Nagaraja B is a network specialist with over 8 years of experience implementing and maintaining network systems. He has extensive experience with Cisco routers, switches, firewalls and load balancers. He is seeking a challenging position where he can continue growing his skills in multi-user and multi-tasking environments. He has certifications in CCNA and CCNP and is proficient in technologies like IP networking, routing protocols, WAN, wireless and monitoring tools.

1. CISCO ID: CSCO11840328
Nagaraja B
Email : nagaraj.b99@gmail.com
Mobile:+91- 9611543477
Career Objective
To obtain a challenging Network specialist position, an ambition of becoming a specialist in Multi-user and
Multi-tasking environment, especially in implementing and maintaining a full proof, high performance
network systems and infrastructure. Looking out for a long term employment and to grow with the company
Summary
Sound knowledge in Planning & Implementation and troubleshooting LAN and WAN and Wireless
technologies. Possess good communication skills and a complete team player. Proven skills in Network
management, Troubleshooting and Technical support.
Educational Qualification
Course Result College and University/Board
Diploma in E&C [2003-06] 64 % Vivekananda Polytechnic Puttur. D.K
Board of Technical Education Karnataka
PUC [SEBA] [2001-03] 60% Vivekananda P U. College Puttur
S.S.L.C [2001] 55% Govt.School Keyyur, Puttur D.K
Professional Certifications
CCNA (Cisco Certified Network Associate) : CSCO11840328
CCNP (Cisco Certified Network Professional): Course Completed
.
Technical Skills
• IP Networking - LAN, WAN
• Switching - VLAN, STP, RSTP, VTP, Ether channel.
• Routing Protocols - RIP, EIGRP, OSPF and BGP.
• Wan Technology - MPLS, DSL
• Load Balancer - F5, Cisco ACE
• Cisco Routers - 2600,2851 and 3845, 6500 series
• Switches - Catalyst 4500R+E Series, 6500.
• Monitoring Tools - What’s up Gold, Solar winds, Wimax, OP Manager, IT 360.
• Case tracking software - Remedy.
Working Experience – Total 8+ years
• Currently working as Sr. Network Engineer at TESCO Hindustan Ltd, Bangalore since 03rd
March
2014.
Roles and Responsibilities:-
1. L3 Support for HSC Bangalore, Korea, Thailand and other group countries.
2. Planning and Implementation and Troubleshooting on LAN/WAN Technologies.
3. Implementing Policies & Routes and Troubleshooting the issue in Firewall –Checkpoint, Fortigate, Cisco
ASA
4. Configuring ACE, F5 Load balancer and Troubleshooting the issue.
5. Configuring ACS for Taccacs
6. Configuring LWAP and Standalone Access Points and Troubleshooting the WiFi issues.
7. Working on Bluecoat Proxy – Adding Policy, Health check and Rebooting proxy as a Maintenance and
Switch over to Standby.
8. VPN Technology – Arcot and RAS – Working on Providing the access to user and troubleshooting the
issues.
9. Following ITIL for change manage.

