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CURRICULUM VITAE

Contact Address:

Dhirender Singh Kushwah M-43, Gali No.-5,New Mahavir Nagar, Tilak Nagar,New Delhi - 110018Telephone: (Mobile) +91981-020-7884

Overview

           
  • Almost 4.2 years of experience in Networking, Servers Installation and Administration, Technical Support / Troubleshooting and Facilities Management, Remote Infrastructure Support and management.
  • Presently Working with Impetus InfoTech (I) Pvt Ltd., Noida (http://www.impetus.com) as Sr. Support Engineer in Remote Server Administration profile for one of the client of the company which is basically an US based internet advertising domain company (http://www.nbcsearch.com) which have approx 450+ Linux + Mysql +Apache +PHP based application servers in clustering environment.
  • Comprehensive understanding of networking concepts pertaining to LAN, WAN, IT communication, network protocols, Networking devices and Servers administration and maintenance in multi-platform environments.
  • Adept in analysing information system needs, evaluating end-user requirements, custom designing solutions, troubleshooting for complex information systems management.
  • An effective communicator with exceptional relationship management skills with the ability to relate to people at any level of business and management and significant experience of working with steering committees other regulatory agencies for smooth project execution.
 

Technology

Skills, Network protocolsTCP/IP, OSI 
Databases/Applications/ Languages/ Mail serversMySQL, Oracle 10g/9i (Windows/Linux), Linux Based Mail Servers (Sendmail / Exim/ Postfix/ Qmail) 
Server/ Firewalls and Network SecurityLinux based F & P Sharing server (Samba Server), Linux Based (Shore wall, IPTables, IPChains with NATing), Watchguard. Asterisk based VOIP solution 
Operating Systems, Platforms, Testing toolRedHat Linux 9.0, RedHat Enterprise (AS/ES) 4.0, Sun Solaris 9.0, Debian Fedora Core 10, Windows 2003 Server, Windows 2000 Server, Web Site Developing Tools, Remedy, Putty, Avocent etc.  

Professional experience

 1. Company - Impetus InfoTech (India) Pvt. Ltd.      Duration  -1 August 2005 – Till dateJob Profile:  Job Profile consists of working as Sr. Support Engineer in 24*7*365 production platform support environment and remotely managing & administrating the servers (Approx 350+) on Red Hat Linux & MySQL based clustering environment which were running with Apache as Web Server, MySQL as Database, DRBD for building high availability clusters, PHP & other as web page development languages, Shell Scripting for automation, Nagios & Mrtg for alerts, awstats for statistics etc. for one of the US based renowned client Vortal Interactive Inc. (http://www.vortal.com or http://www.nbcsearch.com) in internet advertising domain of Impetus Infotech India Pvt Ltd at Noida centre. Total Team Strength is of 4 members. The Production servers are using Red Hat Linux EL 4.0, EL 3.0, CentOS 4.0 & 5.0 as Operating System. PHP 4 & 5, Apache 2.x and MYSQL 4.0 / 5.0 as Database. 2. Company -  HCL Comnet System & Services Pvt. Limited     Duration -  29 July 2004 – 31 July 2005 Job Profile: Job   Profile consists Remotely managing and administrating the servers (Approx 3000) based on Linux, Unix, Solaris, Windows, IBM Mainframe & Lotus Notes which includes assigning and removing access rights, activating and deactivating users, mail related problems (Based On Lotus Notes), Server configuration, Backup and storage, Printer Management etc. for about 30,000 users worldwide of Cummins Inc. (http://www.cummins.com) (A Fortune 300 Company), Columbus (USA), Client of HCL Comnet System & Services Pvt. Limited (http://www.hclcomnet.co.in) a 100% subsidiary of HCL Technologies Ltd. as System Analyst in 24*7*365 environment.   3.  Company- Netsoft Consulting Services Pvt. Ltd.      Duration - 15 December 2003 - 28 July 2004Job Profile: Job    Profile    consists    of    Installing,   Configuring,   Managing,    and Administrating the Network with servers based on Red Hat Linux 7.2 - 9.0 and Windows 2000/2003 Advanced Server of different clients of company such as FIITJEE Ltd., Hitachi India Pvt. Ltd., Hitachi Trading India Pvt. Ltd., National Institute of Immunology, Controller of Auditor General of India, Geopetrol India Pvt. Ltd. as Customer Support Engineer. IT Projects (A) Under Impetus InfoTech (India) Pvt. Ltd. 1)  As Senior Support Engineer for Vortal Interactive Inc. from April 2007 to Till DateØ     After Promoted to Sr. Support Engineer in April, 2007 Shifted to new project of Vortal Interactive Inc. Here, Job Profile consists of working in 24*7*365 production platform support environment and remotely managing & administrating the servers (Approx 450+) on Red Hat Linux & MySQL based clustering environment which were running with Apache as Web Server, MySQL as Database, DRBD for building high availability clusters, PHP & other as web page development languages, Shell Scripting for automation, Nagios & Mrtg for alerts, awstats for statistics etc. for one of the US based renowned client Vortal Interactive Inc. (http://www.nbcsearch.com) in advertising domain of Impetus Infotech India Pvt Ltd at Noida centre. Total Team Strength is of 5 members. The Production servers are using Red Hat Linux EL 4.0, EL 3.0, CentOS 4.0 & 5.0 as Operating System and MYSQL 4.0 / 5.0 as Database. 2) As Network Support Engineer for Sennari Inc. from December, 2005 to April, 2007Ø    Providing 24*7 Application Support and Automation work using Shell Script on production platform running with Apache & Jboss in Build & Release deployment environment for one of the US based renowned client SENNARI Inc. (http://www.sennari.com) of Impetus Infotech India Pvt Ltd at Noida centre. Total Team Strength is of 4 members. The Production servers are using Red Hat Linux EL 4.0 as Operating System and MYSQL 4.0 as Database.  3) As Network Support Engineer for In-house Support Team from August, 2005 to December, 2005 Ø    Installing, Configuring and administrating the 25 servers for Impetus InfoTech (I) Pvt. Ltd., (S/W Division) on  Red Hat Enterprise Linux (AS 3.0) with Samba, VNC (For Remote Desktop), Apache Tomcat 5.0.28, Apache 2.0 Web Server, Oracle 10g Enterprise Edition (For Database), Java SDK 1.5.0_04 etc. for developers in USA, Noida and Indore.Ø    Installing and configuring the Asterisk (Debian Fedora Based) PBX Server in Noida office and integrating it with the PBX servers in Indore and USA offices.Ø    Installing, Configuring and administrating the 22 servers for Impetus Technologies (S/W Division) on  Windows 2003 and Windows 2000 Servers with VNC (For Remote Desktop), Apache Tomcat 5.0.28, Apache 2.0 Web Server, Oracle 9i Enterprise Edition (For Database), Java SDK 1.5.0_04, Weblogic etc.  for different projects for developers in USA, Noida and Indore (B) Under Netsoft Consulting Services Pvt. Ltd., New Delhi 1) As Linux Administrator at SARITA HANDA EXPORTS, Gurgaon from June 2004 - July 2004  Profile: 1.   Installing and Configuring of Mail Server based on Red Hat Linux 9.0 with Postfix + Procmail Utility.2.   Installing and Configuring Firewall / Proxy Server based on Red Hat Linux 9.0 by IPTABLES with NATing as firewall and squid as proxy.3.   Installing and Configuring the Trend Micro based virus scanner (Interscan Viruswall) and Spam Prevention (Interscan eManager) software on Mail and Firewall/Proxy Servers.4.   Server Hardware: HP Netserver LC3. 

