Kannan N
Kollam
Summary
Accomplished Sever-related role with 9+ years of experience managing server infrastructures (Linux/Windows). Effectively plan, install, configure, and optimize the production infrastructure in the cloud platform to consistently achieve high availability and performance.
Proven ability to create and deliver solutions tied to business growth, organizational development, and systems/network optimization. Skilled problem identifier and trouble-shooter comfortable managing systems, and projects.
Overview
10
10
years of professional experience
Work History
Technical Analyst
Pit Solutions Pvt. Ltd
03.2022
- Work with various Ubuntu servers to provide a highly reliable production environment, with technologies
- Managed recently implemented K8 with HAproxy integration-based Deployment
- Knowledge of another cloud service (GCP and Azure, Hetzner, OVH, mittwald)
- Support with Client Requirement
- Managing coworkers to dividing the tasks using the Support portal (Fresh service)
- Handling and responding to emails, such as providing information to users
- Handling the escalation tickets.
Linux System Administrator
Mitsogo
09.2021 - 02.2022
- New environment setup creation for multiple technologies
- Dockerizing with Paid based application and custom image creation (sentry)
- Multiple environment-creating product-based Application load balancer.
System Administrator/System Engineer
Xminds InfoTech Pvt. Ltd
11.2015 - 08.2021
- Work with Amazon EC2 servers to provide a highly reliable production environment, with technologies such as Auto scaling, load balancing (ELB), CDN (CloudFront), Performance database system (RDS), DNS Service (Route53), S3 storage, Cloud watch, SSL manager and so on
- Knowledge of another cloud service (GCP and Azure)
- Handling and responding to the emails, such as providing information to users
- File Systems and Process management
- Managing User and Group Administration
- Performing Schedule Jobs (At & Cron)
- Processes administration and Management like monitoring, start/stop/kill various processes
- Monitoring and managing swap space
- Working with open source packages like SUDO, and Open SSH and providing troubleshooting
- Configuration of remote access utilities, providing user access control on services Telnet, FTP and SSH
- Monitoring system resources, logs, disk usage, scheduling and monitoring backups and restore
- Setting up cron jobs for the user to deploy scripts on production servers
- Working in a 24X7 on-call rotation to support critical production environments
- Installation and Configuration of Debian Series (Ubuntu, centos, parrot os, Lubuntu)
- Install, update, and upgrade the packages using rpm and yum tools
- Configuration of Remote Access utilities, providing user access control on services like telnet, FTP, and SSH
- Monitoring the Server’s performance using performance monitoring tools like top and PS etc
- Configuring and Maintaining the Disk Quotas and ACLs (Access Control Lists) for users
- Configuring the LVM (Logical Volume Manager) and extending the logical volumes online
- Creating and Managing the File Systems
- Having experience with automation concepts like shell scripting and capable of preparing scripts from a project perspective
- (Jenkins)
- Responsible for creating, modifying, and deleting users, and groups and assigning permissions to users and groups
- Installation and configurations of DHCP and DNS Servers
- Taking Backup MySQL, creating databases & creating tables, and assigning privileges to MySQL users
- Installation and configurations of Apache Web Server & Tomcat Server/Nginx
- Having experience in Hardware maintenance, replacement of the server, Upgrade of Kernel & OS, Server migration and Virtualization
- Installation and configuration of the Jira task management system.
Support Executive
Orell Techno System Ltd
Ernakulam
06.2015 - 11.2015
- Os installation and product installation (windows7/windows10 windows 2008r2/windows 2012 r2)
- Hardware installation and system assembling
- Product support remotely and locally.
Operation Executives
AEGIS Limited
Thiruvananthapuram
09.2014 - 03.2015
- Customer support executive (CRM)
- WiMAX customer care.
Education
BA sociology -
Annamalai University
Diploma in Computer Science -
Technical Education Kerala
Plus two Computer Science -
Government Higher Secondary School
6-month computer H/W certification course -
Kelton education center
Skills
- Operating system
- Version control system
- Mail Messaging Server
- Storage
- Monitoring tools
- Web server
- Database
- Docker Image
- Azure Devops pipeline
- Jenkins
- Terraform
Personal Summary
04/01/92, Not Married, Indian, Malayalam, English, Tamil, Hindi
Carrier Summary
Accomplished Sever-related role with 9+ years of experience managing server infrastructures (Linux/Windows). Effectively plan, install, configure, and optimize the production infrastructure in the cloud platform to consistently achieve high availability and performance. Proven ability to create and deliver solutions tied to business growth, organizational development, and systems/network optimization. Skilled problem identifier and trouble-shooter comfortable managing systems, and projects.
Personal Information
Title: Technical Analyst
Awards
- RHCSA&RHCE Certified, 190-098-715
- CCNA & MCTS (NETWORK SYSTEM Pvt Ltd)
Timeline
Technical Analyst
Pit Solutions Pvt. Ltd
03.2022
Linux System Administrator
Mitsogo
09.2021 - 02.2022
System Administrator/System Engineer
Xminds InfoTech Pvt. Ltd
11.2015 - 08.2021
Support Executive
Orell Techno System Ltd
06.2015 - 11.2015
Operation Executives
AEGIS Limited
09.2014 - 03.2015
BA sociology -
Annamalai University
Diploma in Computer Science -
Technical Education Kerala
Plus two Computer Science -
Government Higher Secondary School
6-month computer H/W certification course -
Kelton education center
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