than 90%.
  • Setup and launch Amazon Linux and RHEL and Windows EC2 instances, network interface with Elastic IP’s.
  • Configured and managing security groups and VPC.
  • Configured and managing ELBs.
  • Created RDS database.
  • Configured and managing S3 storage.
  • Backup & Restoration.
  • Created AMI images of the critical ec2 instance as backup using AWS CLI and GUI.
  • Created support case with AWS for any critical issues and follow-up.
  • Configured Yum at Server / client side for packet management.
  • Monitored and worked on alerts for Web Server Application pool.

Education

B.E - Cse

Sathyabama University
Chennai
04-2024

Skills

  • DevOps
  • Amazon Web Services (AWS)
  • EC2
  • VPC
  • S3
  • IAM
  • ELB
  • ASG
  • Route 53
  • Cloud Formation
  • Cloud Front
  • Cloud Trail
  • OPS Works
  • SNS
  • SQS
  • RDS
  • EBS
  • EFS
  • Linux
  • Windows
  • Ubuntu
  • Red Hat Linux
  • SUSE Linux
  • Centos
  • Ansible
  • Jenkins
  • CHEF
  • SSH
  • Dynamo DB
  • Elastic cache
  • Cloud Watch
  • Amazon Glacier
  • Nagios
  • Security Groups
  • AMI
  • AWS CLI
  • Subnets
  • Route Tables
  • Cost Optimization
  • S3 Bucket Policies
  • Auto Scaling
  • VMware Vmotion
  • SVmotion

Employment Data

  • xxxxxxxxxxxx, DevOps Engineer, xxxxxxxxxxx, Creating servers, AMIs, storage blocks in S3, taking snapshots, VPCs, subnets, load balancing and auto-scaling in AWS, Expert in Cloud Technologies like Amazon Web Services (AWS) VPC, EC2, Cloud formation, S3, IAM, RDS, Route 53, Cloud Watch, Dynamo DB and Elastic cache., Designing and implementing fully automated server build, management, monitoring and deployment solutions spanning multiple platforms, tools and technologies including Jenkins Nodes/Agents, Ansible, SSH, Amazon EC2 and packaging, deployment and testing.
  • xxxxxxxxxxx, AWS Engineer, xxxxxxxxx, Present, Disk Management, partitioning tools like fdisk, sfdisk etc., Installation and Configuration of RHEL4/5/6, Centos 5/6, Fedora., Implementing proper User Administration and file System Management in Linux.

Personal Information

  • Father's Name: k.Senthilkumaran
  • Date of Birth: 28/03/2003
  • Gender: Male
  • Nationality: Indian
  • Marital Status: Single

Languages

Tamil
First Language
English
Upper Intermediate (B2)
B2
Hindi
Beginner
A1

Timeline

DevOps Engineer

xxxxx
01.2025 - 08.2025

AWS Engineer

xxxxx
05.2024 - Current

B.E - Cse

Sathyabama University

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