Y Suneel Kumar Reddy
Infrastructure Specialist
Hyderabad
Summary
- Intend to build an Enthusiastic UNIX Administrator & Automation career and looking forward to utilizing the analytical. Problem solving and innovative IT skills with committed & dedicated People of Hi-tech Environment, which will help and me to explore myself fully and realize my potential with winning attitude.
- Cadence Design Systems, Bangalore.workedasaL2&L3SupportEngineerfromJuly2017to Oct 2018
- IBM India Pvt. Ltd., worked as System Administrator from Dec 2016 – May 2017.
- Worked as a System Administrator with Capgemini Duration :June 2013 – Nov 2016.
- Worked as System Administrator with Cheric Information Network Technologies PvtLtd, HyderabadDuration:Nov2011–May2013.
Overview
14
14
years of professional experience
3
3
Languages
Work History
Team Lead for Linux Administrator
BirlasoftPvtLtd
10.2021 - 09.2025
- RemotemonitoringandresolvingissuesonUnix/LinuxserversusingBMCRemedyandJIRA Ticketing tools.
- Monitoring servers health using top, vmstat and iostat commands.
- Addingroutingtablestotheserveraspertherequirement.
- ChangingfileandDirectorypermissionaspertherequirementusingUmask and ACL.
- InstallingPackagesusingRpmandYumcommand.
- CreatingapartitionusingFdiskcommand.
- Performingfilesystemmanagementandmemorymanagement.
- CreatingandManagingLVMandRaids.
- ManagingSWAPspaceaspertherequirement.
- Monitoringcronlogsforjobfailureandre-scheduling.
- RemoteLoginServiceslikeSSH,Telnet.
- Buildingtheserverbyusingthetemplate.
- InstallingVMTools.
- Configuretheserversasperclientrequest.
- Creatingtheapplicationpartitions.
- UpgradingtheRAM’sandCPU’saspertheRequest’s.
- Managingtheserverasperstandardsandvulnerabilityfixesasrequired.
- UpgradingthepatchesbyRedhatsatellite.
- LaunchingtheinstancesthroughAWS/GCPcloud
- HardwaretroubleshootinginIntelbasedmachines.
- CreatingandManagingfilesystemusingLVM
- PerformingBackupandRestoreusingTarcommandinLinuxsystems.
- TroubleshootingofWindowsclientsystemslikeOS,Virus,LANandPrinter Related Issues.
- PerformingBackupandRestoreusingTarcommandinLinuxsystems.
- Basicknowledgeonbashscriptingforautomatingjobs.
- Usermanagement,passwordchangeassigningquota`s,changingfilepermissionsasper requirement.
- NewServerbuildingusingVMtemplateonv-centreserver.
- ConfiguringandmanagingNFS,SambaandKick-startServer.
- GoodWorkingExperienceonChangeManagement,IncidentManagement.
- AttendingCABMeetingsontwiceina week.
- Creatingpartitionsalongwithfilessystemsaspertherequirement.
- Questinstallationandtroubleshootingtheissuewhileaddingtothe Computer object.
- Creatingandmanagingswapmemoryasperrequirement.
- ConfiguringLVMandmanagingDisksandFilesystemsusingLVM.
- ProvidingSUDOaccesstotheuserswithhigherlevelmanager’sapprovals.
- ConfiguringPasswordlessSSHAuthentications
- SchedulingofautomaticrepetitiveJobswithcrontab.
- ExperienceinAWSprovisioningbycreatingEC2Instances
- Varioussoftwareinstallationsasperapplicationteamrequirements.
- ConfiguringandadministratingYUMserverandclient.
- Workingwithvendorsformemoryreplacementsandupgradations.
- Workingonpatchingandkernelupgradations
- WorkingthroughILOConsoleforanyserverdownorHungstateissues.
- Performinghardwarereplacementslikediskreplacementwiththehelpofvendor coordination.
- IdeaonSharedLun'sforthephysicalservers.
- InstallingtheVMtoolsaspartofupgradationonVirtualMachines.
- ConfiguredNFSandAuto-mountingtoclientsforfilesharing.
- ConfiguringfilesharingserviceslikeNFS.
- Troubleshootingtheissuesbasedonthecriticality.
- Decommissionofservers.
L3 Senior Infrastructure Linux Administrator
SonyIndiaSoftwareCentrePvt.Ltd
02.2019 - 09.2021
- HandsonexperienceonadministratingandtroubleshootingLinux/Unix,WindowsandVMware Virtualization.
