1. R SRINIVAS @ 07406143665
Email : prlakshmi25@gmail.com
Objective:
Seeking challenging career as a Linux System Administrator to support the
infrastructure for the various applications and to utilize my skills and abilities.
Summary:
 Having 5 + Years of experience as LINUX System Administrator.
 Experience in User Administration, System Security, Trouble Shooting.
 Have good knowledge in GRUB Boot loader in Linux.
 Hands on experience with RAID, Logical Volume Manager in Red hat Linux.
 Have Good Knowledge on Clustering
 Hands on experience in Mail Server (Sendmail).
 Installed and Configured Apache Web server in Linux.
 Have Good Knowledge in NFS, NIS, DNS, SAMBA, DHCP.
 Have experience in Maintenance of Linux proxy server with SQUID, IPTABLES.
Education:
 M.C.A, Wesley P.G College, Hyderabad.
Certifications:
 Red Hat Certified Engineer (RHCE)
Certification Number : 805008630331408
 ORACLE Certified Professional (OCP)
WorkExperince:
• Worked in M/S. Softenger India Pvt Ltd., as System Engineer from Aug10 to May 15 2015 for
Client TOYOTA KIRLOKAR MOTORS Private Limited , Bangalore.
• Working in M/S. Cybage Software Pvt Ltd., Pune , as Technical Support Engineer from May 25 2015
to Till date for Client Travel Click , U.S.

2. Professional Experience:
System Engineer (Linux) Softenger India Pvt Ltd. Aug 2010 to May 2015
As a member of GALC (Linux Support Team ), involved in the following tasks
 Installed, Configured and Maintained Red Hat Enterprise Linux 5.
 Installed and Configured SAMBA Server in Linux.
 Configured & maintained Sendmail in Linux Operating Systems
 Configured & maintained Squid Proxy Server .
 Performed User Administration: add/delete/modify users & user groups and respective privileges and
resource permissions using SUID, SGID and Sticky bit.
 Creating Weekly Reports, Monthly Reports and attending Obeya Meetings
 Terminal addition and Patch Updation
 Prepared and Scheduled Backup and Restoring.
 Monitoring the Applications and Logs
 Monitoring of LTO’s and Replacement
 Had implemented and maintained NFS .
 Setting up User and Group Quotas for users
 Monitoring Servers using Server View Software.
 Providing End User Application Software and Operating System Support
 Configuring Network printers using CUPS.
 Analyzed the performance of the UNIX system to identify memory, disk I/O and network problems
using ps, vmstat, netstat and iostat values.
 Installed and updated Packages in Red Hat Linux.
 Configured SSH for securing the server.
 Used ftp, scp for transferring files across the systems.
 Installed and Configured DHCP and DNS Server. Used TCP/IP utilities like arp, ftp, telnet, ping,
nslookup etc.
 Installed and configured TCP wrappers and iptables for access control to system by authentication based
on service.
 Troubleshooting the Issues related to Printers(Laser, DotMatrix, BarCode) and Scanners(BarCode).
System Engineer (Linux) Cybage Software Pvt Ltd. May 2015 to Till Date
As a member of Technical Support Engineer (Linux Support Team ), involved in the following tasks
 Installed, Configured and Maintained Red Hat Enterprise Linux .
 Installed and Configured SAMBA Server in Linux.
 Configured & maintained Sendmail in Linux Operating Systems
 Configured & maintained Squid Proxy Server .
 Performed User Administration: add/delete/modify users & user groups and respective privileges and
resource permissions using SUID, SGID and Sticky bit.
 Monitoring the Applications and Logs
 Monitoring of LTO’s and Replacement
 Monitoring of alerts using Nagios.
 Setting up User and Group Quotas for users
 Monitoring Servers using 24*7 , Watch Man and Splunk.
 Creating User Accounts in Windows and Mirroring accounts with Other Users.

3.  Taking Database Backup.
 Providing End User Application Software and Operating System Support
 Configuring Network printers using CUPS.
 Analyzed the performance of the UNIX system to identify memory, disk I/O and network problems
using ps, vmstat, netstat and iostat values.
 Installed and updated Packages in Red Hat Linux.
 Configured SSH for securing the server.
 Used ftp, scp for transferring files across the systems.
 Installed and Configured DHCP and DNS Server. Used TCP/IP utilities like arp, ftp, telnet, ping,
nslookup etc.
 Installed and configured TCP wrappers and iptables for access control to system by authentication based
on service.
Personal ProfilePersonal Profile
Date of birth : 2nd
July 1981
Marital Status : Married