VigneshKumar NainarSundhram,

Mobile: 979*******

E-mail: ac2e1j@r.postjobfree.com

CAREER OBJECTIVE

Experienced Unix System Administrator and inclined towards administration of Linux operating system with various open source software’s. Certified Red Hat Professional, Exposure to Windows System Administration, Amazon Web Services (Cloud Computing).

PROFESSIONAL SUMMARY

• AWS Cloud Services.

• Ubuntu, Windows 7, 8, 10, Windows Server Installation & Configuration, Centos.

• Basics Shell Scripting.

• NFS Configuration.

• User & Group Creation.

• Installed Samba In Linux.

• Performance Monitoring.

• User & Disk Management.

• Planning and Performing Backups.

• Logical Volume Management.

• Resolving Issues and Finding the Root Cause.

• File System Management.

• Apache WEB Server Configuration.

• Software Installation & Update Using RPM’s.

TECHNICAL SKILL SETS

Operating Systems – RHEL, Ubuntu, Centos, Windows 2008/2012, XP

File System Management – ext3, ext4, LVM, NTFS, FAT

File Sharing – NFS, SMB (samba), FTP & ISCSI

Server Configuration – DNS, DHCP, Proxy, Samba & NFS

Web Server – Apache, nginx, Tomcat, IIS

Mail Server – Sendmail, Postfix & zimbra

Database Administration – MariaDB & MySQL

Remote Administration – Ftp, Secure shell (SSH) & Telnet

Securing Networks – Iptables & Tcp_wrappers

Monitoring Tools – Top, netstat, iostat & ps

Shell-Scripting – Bash Shell-Script

EXPERIENCE

Organization Designation Duration

IQCOMTECH Pvt Ltd Unix Administrator May-15 to February-17

Brainvalley Solutions Pvt Ltd Cloud Engineer March-17 to present

ROLES AND RESPONSIBILITIES :

IQCOMTECH Pvt Ltd, Coimbatore

• Amazon Web Service maintenance and configuration (EC2, S3, VPC, ELB, EBS, RDS, Upscale, Downscale, Route 53, Certificate Manager, Cloud Watch, cloud front, security groups)

• Emqtt and Apache Apollo, nginx

• Zimbra mail server installation, configuration and maintenance

• Installed and configured solr, nodejs & redis

• Taking care of Incidents and Service requests

• Taking responsibilities of user issues via SSH

• Monitoring tools (pm2, monit, radmin, activtracker)

• Performed package installation on all Linux servers by periodically.

• Routine log backups from production and staging servers application logs

• SVN and Redmine

• Deploying latest code in production and development environment.

• Knowledge on managing the User and Group Administration of creating, modifying and deleting users and groups,

• Configure tomcat server and heap size

• Configure, maintaining MySQL instances and RDS MySQL databases in production and staging

• Install, configure & routine backup of mongodb in production and staging

• Monitor the system for better performance CPU load, memory and usage

• Troubleshoot and fix the production issues within defined SLA

• Samba configure and troubleshoot

• On-call support to resolve the issue with user

• Supporting and managing windows 7 for developer support

• Maintaining & Troubleshooting LAN/WAN related issues.

Brainvalley Software Solutions Pvt Limited, Chennai

• Amazon Web Service maintenance and configuration(EC2, S3, VPC, ELB, EBS, RDS, Upscale, Downscale, Route 53, Certificate Manager, Elastic Transcoder, Cloud Watch, cloud front, security groups)

• Apache, nginx

• Installed and configure nodejs

• Taking care of Incidents and Service requests

• Taking responsibilities of user issues via SSH

• Performed package installation on all Linux servers by periodically.

• Routine log backups from production and staging server application logs,

• Deploying latest code in production server,

• Knowledge on managing the User and Group Administration of creating, modifying and deleting users and groups,

• Creating, maintaining Windows 2012 server instance

• Configuring and maintaining IIS,

• Deploying latest code in production and development environment.

• Creating and maintaining projects in TFS (Team foundation server) server

through visual studio.

• Connecting and maintaining access permissions for users in development and support team on TFS.

• Configure and maintaining MS-SQL instances and RDS

• Routine Backup of MS-SQL databases in production and staging

• Configuring and maintaining Liferay frame work in Ubuntu

• Configure, maintaining MySQL instances and RDS MySQL databases in production and staging

• Monitor the system for better performance CPU load, memory and usage

• Troubleshoot and fix the production issues within defined SLA

• On-call support to resolve the issue with user.

• Supporting and managing windows 7, 8 & 10 for developer support.

• Maintaining & Troubleshooting LAN/WAN related issues.

EDUCATIONAL PROFILE

M.E. Computer Engineering in the academic year 2013-2015 at Sri Krishna College, Coimbatore, India.

B.E. Computer Engineering in the academic year 2008-2011 at SREC College, Coimbatore, India.

AREA OF INTEREST

• Ubuntu, Centos, Red Hat Linux

• Windows server 2012 and latest

DECLARATION

I hereby declare that all the details furnished above are true to the best of my knowledge.

Place: Yours Sincerely,

Date: (VigneshKumar. N)

Contact this candidate