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Page 1: Sathishkumar K

Sathishkumar KPresent Address Permanent Address

#50, 9th Main Road, 1/63,Sennanur thaneer pandal st,Hongasandra, Thenkarai post,G B Palya, Coimbatore-641101Bangalore – 560068 TamilNadu

[email protected] | +918884272927

Linux Certified System Administrator

Self- starter, highly motivated system administrator offering three years’ experience in multiple platforms

and a good team contributor

Key Accomplishments

Certified in RHEL 6 and Red hat Virtualization.

Handled the migration of Northwestern University LAMP server from RHEL 4 to 6.

Implemented network monitoring and performance monitoring systems.

Automate administrative tasks through scripting.

Automate server backups.

Supported critical high availability setup with over 12000 VMs hosted.

Rewarded for bringing up two critical setups in two locations.

Technology Summary

Red Hat Enterprise Linux 5, 6, 7 Windows

FreeBSD, Ubuntu Netapp and HP storage

VMware ESX, Vcenter Oracle VM Manager

Redhat Hypervisor Juniper VMM

Microsoft HyperV Juniper Switches and routers

Tools Summary

Nagios Solarwinds

Ganglia JIRA

Rsync Kickstart servers

NFS , FTP , SCP Apache, Nginx

Mysql, Postgre sql Datastax

Page 2: Sathishkumar K

Professional Experience

Juniper Networks India Pvt. Ltd Jul 2012 to present

(Lab SW Services Admin 2)

Sennovate Infotech Jan 2012 to Jun 2012

(Linux System Administrator)

Position Overview

Responsible for installing, configuring, and maintaining Linux servers including web servers, mail servers,

application servers and database servers for Juniper internal customers. Also responsible for optimizing

system performance and protecting the company from risk and data loss; performing software

installations and upgrades to Linux systems and maintaining them in accordance with established

policies, procedures and service level agreements.

Key Contributions:

Improve response time to technical issues.

Improve system performance by working with the development team to analyze, identify and

resolve issues quickly.

Ensure data recoverability by implementing system and application level automated backups.

Set up and maintain ESX servers with VMware Vcenter.

Setup and maintain Juniper POD for Virtual routers hosting up to 12000 Virtual machines.

Trouble shooting hardware level or software failures and root causing the issue.

Modify scripts for application deployment as well as system monitoring.

Develop and conduct training for employees that reduced tickets by 15 percent.

Automate administration tasks through use of scripting BASH and Perl.

Meeting SLAs by properly analyzing the cause for the issue and fixing the cause.

Co-ordinate with different business units for the power and devices utilization.

Co-ordinate with vendors for hardware installation and hardware replacements.

Providing support for multiple Operating systems BSD, Linux, Windows and Junos.

Implementing and maintain backup servers, Network Monitor servers.

Addressing the network level outages with proper communication and reduced downtimes.

Maintaining network level PXE servers for automated installations with multiple OS support.

Page 3: Sathishkumar K

Sennovate Infotech

Linux system administrator

Position Overview:

Providing hardware level and application level support for local as well as remote clients.

Key Contributions:

Recognized for assisting the remote clients in a timely fashion.

Established and maintained a parts inventory for computers, as well as other supplies and

computer center-related materials.

Supported Linux, Oracle VM manager, Windows.

Supporting remote client application installation LAMP, Application layer servers.

Project :

Migration of LAMP server from RHEL 4 to RHEL 6 for Northwestern University USA.

Worked on the US timing for post migration support.

Certification

RedHat Certified Engineer RHEL 6 (Verification Id: 111-195-087)

RedHat Certified Virtualization Administrator (Verification Id: 111-195-087)

Oracle Certified DBA 9i.

Education and Training

Master of Business Administration MS University, Tirunelveli.

Bachelor’s Degree in Electronics and Communication Engineering Anna University, Chennai.

Red Hat Certified Engineer and Virtualization Administrator Mazenet , Coimbatore


 · arjun pradeesh kumar surya raj evaan vinod koshy saihemesh sathishkumar adarsh prasad muhammed shaharose shayaan hudaifat sulthan nishadudeen p.q box: 2324 tel.: 7452626 fax:

 · arjun pradeesh kumar surya raj evaan vinod koshy saihemesh sathishkumar adarsh prasad muhammed shaharose shayaan hudaifat sulthan nishadudeen p.q box: 2324 tel.: 7452626 fax:

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