- Installing,configuringandmanagingvirtualinfrastructure(Esxi5.0/5.1/5.5)andVCenterserver.
- Creating and managing resource pools, Vapps and adding the VM’s into resource pools.
- InfrastructureMonitoringwithGraphsandAlarmsofVM’s&Esxiservers(CPU,Memory,Disk, Network Utilization).
- ManageEsxipatchingusingVCenterUpdateManager,GuestOSpatching.
- ConfigureandManageVSphereStandardSwitch,PortGroups.
- Creatingtemplates,deployingVM’s,PerformingSnapshots,Cloning,coldmigrationsandhot migrations.
- Assigninglunstodatastore.
- ManagingandtroubleshootingofVCenterServerthroughWebClientand VSphere Client.
- Performance monitoring and troubleshooting of VMs.
- Performingday-to-dayactivitieslikecheckingtheHealthStatusofvirtual machines.
- Creating VMs on VMware Workstation 10.0/11.0.
- Troubleshooting,Installation,ConfigurationandSystemanalysisofLinux servers.
- Maintenance of Logical Volume Manager (LVM) in Linux.
- RemoteAdministration(VNC&Putty)Networkconfiguration&PackageInstallationonLinux Machines.
- Performance and load monitoring of servers and taking backups.
- Customizinglogsandalertsbasedonrequest.
- PasswordrecoveryandtroubleshootingofUseraccounts.
- RestrictingUsersaccountsandfilesizewithQuotaImplementation.
- MonitoringBackuppolicies,updatingthereportandtroubleshootingifproblemoccurs.
- Playakeyroletoworkonvariousproblemtickets,Linuxdefectpreventionplans,rootcause analysis.
- Preparing monthly CMMI Level 3 reports for complete IT Infrastructure.
L2 & L3 Support Engineer
CadenceDesignSystems
07.2017 - 10.2018
System Administrator
IBM India Pvt. Ltd.
12.2016 - 05.2017
System Administrator
Capgemini
06.2013 - 11.2016
System Administrator
Cheric Information Network Technologies Pvt Ltd
11.2011 - 05.2013
Education
Electronics Engineering -
SVRITColleague
Skills
Linux
Windows
Ubuntu
Cloud
AWS
Azure
System Administration
RHEL
VMware
Devops
Server Virtualization
Networking Services
HTTP
HTTPS
FTP
NFS
SMB
SMTP
SSH
LDAP
User Account Management
File Management
Directory Management
Package Management
Patch Management
Service Management
Volume Management
Incident Management
Change Management
High Availability Systems
Health Checks
Troubleshooting
Timeline
Team Lead for Linux Administrator
BirlasoftPvtLtd
10.2021 - 09.2025
L3 Senior Infrastructure Linux Administrator
SonyIndiaSoftwareCentrePvt.Ltd
02.2019 - 09.2021
L2 & L3 Support Engineer
CadenceDesignSystems
07.2017 - 10.2018
System Administrator
IBM India Pvt. Ltd.
12.2016 - 05.2017
System Administrator
Capgemini
06.2013 - 11.2016
System Administrator
Cheric Information Network Technologies Pvt Ltd
11.2011 - 05.2013
Electronics Engineering -
SVRITColleague
Personal Qualifications
Electronics Engineering, SVRIT College, Splunk, Forescout, VMware, Redhat Linux 5 & 6 & 7
Technical Certifications
- REDHAT Certified Engineer, 120-077-359
- REDHAT Certified System Administrator, 120-077-359
- REDHAT Certified Virtualization, 120-077-359
Core Competencies
AWS, Azure (IaaS, PaaS, SaaS), Contract negotiation, Performance reviews, Licensing compliance, SLA enforcement, Azure DevOps, Jenkins, Ansible, Git, CI/CD, Terraform, PowerShell, YAML, Azure Recovery Vault, Site-to-Site VPN, High Availability, Working with kvm, hypervisors on RedHat Linux, Configuring virtual servers with Xen, Kvm, AWS, Deploying and maintenance of virtual machines from portal, Creating data centres, storage, adding multiple hosts to clusters, Thorough understanding in the areas of Server Virtualization, Desktop virtualization, Application virtualization
Personal Information
- Date of Birth: 1993-05-25
- Gender: Male
- Nationality: Indian
- ID Type: REDHAT Certified Engineer
- ID Number: 120-077-359