Network adminstrator

CURRICULUM VITAE
                                                                                   
Ganesh Chavan                                                   Mobile: +91-7767014127/9423032127
Network/System Engineer                                     Email: chavanganesh2006@gmail.com
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Experience Summary
Technocrat with over 9yrs experience in Core Networking of Data Center Infrastructure and 2.5 yrs. in Server/Desktop Installation.
        
Technical Skills Details
Routers/Switches: Cisco Nexus 2k, 5k, & 7K Series Juniper MX-Series. Router (3900, 2900, 1900, ASR1000 Series), Cisco Catalyst Switch (6500, 5500, 4900, 4500, 3750)
Security/Firewalls Technologies: Juniper SSG/ISG Firewall, Cisco ASA 5500 series firewalls, Cisco ACS, Fortinet, TACACS+, IPSec VPN, Cisco ACS.
Load Balancer: F5 LTM 1600 2000, F5 GTM
Awareness of Enterprise Technologies: DNS, Windows 98/2000/XP/VISTA/7/10, Active Directory, Vmware Vcenter, MSSQL, Database, Desktop and Networked Printers, MAC, Red hat Linux, Internet Information Services,
Major Project: Played a vital role in transition of 800+ Network devices From SunGard AS to FIS, Migration of Customer IPsec and MPLS VPN connection from One to Another Environment.
Professional Experience
Current Employer: FIS SOLUTIONS SOFTWARE (INDIA) PRIVATE LIMITED
Duration: July 2013 to Till Date
Role: Network Implementation Engineer
Profile Description:

• Currently performing role as Network Implementation Engineer assigned for several clients for Web hosting and SCS services, where responsibilities range over a wide spectrum viz, performing installations, technical support, troubleshooting & maintenance of network equipment, Installed & upgraded software (IOS upgrades) and hardware equipment.
• Configuration of VRFs on PE, bandwidth changes, Provisioning Managed Internet Services for customers, Configuration of L3VPN
• Deployment and configuration of Junos Mx Routers
• Implementing the Infrastructure project of IPSec VPN, MPLS Connection.
• Deployment and configuration of F5 LTM load balancers.
• Deployment and configuration of IPSec Site to Site VPN, NAT on Cisco ASR Router.
• Configuring the IBM Flex Chassis, Blade Center
• Awareness of Vmware Vswitch, Vmotion, Hardware Chassis, Storage
• Deployment and configuration Netscreen and Cisco ASA Firewall
• Configuration of Switchport, Port-channel, VDC, VPC on Cisco Nexus Switches.
• Software up-grade on Juniper Netscreen Firewall, F5 LTMs, Cisco Nexus and SAN Switches, Routers.
• Co-ordinate with different vendors (Cisco, Juniper, F5,) for Technical support
• Implementing disaster recovery solution and performing user acceptance tests (UAT), carrying out DR activities for Various customers.

Previous Employer: Cognizant Technology Software India Ltd
Duration: Nov 2009 to July 2013
Role: Network Engineer

• Administration, Monitoring and Troubleshooting of all network devices
• Firewall Changes
• To add ACL in ACS to allow users from IPSec and SSL VPN
• Monitoring of these devices with the help of WhatUp Gold
• Configuring RSA Token ID for Users.
• To verify devices logs on Syslog Server
• Allow websites under category of Websense Websecurity 5
• Managing network consistent of 50 Servers, router, switches, firewall  with 600 client
• To coordinate with ISP Vendor for link down and Circuit Testing
• To make monthly report of Link Bandwidth utilization of all branches

Role: Wintel Engineer

• To administrator all application server with Database
• To resolve incidents of application issue, update monthly patch in Server & database
• User administration of application
• Worked on small project of taxation application upgradation in which upgraded application on application server with existing data & also test data after upgradation
• To verify application interface like SQL ODBC, IBM DB2 & SAP R3 connected to application server
• Worked on small project of Split project in which we had separated some of application server from existing environment. After separation we had connected server to all application interface & also SQL,DB2 database

Role: NOC Engineer

• Worked as NOC engineer to maintain UBS Network
• To provide Network support
• To coordinate with ISP for any link issue
• To monitor network alarms through application like Netcool, Mondis
• As per alarms login on to devices & verify issues on devices

Previous Employer: I-source Infosystem Pvt Ltd
Duration: Aug 2007 to Oct 2009
Role: System Engineer

• Administration, Monitoring and Troubleshooting of all network devices includes Firewall (Juniper ISG), Routers (2800, 3800) Switches (3Com) and Packet Shaper
• IP address assignment as per project vlan
• Allocate bandwidth to specific vpn on packet shaper
• Installing and Configuring RAS(Remote Access Service) on Win2003
• Created and managing vlan on switches
• Manage IPsec Site To Site VPN on juniper firewall
• To coordinate with ISP Vendor for link down
• To maintain Wireless 3Com lightweight and Standalone Access Points
• Monitoring and managing devices used Solar wind
• Implementation of OSPF on all branches routers
• Troubleshooting of Remote access, SSL vpn client at user end systems
• Installation and configuration of Windows, Linux, Solaris OS on servers

Previous Employer: Team Computers Pvt Ltd
Duration: May 2006 to Jan 2007
Role: Desktop Engineer

• Installing Operating Systems – Windows Professional 2000 & Windows XP.
• Installing & maintaining of HP network printers.
• Installation & configuration of Bio-metrics 
• Installation & Troubleshooting of HP, Dell, IBM Desktop PCs.
• Installation & Troubleshooting of Lotus Notes 6.5 Client.
• Configuration of Citrix Client and troubleshooting.
• Maintaining layer 2 & 3 switches.
• Installation & updating of Antivirus.

Education and Certifications

• Bachelor of Commerce (2005) from Shivaji University
• Cisco Certified Network Associate
• Cisco Certified Network Professional