2. Professional Experience:-
 Worked as Sr. Network Engineer at IBM - Netsol, Bangalore since 9th
Sept 2013 to 03rd
March 2014
Roles and Responsibilities:-
1. L2 Support for Airtel IMC Project
2. Switching, Routing and Firewall [Checkpoint and Juniper] Troubleshooting.
3. Planning and Implementation for IOS Upgradation to all Network Devices in Green Zone
4. Planning and Implementation for Replacing the Devices with New one and Changing the Faulty parts
during the green Zone.
5. Policy Adding, Deleting and modification, Timely based policy pushing on Check point and Juniper
Firewalls.
6. Route adding, deleting and modification on Checkpoint and Juniper Firewalls
7. L3 VLAN Configuration and proper routing in required devices.
8. New Subnet Advertisement via Using Static Route, Floating state and OSPF and BGP.
9. IP SLA for Tracking.
8. Troubleshooting on P1 Incident, Service Request, and Change Requests.
Professional Experience:-
 Worked as Network Engineer at STS International - Onsite at Cisco systems India, Bangalore since
01st
March 2012 to 30th
July 2013.
Roles and Responsibilities:-
• Tier-II/L2 level support of CCO, CCX, STAGE, DEV Network environments and Data centers in Cisco
Systems.
• Working on various Network issues for extranet partners of Cisco Systems worldwide.
• Troubleshooting the partner connectivity’s links leased line, RLAN-VPN, IC-VPN from partners
• Routing configuration and network Expansion for Extranet sites, CISCO Labs.
• Implementing DHCP scope expansion, HSRP Configuration, New Subnet to LAB’s.
• Configuring and Troubleshooting the NAT and PAT for Extranet Partners.
• Configuring network routing with Static[Default and Floating] and Dynamic Routing protocols [BGP,
EIGRP]
• Configuring the user Groups in VPN concentrators for UBVPN access.
• Handling all types of LAN/WAN issue including NG/Wireless.
• Implementing the internal lab set ups for employees, contractors, consultants, temporary and other
workers at Cisco as per the security policies.
• Perform more complex network equipment installation, configuration, and troubleshooting
• Assist in solving global network issues & Perform trouble ticket case management
• Commission/Decommission Production/Non Production labs in various zones as per the InfoSec
approved Guidelines.
• Documented complete change management [CR] process to be followed by Tier-2/L2 for all Device
Network changes. Documented Extranet LAN/WAN process flow, case types, and how deal and
handle change management for different environments for all kind of network cases.
Professional Experience:
• Worked as a Senior NOC Engineer in First source Ltd from 01st
Sept 2009 to Dec 2011.
Roles and Responsibilities:-
• Manage network connectivity, static routes for networks, Cisco routers/switches/Pix.
• Installation of new links and troubleshooting of the faulty Links
• Troubleshooting of Layer 2 and Layer 3 VLAN and inter VLAN switching across internal LAN’s.
• Traffic path diverting by using static routes during major network failures
• Provide day to day support for internal network/WAN infrastructure and connectivity requirements.
• Work with other internal support teams to deliver service to customers.
• Work with the problem manager to identify underlying problems or improvements to standardize the
network
• Done Cisco IOS up gradation in routers and switches (2851,3845,3750 , 4507,3550 ,2960 etc)
• Working on wireless Networking ,network administrator and troubleshooting
• Involved in planning and implementation of network setup.
• Monitoring and troubleshooting on Routers, Passports, Switches and Servers
• Coordinating with different ISPs (Bharati, Tata, Reliance, C&W, and Verizon) For MPLS WAN
connectivity issues.
• Done Cisco IOS up gradation in routers and switches (2851,3845,3750 , 4507,3550 ,2960 etc)
• Monitoring tools like, HP Open view NNM,Opmanager
• Working on wireless Networking, network administrator and troubleshooting
• Worked on incident management and change management

3. • Network management tools used Net flow analyzer.
• Creation and maintenance of different VLANs.
• Managing entire First source network devices and Mpls, Internet, IPLC, NPLC links.
• Working in VMware technology
• Backup Management for Servers.[Active Directory, Exchange Servers, Domain Controller..etc]
• Working in a Port wise access [mVPN], CLI Manager, ping plotter.
• Make sure that 100% Service uptime.
• Working on NOC Related reports and sharing the same in Daily, Weekly and Monthly basis.
• Working under ITIL Process.
Professional Experience: 1
• TATA Communications Internet Services Ltd (VSNL), Bangalore. Feb 2007 to Aug 2009
• Designation : L2 Network Engineer (NOC)
Roles and Responsibilities:-
• Projects Worked On - Forming ring through Micro-pop using Metro-ETHERNET technology all over
Bangalore.
• Involved in the designing and implementation of Metro-Ethernet network containing 2000 Building
Switches (Cisco 2950) and 400 Access Switches (Cisco 3750) via Copper, Fiber Optic
• Connecting management VLAN to all downstream switches in the residential network and DSLAMS
based upon Micro pop access ring requirement.
• Installation and Configuration of ESN & EDN (Ericsson) for DSLAM and DDSLAM
• Best Wimax NOC Engineer of the year (2007-2008) Project.
• Part of Network operations team responsible for Monitoring & troubleshooting Backbone links,
customer circuits,E1 links, VPN links, Wimax links.
• Resolving RNOC (Regional Network Operation Center) issues.
• Troubleshooting Wimax related Technical problems.
• Network Monitoring & providing technical assistance for WIMAX, DSL & Metro-E operation
• Maintaining of DSLAMS (Digital Subscriber Line Access Multiplexer) and other DSL Related
Equipments.
• Designing the network DSLAM and DDSLAM
• Monitoring and troubleshooting the Ericson switches like ECN 320, ESN 108, EDN 312p setups using
Port Ethernet Manager (PEM)
• Responsible for 99.5% uptime of the network.
Personal Details
Father’s Name : B. Balakrishna Shetty
Date of Birth : 08th
July 1985
Languages : English, Hindi, Kannada
Marital Status : Single
Nationality : Indian
Address : No. 2, 2nd
main, Opp. To Ranganatha Swamy Temple, Yamlur, Bangalore-37
Hobbies : Playing Cricket, Volleyball, Football, Reading Books.
Capabilities : Self-confident, willing to learn quickly, good communication skills.
I here by declare that the particulars furnished above are true to the best of my knowledge and belief.
Place: Bangalore
Date: 18/04/2015
Nagaraja B