Management System Administrator

Paul Sudhakar. G

[pic]

Email: *********@*****.***

Mob: +91-984**-*****

Experience Summary

Around 4.5 years of system administration and operations experience as

system administrator. Good knowledge in RedHat server administration.

Area of expertise

Strong experience in installation, configuration and administration of

RHEL servers(RHEL5,6)

Good knowledge regarding user administration, File Permissions and other

basic UNIX services

Problem determination and troubleshooting skills in UNIX

Academic Profile

M.C.A, 2005-

2007

Annamalai University, Coimbatore

B.C.A 2001-2004

Bishop Thorp College, Dharapuram, Bharathiyar University

Technical Skills

Operating Systems : Red Hat 5, Red Hat 6, Fedora, Cent OS,

Windows Vista/XP/NT, Windows 2003 servers.

Tools and Programs : Putty, Proxy Server

Others : Basics of shell scripting, Sudo

Career History

10/2011 - 1/2014 &

1/2015 - Till Date System Administrator, Karunya University,

Coimbatore

06/2005 - 01/2008 System Administrator, Bishop Thorp

College, Dharapuram

Professional History

1. Organization : Karunya University, Coimbatore

Department : Computer Technology Centre.

Duration : Nov 2011 -1/2014 & 1/2015 - Till Date

Platform : RHEL 5, RHEL 6

Roles and Responsibilities

Preparation of the environment for installation of Linux and initial

configuration.

Configuration and management of NIS, DNS, DHCP Servers.

Configuration and management of LVM

User Administration by creating, maintaining user accounts and groups

Setting up User environments, profiles etc.,

Assigning disk quotas to users and groups

Installing and upgrading software using RPM, and YUM Server

Partition and Disk management

Automatic job scheduling using crontab

Web Server Configuration and Mail servers (Postfix)

Archiving using tar, gzip etc.,

Installing and configuring NFS, FTP, and Samba server

Configuring and administrating of swap space

Troubleshooting problems with OS and applications

Management of the windows 2003 servers.

Improvements

Reviewed the OS security in the infrastructure and reported several

vulnerabilities, A subsequent engagement was performed to create a detailed

plan to remediate the problem. This enabled the management to harden the

security.

2. Organization : Bishop Thorp College, Dharapuram

Department : Computer science

Duration : Jun 2005 - Jan 2008

Platform : Windows 2003 server, Windows XP, and Windows NT

Roles and Responsibilities

To provide Server Installation/Administration, Printing and Firewall

Management.

Responsible for maintaining networking

Ghosting, Server Duplication.

Troubleshoot computer/network, Internet and email problems for users.

Server/ Client Boot up

Windows XP, Windows 2000 Professional and Windows NT System

Administration.

Installation, configuration of Linux/Windows Server operating system.

Managing User and Group accounts, environments, and optimization

Performance tuning of Windows Servers

Manage all access requests, file, print, email servers, and Network

applications

Performed domain controller installation. Analyzed the hardware and

software requirements.

Installed and configured an Active Directory Domain Controller.

Other Job related activities

Red Hat Certified Engineer (RHCE 6) Certification ID : 130-019-128

Personal Data

Name : G. PAUL SUDHAKAR.

Gender : Male

Contact Address : 2, C.S.I. Compound,

Dharapuram,

Tirupur (Dt).

Pin - 638656

Current Address: Karunya Nagar

Coimbatore

Email Address : *********@*****.*** *********@*****.***

Contact No : +91-984**-*****

Contact this candidate