Sarathkumar has over 2 years of experience in IT infrastructure support, including 1.8 years as a System Engineer at HCL Technologies. He has expertise in Linux, Windows, and VMware platforms and has administered Red Hat Enterprise Linux, Microsoft Windows, and Ubuntu systems. He holds Red Hat Certified Engineer and Red Hat Certified System Administrator certifications. Currently employed as a System Engineer at HCL Technologies, his responsibilities include providing Windows, Linux, and VMware support. He has a Bachelor's degree in Computer Application from Sri Muthukumaran Arts and Science College.

1. Profile Summary
 Over all 2 years of Experience in IT-infrastructure support.
 1.8 year of experience as System Engineer in HCL TECHNOLOGIES
 Has knowledge and experience in the area of Linux infrastructure and Windows Platform.
 Worked in VMware (VSphere) Technologies.
 InvolvedinImplementing,RedHatEnterprisesLinux,MicrosoftWindowsandUbuntuLinux OperatingSystems.
 Experience in maintaining and supporting in production environment.
 Capability to work as individual and in groups.
Academic Qualification
 Bachelor of Computer Application (2009 – 2012).
Institution: Sri Muthukumaran Arts and Science College, Chennai-69 with aggregate of 70%.
 Higher Secondary Course Certificate (XII) (March 2009).
Institution: Arinjar Anna Higher Secondary School, Chennai-56 with aggregate of 62%.
 Higher Secondary Course Certificate (X) (March 2007).
Institution: Arinjar Anna Higher Secondary School, Chennai-56 with aggregate of 52%.
Global Certification
 Red hat Certified Engineer (RHCE)-Cert No: 130-202-823
 Red hat Certified System Administrator (RHCSA)-Cert No: 130-202-823
Professional Experience
HCL Technologies Private Ltd – System Engineer – Sep 2014 – Current
Job Role: Providing Windows, Linux and VMware (L1- support)
Linux:
 Providing Red hat Linux server and Ubuntu Linux production support.
 Supported Linux VM’s configured in both VMware workstation and ESXi.
 Package Management using YUMand RPMin Red hat Linux 6.and 7.
 Perform user and group administration.
 Manipulating, altering and file system management using LVM.
 Creation and maintaining SOFTWARE RAID level partitions on top of the Logical volumes.
 Provided L-1 Linux server production support for the Embedded based development project.
 Support for a specific project to create and managing the Red Hat Linux Instance in AWS Cloud console with a
configuration of security group policies in VPC.
 Have created the AWS VPC group and assign rules to different VPC’s within the same account.
 Configured SAMBA server for file sharing over network.
 Files and Directory sharing using NFS Server.
 Configuring services like SSH, VNC, HTTP, DHCP, SQUID and DNS server.
 Database Installation like MYSQL and PostgreSQL.
 Monitoring system performance using the built-in tools.
 Configuring Secure File Transfer using FTP and SFTP.
 SMTP server configuration.
Sarathkumar S
Sarathsekar555@gmail.com
+91-8056220519

2. Windows
 Providing Remote support for windows desktop and server environment.
 Tickets Management by BMC Remedy Tools.
 Windows Server 2008, 2012 installation and Configuration.
 AD user account creation, deletion, locking and unlocking by using Ad domain controller tools.
 Install, configure window server 2008 role AD, DHCP, WDS, and DNS.
 Co-ordinating with Network team to Install and configured CISCO switch for different VLAN’s ports, enabling
port security, shutdown unwanted ports.
 Email (Outlook Office 365) configuration for both internal and client mail to the end user.
 Responsible for solving L1 layer Network related issues.
 Network printer installation support for End user.
Server Role
 Install, configure VMware ESXi, within VSphere 4 and VSphere 5.5 environments and VMware View desktop
virtualization infrastructure (VDI).
 Creating Virtual machines and managing VM’s resources and deploying OVF templates.
 DHCP serverinstallationandmaintainingforDHCPscope and superscope creatingbasedonVLAN andcreating
reservation for user PC based on MAC address.
 Active Directory Services; Active Directory Group Policy Objects (GPO), Group Policy Management Console
(GPMC), Managed user accounts, Creating Users.
 Assigning the File and Folder level permissions.
 Printer server installation and configuring printer based on projects.
 Web Server (IIS) installation and configuring IIS for intranet usage.
Workshop Attended
 Backup and disaster recovery (RAID recovery, SSD storage media) and have a session about Storage concepts
like SAS, SAN, SCSCI, NAS and RAID Levels (0, 5, 6, and 10) conducted by Stellar Data Recovery. Inc.,
Personal Information
 Full Name : Sarathkumar S
 Date Of Birth : 10.07.1992
 Father Name : Sekar K
 Languages : English, Tamil.
 Permanent Address : No: 144, 6th Street P.G.Avenue, Kattuppakam, Chennai-600056