2) As Linux Administrator at FIITJEE Ltd., New Delhi from January 2004 - March 2004

Profile: 1.   Installing and Configuring Firewall / Proxy Server based on Red Hat Linux 9.0 by IPTABLES with NATing as firewall and squid as proxy with URL Filtering and Porn Site Restrictions 2.   Installing and configuring the Mail Server based on Red Hat Linux 7.2 with Sendmail Utility. This Mail server is also configured with Openwebmail to access the mail server from outside the office premises and with Global Address Book feature using Light weight Directory Access Protocol (LDAP) for Outlook Express / Microsoft Outlook based mail clients. 3.   Installing and configuring the File & Printer Sharing Server based on Red Hat Linux 7.2 with SAMBA Utility. The server is now working as a main Data Backup server for whole 150 users based network with different rules and access rights to different users. 4.   Installing and configuring Trend Micro based virus scanner (Interscan Viruswall) and Spam Prevention (Interscan eManager) software on Mail Server and Firewall/Proxy Server. (http://webmail.fiitjee.com)5.   Installing and configuring Trend Micro based Virus Scanner (Server Protect for Server / OfficeScan for clients) as Virus Protection Server based on Microsoft Windows NT 4.0 6.   Server Hardware : HP-Compaq ML 350 G3 & HP-Compaq ML 350 3) As Customer Support Engineer at National Institute of Immunology, New Delhi from  December 2003  - January 2004  Profile:1.   Installing and configuring the Mail Server based on Red Hat Linux 7.0 with Exim Utility.2.   Installing and configuring the Firewall / Proxy Server based on Red Hat Linux 7.0 by IPCHAINS as firewall and squid as proxy with URL Filtering and Porn Site Restrictions3.   Installing and configuring the File & Printer Sharing Server based on Sun Solaris. 4.   Installing and configuring Trend Micro based virus scanner (Interscan Viruswall) and Spam Prevention (Interscan eManager) software on Mail Server and Firewall / Proxy Server. 

Achievements

 ·       Expertise in handling big networks on Windows 2k/2k3 and Red Hat Linux / Sun Solaris platforms with servers like DHCP, DNS, RAS, VPN, Active Directory, NFS, Squid, Sendmail, Postfix Etc.·       Hands on experience in implementation and troubleshooting of Software based firewall on Linux Platform and watch guard.·       Designed, implemented and administered full spectrum of internet utilities, file/print sharing, DHCP, DNS for various locations on win2k/linux platforms with troubleshoot issues including  advanced concepts like NATing etc. ·       Got 2 appraisals as well as nomination for the best employee of the year award with in the 11 months tenure in Impetus Infotech India Pvt Ltd                                                                                                                  

Education / Training Attended

 Education·       SCSA (Sun Certified Solaris Administrator)·       Pursuing RHCE (Red Hat Certified Engineer)·       4-year’s Engineering Degree in Information Technology from R.G.P.V University, Bhopal in 2003·       10+2 from CBSE (Central Board of Secondary Education, New Delhi) in 1998·       10 From CBSE (Central Board of Secondary Education, New Delhi) in 1996Trainings Attended·       Trainings on Team Building, Personal Effectiveness, Problem Solving & Decision Making, Service Excellence, Outbound Learning, Communication Skills as per HCL Comnet System & Services Pvt Ltd. Training Program                  

Personal Details

        PARENTAGE:                    SH. JITENDRA SINGH KUSHWAH    DATE OF BIRTH:               20th April 1981MARITAL STATUS:             BACHELORLANGUAGE KNOWN:          HINDI & ENGLISH    HOBBIES:                         QUIZING, INTERNET SURFING, NEWS AND                                            CURRENT AFFAIRS    Current Location:        Noida (Delhi-NCR)    Location Preference:   Delhi-NCR    PASSPORT:                      F3129845   
                                                                         (DHIRENDER SINGH KUSHWAH)