GNANAM SAMPATHKUMAR
Salem,Tamil Nadu
Summary
Professional summary:
Meticulous System Administrator maintaining highly functional digital systems for uninterrupted workflows and consistent productivity. Oversees routine maintenance checks and software update schedules to reduce network downtime and likelihood of security compromises. Loves collaborating with customers and teammates to develop and implement creative technical solutions to challenging problems.
Overview
14
14
years of professional experience
1
1
Certification
Work History
AWS Cloud Engineer
Integra Global Solutions
07.2022 - 01.2025
- Managed team in monitoring and enhancing legacy QNAP NAS server
- Designed, deployed, and managed cloud infrastructure on AWS (EC2, S3, IAM, RDS, CloudWatch, VPC, ELB, Auto Scaling, Route53).
- Worked on deploying applications in Docker containers for testing and development environments.
- Gained hands-on experience with Kubernetes for managing Pods, Deployments, and Services
- Automate infrastructure provisioning using CloudFormation .
- Managed and administered Linux servers (Ubuntu, CentOS, Redhat and Amazon Linux) for production and development environments.
- Handling Web Application Servers like Tomcat & Apache and Samba service and handling VM's and experience in Virtualisation Technology
- Directed successful maintenance/repair activities on critical hardware components, reducing downtime by 15%
- Experience in writing basic Shell scripts using bash for process automation of databases, applications, backup and scheduling.
System Administrator
Minggle Labs
03.2017 - 07.2022
- Installation, maintenance and troubleshooting of Redhat and Ubuntu servers.
- Installing and Configured SMTP, Apache, FTP, DNS, Samba Server, Cron Job Scheduling
- File permission and file system management.
- Configuring SQUID Server and ACL implementation, IP Forwarding.
- System security & OS hardening of Linux server
- Maintaining shell scripts for automatic backups Backup and restoration, Monitoring and finally sending various reports to senior management
System Engineer
Amstroid Technologies
04.2015 - 02.2017
- Oversee IT infrastructure and respond to urgent technical issues.
- Monitor and report server issues as well as perform Desktop and server upgrades.
- Maintain and update software as needed in Windows 7, Linux and Mac OS.
- Lead technician in charge of the upgrade from Red Hat version 5.0 to version 6.0
- Respond to all incoming contacts (phone/email/online/in-person) in regards to a multitude of technical issues.
- Installing, configuration, troubleshooting, and maintaining of Windows, Linux based servers.
System Engineer
Olamic Solutions
10.2013 - 12.2014
- WAMP Installation and configuration of services
- Managing user accounts and giving share & security level permission
- Provided day-to-day technical support and troubleshooting for users
- Daily Health checkups for all Hosting sites and domains
- Handle Ticketing system and troubleshoot the issue at minimum downtime
- Audited changes for IP's, Gateways and Ports.
Smartclass Coordinator
Educomp Solutions Limited
06.2011 - 10.2013
- Support of Digital Teaching System hardware & Software
- Installation and configure the Windows server 2003, Windows XP & Windows 7
- Installation of all System Software Packages
- Trainer of the smart class
- Troubleshoot Hardware and Networking diagnosis issues
Education
Master of Science - Infomation Technology
Anna University
Coimbatore, India05.2009
Masters - Computer Application (Lateral)
Bharathiyar University
Coimbatore04.2012
Skills
- Cloud Platforms: Amazon Web Services
- Operating Systems: (Ubuntu, CentOS, Redhat)
- Containerization: Docker (images, containers,)
- Orchestration: Kubernetes (Pods, Deployments)
- Monitoring & Logging: Cloud Watch, Cloud Trail
- Scripting: Bash Script , Python Basics
- Process & Log Management : Managing system processes
- Networking & Security: VPC, IAM Roles & Policies, DNS, Load Balancing
Certification
- Redhat Certified Engineer (RHCE)
- Redhat Certified System Administrator (RHCSA)
- Completed AWS Solution Architect course at Refinement Software Solutions Coimbatore
Languages
English
Advanced (C1)
Tamil
Advanced (C1)
STRENGTHS
- Multitasking : Managed various IT related issues and Concurently , Ensuring smooth operation and minimal downtime in fast based envionment.
- Problem Solving: Succesfully isolated and resolved complex server issues , improving system uptime by 15%.
- Leadership: Promoted to senior level within 2 years for demonstrating strong leadership and technical skills.
Timeline
AWS Cloud Engineer
Integra Global Solutions
07.2022 - 01.2025
System Administrator
Minggle Labs
03.2017 - 07.2022
System Engineer
Amstroid Technologies
04.2015 - 02.2017
System Engineer
Olamic Solutions
10.2013 - 12.2014
Smartclass Coordinator
Educomp Solutions Limited
06.2011 - 10.2013
Master of Science - Infomation Technology
Anna University
Masters - Computer Application (Lateral)
Bharathiyar University
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