Dheeraj Kumar Singh is seeking a networking role with over 4.5 years of experience in network administration and 2.5 years experience working specifically with routers and switches. He is currently a Network Engineer at NIIT LIMITED where he is responsible for tasks like configuring AAA security, deploying dynamic routing protocols, documenting network changes, and troubleshooting issues. Prior to his current role, he worked as a Network Administrator and Desktop and Network Engineer for other companies where he gained experience with tasks like network design, device configuration, troubleshooting connectivity issues, and managing domain environments. He holds a CCNA certification from Cisco.

1. 1
Dheeraj Kumar Singh
Mobile: +91-7533058231
E-Mail:dheerajciitm1987@gmail.com
Skype ID: dheeraj.singh151
Seeking in Network& Routing and Switching Management with an organization of repute
Summary
Total IT Experience: 4.5 Years
Experience in Networking: 2.5 Years
Experience in Desktop and
Network Engineer:
2 Years
Current Designation: Network Engineer & Trainer
Current Organization: NIIT LIMITED
Previous Organization BLUERAY TECHNOLOGY PVT LIMITED, Sgen Technology Pvt Ltd
Previous Project: NIIT LIMITED , GMENTO
Skill / Competency Details:
 More than 4.5 years of experience in network administration.
 Comprehensive experience in Routers (Cisco 2911, 7609, HP A-MSR 50-40,2600,2800,3800,7200).
 Comprehensive experience in Switch (Cisco 2960, 6509, 6513, HP A7510, HP A5120).
 Hands-on experience with complex routed LAN and WAN networks.
 Hands-on experience in Routing protocols (OSPF, EIGRP, BGP).
 Installation, Configuration and Administration of Windows Servers 2000/2003, Active Directory, FTP, DNS, DHCP,
TFTP, Linux OSundervariousLAN and WAN environments. Knowledge of DHCP,QoS,NTP, HSRP, GLBP, VRRP, ARP,
NAT, ACL, PBR, GRE tunneling Hands-on experience in McAfee Web Gateway Proxy.
 Globally certified in Cisco (CCNA Routing & Switching).
 Maintaining & Troubleshooting 30 Nos L2 LAN switches. (Cisco 3750 Series) .
 Configuration & Management of VLANs ,802.1q trunks, VTP, Security policies.

2. 2
Tools &Technology
Device/Technology Description
Routing Static Routing, Default Routing, RIPv1, RIPv2, IGRP, EIGRP, OSPF, BGPv4, Subnet, VLSM
Switching VLAN, VTP, STP, RSTP, PVST, Ether Channel, HSRP, VRRP, GLBP.
Security NAT, PAT, Access List, IPsec VPN.
Router Routers (Cisco 2911, 7609, HP A-MSR 50-40, M10i, M120).
Switch Switches (Cisco 2960, 6509, 6513, HP A7510, and HP A5120).
Routing and Switching  Routing and Switching: Installation, Configuration and Administration of Windows
Servers 2000/2003,2012, Active Directory, FTP, DNS, DHCP, TFTP, Linux OS under
various LAN and WAN environments. Knowledge of DHCP, QoS, NTP, HSRP, GLBP,
VRRP, ARP, NAT, ACL, PBR, GRE tunneling.
OperatingSystem Cisco IOS, Windows Server 2003/2008/2012,Linux
Present Project Details
Project Name: NIIT LIMITED
Organization Name: NIIT LIMITED
Role: Network Engineer Duration: From MAY 2016 to Current
Role & Responsibility:
 Configuring network access servers and routers for AAA Security
 Designed and deployed networks using dynamic routing protocol (EIGRP, OSPF and BGP).
 Documenting network changes and updating diagrams accordingly.
 Configuring Static and RIP, IGRP, EIGRP, OSPF, BGP, IS-IS Routing protocols.
 Configuration & Management of VLANs ,802.1q trunks, VTP, Security policies
 Trouble shooting real time issues working with team.
 Managing Cisco Layer 2 ,Layer 3 switches & Routers on the network.
 Installation and configuration of new devices on LAN.
 ACLs management on switches & routers , managing inter vlan communication.
 Implementation&trouble shootingof vlans,highavailabilitysolutionslike hsrp , ether channels, SSL vpns, access
control lists, NAT,PAT , routing solutions etc.

3. 3
Previous Project Details-I
Project Name: GMENTO
Organization Name: Blueray Technologies Pvt Ltd
Role: Network Administrator Duration: From February 2015 to April-2016
Role & Responsibility:
 Coordinating with Branch office Site contact to understand the site specific Network devices and connectivity.
 Responsible for configuration of network devices used to design the service.
 Designed and deployed networks using dynamic routing protocol (EIGRP, OSPF and BGP).
 Installation, Configuration and Administration of Windows Servers 2000/2003,2012 Active Directory, FTP, DNS,
DHCP.
 Replacing branch hardware with new 2851 routers and 2960 switches.
 Upgrading and backups of Cisco router configuration files.
 Implementing and maintaining backup schedules.
Previous Project Details-II
Project Name: Sgen network Infrastructure
Organization Name: Sgen Technologies LTD
Role:Desktop and Network Engineer Duration: July 2012 to December 2014
Role & Responsibility:
 Handlingroutine desktopsupport issues,whichinclude installingandre-installingOperatingSystems(OS) and
applications,configuringdevices,MS-Office,MS-Outlook,and Acrobat Reader, among others
 Communicating directly with customers on phone and via emails to addresstheir issues
 Troubleshooting network connectivity (LAN) issues
 Providing L1 network supportwhich includes configuring IPs and basic handling of switches, among others
 Manage Domainenvironmentfortwositesthroughremote support(TeamViewer, VNC)
 TCP/IPConfiguration,InternetMaintenance.
 Remote desktopandRemote assistance.
 OS installation:- WinXP,WinServer2003, 2008,Win Vista,Windows7.
 Local and NetworkPrinterconfiguration,troubleshooting.
 Windowsmaintenance,dual booting,upgrade &update the windows
 Assembling,hardware upgradationtroubleshooting.
 WirelessNetworking,NetworkinginDomainenvironment
 Sharingfolder,sharingdevice &Printer.

4. 4
Certifications
Cisco# CSCO12607318
CCNA Cisco Certified Network Associate (200-120)
Academic Credentials
 B-Tech (AEI) from RTU 2011.
Personal Details
 Name : Dheeraj Kumar Singh
 Father’s name : Omprakash Singh
 Date of Birth : 15-Dec-1987
 Nationality : Indian
 Gender : Male
 Languages : English & Hindi
DECLARATION:I hereby declare that the above details are correct and complete to the best of my knowledge
and belief.
(Dheeraj Kumar Singh)