System Administrator

  • June 2020
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RANJITH D

No.9/2a, A.E Koil Street, New Washermenpet, Chennai – 81. CELL: 9841622683 9840458104 Email: [email protected] Official ID: [email protected]

SYSTEM ADMINISTRATOR CAREER OBJECTIVE To achieve a challenging position as a System Administrator in System management development area, that will utilize my acquired skills, expertise, knowledge and experience in System management / development with sincerity and dedication to team dynamics with a greater responsibility and high status PROFILE • • •

• • • •

3+ yrs of hands-on experience in IT industry System/Network Administration. Well versed in administering multiple platforms such as Red Hat Linux, Microsoft WinNT and Windows 2000,2003 As a Network Administrator possess in-depth knowledge and practical experience of installing, configuring, maintaining, troubleshooting and administering LAN networks, various servers, operating systems, software, hardware and providing related services Demonstrated success and expertise in administering Linux and iam keenly interested in working as System Administrator in Linux&Windows platform System Administration in Linux Operating Systems for Services like Send mail, DNS, DHCP, NIS, NFS, Apache, Print server etc. Good Knowledge of Linux operating system with hands on working experience especially in Implementation of RAID, LVM, Quota, Iptables etc. My core competencies are – Linux System Administration

TECHNICAL SKILLS Operating Systems Servers and Services

: :

Tools Security and Firewall Other

: : :

Redhat Enterprise Linux 5 and MS Family OS Sendmail,FTP,DHCP,NIS,NFS, Squid, Quota, LVM, RAID SSH, Putty, DNS, APACHE IPTables, TCP Wrappers, . Kernel Compilation, VM ware, XEN

PROFESSIONAL EXPERIENCE AND ACCOMPLISHMENTS WORK PROFILE •

Networking Tasks: Designing, installing, configuring, maintaining and troubleshooting Red hat Linux and Windows based networks.



Red Hat Linux Platform: -



Implementing, configuring, maintaining and troubleshooting DHCP server dynamic IP allocation for clients comprising of Linux and Windows. Implementing and configuring DNS and Send mail on Red Hat Linux Configuring NIS, NFS and FTP Servers. Configuring Samba Server for the internal clients. Configuring Raid in Linux Servers. Maintained Remote servers using SSH and Putty Perform kernel recompilation for kernel upgradation. Designing and implementing disk quotas in Linux server on user and group basis. Used IPTables to implement security and improve the network performance. PXE installation

Microsoft Windows Platform: - Implementing and configuring Windows 2000 based domain with Active Directory Domain Controller with over 150 WinNT servers, windows 2000 professional, and Win9x and Linux clients.

- Co-ordination with Vendors such as Toshiba, Compaq, Dell, HP etc. for Hardware related issues

- Creating Active Directory Services (ADS) and group policy for corporate users. WORK EXPERIENCE SOFTWARE TECHNOLOGY GROUP Inc., Chennai

OCT 2008 – Present

Responsibilities and Nature of Job: •

Installed, configured and maintaining Redhat Enterprises Linux 5.



Installed a Proxy Server using Linux to share secure Internet access.



Installing & configuring DHCP and DNS.



Maintain Apache Webserver for hosting the client web pages.



Administrating and setting user and group accounts in Linux and Windows.



Monitoring server performance for bottle neck issues.

ZAQ INFO TECH franchise of STG in Chennai.

SEP 2007 – OCT 2008



Installed , configured and maintaining Windows Server 2003.



Managing reliable ADS Server.



Managing users profile and domain configuration.



Antivirus update and backup.

GODLIB Technology •

JUL 2006 – AUG 2007

Responsible for Installation and Configuration of Operating Systems like Windows 2000 and XP and other software like Microsoft SQL Server 2000, MS Office 2000 etc



Troubleshooting of PC’s, Printers and Assembling of Computers.



Assembling PCs and installing softwares at various Client branches..



Involved in attending problems of Computers, Printers, Operating systems, Software and Network.



Providing solutions to the users regarding Windows 2000 and XP, MS Office, 2000 and other problems.

EDUCATION & PROFESSIONAL DEVELOPMENT • • •

Sri Ram Polytechnic, Veppampattu, Chennai. Diploma in Electronics and Communication Engineer (2003-2006) +2 Vallal S.I Alagarsamy Chettiar School (2001-2003). 10th Shebha Matriculation Hr.sec School.



Keywords: Technical Consultant, Linux Administrator, Windows Administrator.

.

Personal Profile Date of Birth Father's Name Permanent Address

Place: Chennai

-

02-03-1986 R.Dhanasekar

No.9/2a, A.E Koil Street, New Washermenpet,

Date:

RANJITH D

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