This document contains the resume of Nanda Kishore Thatikonda. It summarizes his career objective as a Linux administrator with over 3 years of experience working with Red Hat Enterprise Linux, CentOS, Windows Server and tools like Putty, SSH, Nagios. It provides details of his technical skills and qualifications, professional experience as a Linux administrator and system analyst, responsibilities in previous roles, and contact information.

1. Ph – 9160604023 E mail: Nandakishore1214@gmail.com, Nanduecho@gmail.com .
NANDA KISHORE THATIKONDA
Career Object:
Linux administrator with strong background in wide variety of professional system
support, solution-based IT services including monitoring, configuration, troubleshooting
and maintenance of server systems and having 3-years of workexperience and Currently
associated with HCL Infosystems (CMMI level 5).
Technical skills:
 Operating System : RHEL 6/7, CentOS 6/7, Windows Server 2008/2012.
 Tools & Commands : Putty,SSH,Top,Netstat, lsof, iostat,Nagios ,VNC, rdesktop,
Sar, Iptraf nmap, arp, wireshark, Webmin, TightVnc.
 Databases : Maria Database, Mysql and Oracle
 Specialization : DHCP, DNS, SFTP, NFS, vsftpd, YUM deployment, LDAP,
Logical Volume Manager, CLUSTERS (web based), SAN,
Samba with PDC, Winbind, PXE (kickstart), NTP, NIS, LAMP,
Proxy (Squid), virtualization, Log Server, Apache(httpd)
and Kernel upgrades.
 Scripting Lang : SQL, Shell Scripting, HTML.
 Mail & Web Server : Zimbra mail servers, IBM Lotus, apache httpd and Tomcat,
 Firewall : IPtables, SElinux.
 Ticketing Tools : Service Desk(HCL) and Sahayak(ITC Infotech).
Technical qualification:
 Trained RHEL 7 in REDHAT Authorized Partners, Hyderabad.
 Trained in LINUX RHEL-6 in Zoom Technologies Hyderabad
 Trained in MCITP and MSCE in Zoom Technologies Hyderabad
Operating Systems:-
 Linux RHEL 5/6/7 and Centos 5/6/7 and Ubuntu
 Windows 2008 Server operating systems.
 Windows XP/Vista/7/8/8.1/10 Operating systems

2. Ph – 9160604023 E mail: Nandakishore1214@gmail.com, Nanduecho@gmail.com .
Professional Summary:
 3+ years of total experience as Linux Administration and Windows.
 Highest Qualification MCA from Osmania University, Andhra Pradesh
Professional Experience
 Current Employer : HCL Infosystems, Hyderabad
 Client : ITC LTD
 Position : Linux Administrator
 Period : Dec 2014 to till date.
Profile:
Functioned as primary system engineer and Responsible for server maintenance
and services performance tuning. As a Linux Administrator Planned and executes
Linux system changes and upgrades.
Responsibilities:
 Installation and Configuration of Linux rhel6, Ubuntu and Windows Workstations
 Installation and Configuration of Servers like FTP, NFS, DNS, DHCP, LAMP and LDAP.
 Install and configuration of DNS and DHCP servers
 Installation and Configuration of Apache and Tomcat.
 Installation and Configuration of MariaDB and Mysql.
 DNS Implementation and Creating Forward and Reverse lookup zones
 Adding, Modifying and Deleting Users using LDAP and implementing scripts
 Increasing and Reducing the Logical Volumes using Logical Volume Manager
 Replacing Physical Valumes and removing fault disks from Volume Groups
 Trouble shooting the NFS mounts and general file System issues
 Patching Linux servers Applying remediation’s if we get any issues while booting
 Troubleshooting Postfix, SNMP and Network issues.
 Monitoring Servers using Nagios.
 File system management, memory management and Package management
 Using Shell scripting (Bash) for various tasks
 Install and Configuration of Networks and Local Printers
 Install and Configuration NFS and SAMBA and Mounting the File systems

3. Ph – 9160604023 E mail: Nandakishore1214@gmail.com, Nanduecho@gmail.com .
 Managing Backup and Recovery tasks, applying security policy
 Install and configuration of Post Fix and troubleshooting issues
 Package Management (Install, Remove and Update) by using RPM and YUM
 Resolving the issues like Swap, Disk space, Load Average/CPU Utilization and ETC
 Troubleshooting Network issues.
 Attended calls related to customer queries and complaints, offered solutions
Skills&CoreCompetencies:
 File replication/Tuning/Configurations (NFS)
 Disk partitioning, mounting file systems and disk quotas distributions.
 Proficient Experience on RAID and Logical Volume Manager, Managing backup and
restoring using DUMP, SCP, CRONTAB, AT, TAR tools.
 Solving boot process (GRUB) issues.
 Installing/Upgrading/Uninstalling software packages from CLI and GUI.
 PXE server installation, kickstart server and YUM deployment server.
 TCP/IP, VPN, VNC, TELNET, NETSTAT and RDESKTOP, RSYSLOG.
 Configuring DHCP, DNS, (S)FTP servers.
 Experience on DHCP, DNS, Web, FTP server, NFS, X Windows system, LDAP server,
CLUSTERS (web based).
 Configuring Apache and Zimbra mail servers.
 Experience on SAN, Samba server with PDC, Winbind, PXE Server.
 Installation / Managing Maria Database, Apache Tomcat.
 Essential knowledge on Security with IPtables and SELinux.
 Experience on NTP Server, Remote Installation and Proxy server (Squid).
 Knowledge on virtualization, Log Server, Kernel upgrades and IP bonding.
 Managing Webmin and monitoring tools like Nagios, iptraf, nmap, arp and ireshark.
 Knowledge on IPV6 Configuration.
 Experience on Shell scripting (Bash), Python scripting and Perl scripting.
 Knowledge on Amazon Web Servers (AWS).

4. Ph – 9160604023 E mail: Nandakishore1214@gmail.com, Nanduecho@gmail.com .
Previous Employer:
 Current Employer : Infinite Linked Solutions, Hyderabad
 Client : Mobile Link (USA)
 Position : System Analyst
 Platform : XP, Windows 7, Windows Server 2008 R2
 Period : April 2013 to Sept 2014.
Skills and Key Responsibilities:
• Experience in Remote Administration using Remote Tools.
• Installing/Upgrading/Uninstalling software Applications.
• Managing user administration on user profiles and groups. Assigning permissions.
• Essential knowledge on IBM Lotus Notes Mail Clients
• Configuration and troubleshooting of Shared printers and Network Printers.
• Configuration of front-end software’s as per Client requirements.
• Support experience in Windows Administration and Hardware Troubleshooting.
• Providing assistance in Network related issues.
• Maintaining LAN and Wireless issues in the Network.
• Maintain Daily/Weekly/Monthly calls Reporting
• VPN Connectivity Issues.
• Installation Symantec Encryption protection (SEP)
• Installation Symantec End Point Protection.
• Daily Admin Woks Reports to be submit.
• Providing support for US users to arranging technical engineer to their offices.
Hereby, I declare all the above content furnished by me is true to best of my knowledge.
Location : Hyderabad (Nanda Kishore T).