To pursue a responsible and growth oriented career in Unix Administration, which will utilize and strengthen my skills in adapting to cutting edge technologies. 4 years of working knowledge in RHEL,CentOS Basic working knowledge in Solaris operating systems. Basic knowledge on Clustering (RedHat) Managing Runlevels using inittab and Runlevels for services using chkconfig. Administering Users and Groups management. Server monitoring and managing Processes.
4): Organization : Systems Domain Pvt Ltd, Bangalore.
Designation : Linux Administrator Duration : 2012 - April 2013 RESPONSIBILITIES: Installation and maintenance of all systems within a client's digital environment.
Building, configuration and troubleshooting of server and desktop hardware.
Ensure adequate anti-virus protection & solutions are maintained and updated.
Updating and monitoring IT user accounts.
Managing and monitoring of backups in multiple locations.
Producing reports for senior managers.
Installed and configured NComputing Server and client for reducing hardware Training Programs Redhat6.0 Certified Engineer (RHCE) Training Program from Kovai Linux Center, 2011.
Hardware & Networking Training Program from Digitek Computer Education, 2009.
Senior Systems Engineer, 02/2016 － CurrentEMPLOYMRNT PROFILE Netmagic IT Services pvt Ltd
Experience in RPM and YUM Package management.
File system management using fdisk, mkfs, fsck, mount etc.
Good exposure in swap, RAID and Logical Volume Manager (LVM).
Task scheduling by crontab, at and batch commands Backup administration using dd, tar, rsync, dump and restore.
Configuring network installation like kickstart, NFS, HTTP, and FTP.
Clients :1.Prione Business Services 2.Naanal Innovation 3.
Blue ocean solution and services pvt ltd RESPONSIBILITIES: Working on OS Builds and Upgrades Manage and maintain over 3 remote cloud services clients Updating servers by Applying regular OS Patches.
Administering Disk/File system and troubleshooting Creating Physical Volumes, Volumes groups and Logical Volumes.
Configuring repositories and installing, upgrading the RPM using YUM.
Configuring and administering bonding on Redhat linux servers.
Working knowledge on Redhat Cluster Services.
Configured Vhosting for staging and production environment.
Responsible for design and implementation of everything IT.
Migrated the bulk of the company's production systems to AWS Deployed and maintained 200+ managed-hosting servers in support of legacy enterprise product Troubleshoot issues related to AWS, Linux, NFS, Java, and deployment processes Scheduled backup in SAP servers using Uranium backup utility.
Perform snapshot backups from one region to another region using ylastic backup tools.
Implemented copper egg monitoring tool.
Scheduled Activity for instance backup daily,monthly,weekly using Ylastic backup tool.
Perform data backups and disaster recovery operations Projects: As a part of cloud services team, implemented 10 new oracle application servers in to AWS Migrated 150+ Low Configuration Instance to High configuration instance.
Implemented Site to site OpenVpn tunnel ling between branch offices.
Involved Moodle (LMS Application) server to handle more than 1000 users.
Engineer, 05/2013 － 05/2015
Maintained the company's IT infrastructure including servers, IP network, and backups Deployed monitoring systems to provide operations visibility and help meet internal Servers Installation and administration of CentOS, Redhat Installing and administrating services like RAID, LVM, NFS, and SAMBA Servers.
Installing and administrating Apache, MySQL Servers.
Creating samba share for the users using Open-filer OS Installing and administrating Open fire chat server with Active Directory Authentications.
Installing and Configuring Nagios Server to monitoring all Production Servers.
Troubleshoot platform problems and act as escalation point for customer issue Work on template regarding tickets received on daily basis.
TutorEMPLOYMRNT PROFILE Vista Global Pvt Ltd Aqd.Pearson Education Services － Bangalore
2012MSc - Hindusthan College of Arts & Sciencewith an aggregate of 68%.
*BSC - Govt. Arts College Ooty - 2009 with an aggregate of 61%.
*Higher Secondary - 2006 with an aggregate of 72%.
*High school - 2004 with an aggregate of 82%.
Date of Birth : 19-03-1989 Passport No : M7134931 Current Address : #4, Kulsum Manzil, Bazaar Street, Adugodi Signal, Bangalore-560030. Date: Place: [M.SANTHOSHKUMAR]
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Companies Worked For:
EMPLOYMRNT PROFILE Netmagic IT Services pvt Ltd