1. Tharun Kumar Padigala
Email: tharunpadigala@gmail.com, Ph. +91 9966162367
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Career Objective
Seeking a challenging position in IT industry where my technical skills and past experience will greatly
enhance mypersonal growthandthe company’ssuccess.
Experiences:
Overall experience 4.6years
Visa Details
 Holds B1 Visa(USA)
Technical Skill Set:
Cloud:
 OpenStackCloud(Releases - Juno,Kilo,Mitaka)
 Complete OpenStacksetupimplementation.
 Settingupthe High AvailabilityOpenStackClusterbase asUbuntu.
 Good knowledgeonOpenStackcomponents(Keystone,Glance,Nova,Neutron,cinder,Horizon).
 Workedon MirantisFuel.
 Workedon OpSimple (Automationtool developedbyPramati technologies)
Linux Administration:
OperatingSystems : RedHat(6) / Ubuntu
File Systems : LVM
FTP Servers : vsftpd
OtherServices : NFS,Samba, SSH
MonitoringandSystemHealth : vmstat,iostat,sar,top
Backup Tool : tar,rsync
Hardware environment : HP, ILO
Virtualization : VMware , KVM
Cluster : Corosync, Pacemaker
Tools : Hp Qc & iTrack

2. Work Experience
Organization: PRAMATI Technologies
Designation: Development Engineer
Period: From Oct 21st 2015 to present
Location: Hyderabad
Notice Period: 2 Months
Working Project Summary
 Workingas Openstackdevelopmentanddeploymentengineer.
 ProvidingDeliveryandSupporttoclient.
 Havingknowledge andexperienceinstandingup OpenStackCloudsetup.
 Providing the support and development to AIC (AT&T integrated Cloud) both in private and poc
environment.
 Experienced in managing and handling configuration managing tool Mirantis Fuel during the
deployments.
 Workedindifferentreleaseof OpenStack(Juno,Kilo,Mitaka)
 Have good understanding on OpenStack components ( Keystone, Glance, Nova, Neutron, Cinder,
Dashboard).
 Workedon OpSimple.
 Experience insettingupDataBase Cluster (Percona).
 Workedon monitoringtoolslikeNagios.
Ticketing Tool:
 HP-QC
 iTrack
Organization: Tech Mahindra
Designation: Senior Analyst
Period: From 06th February 2014 to October 2015.
Location: Hyderabad
Working Project Summary
 SupportingforUSA basedclient
 I am part of Linux/Unix Build Team where we maintain 4500+ Linux servers which includes both
physical andVM’s.
 Providing24/7 support/Deliverytoclient.
 EnsuringSLA’sare met.
 Checking Alerts (Filesytsem/CPU/Memory/Disk Utilization) and work with application team to
ensure the server’sstability.

3.  WorkingwithOSvendorsto trouble shootthe majorincident/issuesbyraisingthe PMRcases.
 Fetchingthe Ticketremediationreportandupdatingtoleadsinweeklymeeting.
 LDAP configurationon clientside.
 ProvidingLDAPauthenticationandSudoaccesstousers.
 Coordinating with application team’s for outages and applying OS patches, BIOs and Firmware
Updatesfor servers.
 InstallingandConfiguringOSRHEL 5/6.
 LVMcreationand increasingthe File system(ext3,ext4).
 Performancesmonitoringusingutilitieslike TOP,VMSTAT,IOSTATandSAR.
 ConfiguringandmanagingNetworkInterface (aliasesandNICBonding).
 User and Group Administration.
 Software managementusingRPMand YUM.
 Patch management.
 Creatingandmanagingvirtual machines.
 Adding additional resources like (CPU, RAM, NIC, RAW DISK) extending and mapping of luns to
VM’s.
 Creatingandpresentingthe change controlsinCABmeetings.
 Coordinating with application teams for down time and executing approved changes in
weekend.
Organization: Pro2pros Technologies Pvt Ltd
Designation: Linux/Unix System Administrator
Period: From 23rd July 2012 to 28th January 2014.
Location: Hyderabad
 Working on User management like creating, deleting users and password reset, changing the
parametersof users,creatinggroupsetc.
 Workingon Package Managementlike installingthe packagesthroughrpmandyumtools.
 Working on Filesystem Management like creating, extending, removing and reducing the file
systemsthroughLVMinthe servers.
 Working on Disk Management like detecting the LUN from storage and partitioning the raw
disksaccordingto our usage whichwill be usedforcreatingthe file systems.
 Workedon configuringthe ip,gatewaysandnetworkrelatedthingsonservers.
 Workingon creationof an additional swap
 Workingon analyzingthe performance reportsandtuningthe serverresource parameters.
 Working on analyzing the traffic between the servers by capturing the TCP packets by using
TCPDUMP tool.
 Administering the virtual servers through VMware and physical servers through HPSIM and ILO
tools.
 Analyzing the batch job failures and taking the necessary steps to make it executable
successfully.

4.  Configuringthe NFS,sharingthe filesthroughNFSandmountingitondestinationservers.
 Configuring the samba in the servers to make the Linux files accessible on windows
environment.
 Configuring AUTOFS in the servers to make the NFS file shares mount automatically in the
serverswhile accessing.
 ConfiguringCIFSinthe serverandmountingthe windowssharesonLinux servers.
 ConfiguringFTPinthe serverandprovidingthe accesstothe ftp users.
 Configuring NTP in the server and synchronizing the server with NTP server and also changing
the time zone inthe serversaccordingto the userpreferences.
 ConfiguringpasswordlessSSHandpasswordlessftpconnectionsbetweenthe servers.
 Workingon RemedyticketsandChange RequeststhroughBMCRemedytool.
 Workingon configuringthe SMTPand Postfix inthe server.
 Experience oncreatinghardlinksandsoftlinksforthe files.
Scholastic Record
BTech JntuUniversity - Anantapur 53.%
Board of Intermediate Board of Intermediate 65 %
SSC SecondarySchool 74%
Personal Information
Father’name : LakshmaiahPadigala
Date of Birth : 08th June 1990
Nationality : Indian
Marital Status : Unmarried
LanguagesKnown : English,Hindi andTelugu
Sex : Male
PermanentAddress : H.No- 6-123 K R Palli,Kalikiri , ChittoorDT,AndhraPradesh -
517234
Declaration
I herebydeclare thatall informationgivenabove istrue tothe bestof my knowledgeandbelief.
Tharun Kumar Padigala