1. Name : SHREE KOLACHINA
Email : kolachinashree@gmail.com
Mobile : 7842425385
Experience Summary
•Over 3.0 years of experience in Installation, configuration, administration, trouble
shooting and providing support in Windows 8,Windows 10, Windows server 2012, & Red
Hat Enterprise Linux.
Professional Summary:
•Working as a Network Administrator for SummationIT Pvt. Ltd., Hyderabad from jan-
2014 to till date.
•Qualification
•Bachelors of Commerce from Rayagada College, Rayagada, Odisha (Berhampur
University)_2013.
Technical Skills
Operating Systems : LINUX (RedHat, Ubuntu, CentOS Core etc..),UNIX,
Windows Family.
Programming lang. : Python, C, HTML,CSS
Help Desk Tools : Mission Manager (Companis Own Application.)
Databases : SQL
Productive Tools : Open Office/MS Office
Virtualization : Oracle Virtual Box,Vmware workstation
Professional Experience in WINDOWS:
Responsibilities:
•Monthly backup of the Client Machines.
•Assembling and troubleshooting of desktops/laptops.
•Installation of client operating systems like Win7, 8.1 & Windows 10.
•Installation of server operating systems like Win 2003, Win 2008, & Win 2012.
•Installation and configuring anti viruses (McAfee).
2. •Responsible for hardware changes and up gradation of existing systems.
•Configuring, Sharing and troubleshooting local printers and network printers.
•Providing remote support to the users.
•Troubleshooting desktop connectivity, cabling, switches, routers & including structured
cabling, racks, patch panel & RJ-45 cable management
•Install and manage systems on daily basis including setup of hardware, software.
•Vendor coordination and handling vendor related issues.
•Configuring, maintaining and troubleshooting of printers and scanners, wireless datacards.
•Handle the tasks of maintaining PC Hardware such as SMPS, Hard disc, processor.
•Experience in configuration of Windows 2012 server and assigning various roles like DHCP,
DNS, Active Directory, IIS, WDS, HYPER-V.
•Configure the DHCP,DNS,WDS,FTP servers.
•Maintain the user and group administration.
•Knowledge on FLEXIBLE SINGLE-MASTER OPERATIONs role.
•Allocate specific computer have a fixed IP address.
•Resolve windows 10 blue screen errors.
•Knowledge on GPO.
•Allocate virtual machine to the user as per the requirement.
•Involved in folder sharing and managing user permissions.
•Unlock the users account, if the user account expired or disabled.
•Maintain the log on permission of the user.
•Create virtual machine and install the operating system,applications,ram
configuration,disk space configuration as per the developers requirement.
•Taking weekly backup of the server machines.
•Push the latest patches from the server machine to windows client machines.
•Push the application setup file from server to client and install in client machine.
3. •Restrict users to login domain in a specific day.
Professional Experience in LINUX:
Responsibilities:
•User administration using Open LDAP active directory
•Providing the file sharing through SAMBA server.
•Installing UBUNTU OS as clint machins for the LDAP server.
•Troubleshooting the LDAP server if it is not working.
•Configuring Thunderbird as mail client.
•Printer configuration.
•Document preparation.
•Kernel upgradation [Upgraded kernel update 6 to update 7].
•LVM and logical volume creating, size extending & reducing
•Configured Virtual Network interface.
•Install OS and restore backup with help of backup team.
•Performance monitoring.
•Analysis of availability, configuration management for reporting to customer.
•Daemon & Process management (stopping, starting, refreshing).
•File transfer across systems using ftp.
•User management (creating users, assigning permissions).
•Security management (assigning file/directory permission)
Administration Skills
•Installation of Red Hat Linux, Fedora and SUSE Linux servers and workstations.
•Implementing Linux networking environments.
•Installation and configuration of services like
DNS, NFS, Samba, Apache, FTP, Squid, DHCP server configuration.
•Authenticating NIS & NFS servers using Kerberos
•Remote server administration using SSH.
•Automating the system tasks using Crontab and shell scripts.
•Installing and configuring TELNET, FTP & SSH.
•Configured kernel parameters based upon application installation.
•Kernel compilation & upgradation.
•Installing & configuring Linux desktop accessing tools like VNC Server.
4. •Installing,configuring and replicating Redhat Directory service(LDAP, Open LDAP)
•Migrating windows users to LDAP server.
•Building custom calenders and using them while scheduling jobs.
•Checking the day to day generated logs for scheduled jobs.
Personal Details:
Name : SHREE KOLACHINA
Date of Birth : 11-08-1992
Sex : Male
Marital Status : Unmarried
Nationality : Indian
Date:
