Govind Kumar Choudhary

Tata Consultancy Services

Work Experience: 10/2016 – Present

Designation : Systems Engineer

Roles : Network Administrator

Email: ac8kbv@r.postjobfree.com Mobile: +91-700*******, +91-905******* OBJECTIVE

Seeking an Innovative and Growth oriented position in the field of Network, Security and Cloud Computing.

Investing time and energy to meet the challenges and rise with and for the Organization. To contribute as an integral part in a growing company that will utilize my skills and knowledge to benefit mutual growth and success.

Experience SUMMARY

• 2+ Years hands on experience in Network and Security administrator.

• Worked on Cisco and HP Devices like Switches, Routers, Firewalls, HP Arc sight (SIEM) and Wi-Fi Devices.

• Having clear concept in the routing and switching and OSI model and TCP/IP Model.

• Worked on NGFW Like Fortigate 3000D, 3040B, 110C and 100D.

• Worked on IPS/IDS signatures and the mitigation plans.

• Worked on Configuring Client VPN to access the production environment.

• Worked on Configuring Client-less SSL VPN to access the testing environment.

• Worked on configuring Web Application Firewall (WAF) to restrict the unauthorized access to enter into the Network.

• Configured ATEN KVM switch for console connection.

• Installed and configured antivirus application in Firewall to scan the uploading files to production environment.

• Configured IPS profiles and other security profiles in Firewall.

• Worked on LAN/WAN and VLAN technology.

• Worked on Alteon D-Line Series Load Balancers Like Alteon Radware 6024XL and 6024 SL.

• Generated, Configured and successfully applied SSL certificate in Radware DLine and Array Load Balancers.

• Configured Apsolute Vision network management tools of Alteon VX, VADC and SL devices.

• Configuring VIP which pointing to real server and set up the services

• Configured auto redirection rules between sites in Load balancer based on referrer/host/path.

• Worked on IP Subnetting and created new Private IP ranges.

• Worked in configuring HP Switches, Routers, Load Balancers and Firewalls in data center.

• Worked in configuring IRF two switches with one IP address.

• Worked with Avaya voice setup like Site administration, AWFOS, BCMS and other voice tools.

Having experience in installing, configuring, and maintaining windows-based servers.

• NAT, VLAN, VTP, STP, RSTP, DNS, DHCP, TCP/IP, IPsec VPN, SSLVPN, IPS/IDS, HTTP etc.

• Dynamic Routing Protocols like RIP, EIGRP, OSPF, BGP and IS-IS. KEY TECHNICAL SKILLS

• Specialties: Windows Servers, Fortigate Firewall, Radware Alteon LB, HP Devices, Cisco devices, Aten Switch, CA spectrum, CA eHealth tools, HP Arc sight.

• Programming Skill: C, Data Structure, C++, Java, PHP, Python, HTML/CSS

• Database Systems: Oracle 11g

• Platform: Windows, Linux,

PROJECTS

Project & Description: “e-Filing Project and maintenance” Client: Income Tax Department, Government of India E-Filing or electronic filing is submitting your income tax returns online. There are two ways to file your income tax returns. The traditional way is the offline way, where you go the Income Tax Department’s office to physically file your returns. The other way is when you e-file through the internet. Over the past few years, e-filing has become popular because it is easier, doesn’t require prints of documents, and can be done for free.

Roles & Responsibilities:

• Involved in coordinating with different departments to gather the requirements.

• Understanding the business requirements and Report Specification Document to meet the client requirements.

• Handled Clients in Weekly network security meetings and presented all the attacks and mitigation plans and answered all their questions.

• Involved in creating Incidents and resolving the incidents using CA Service Desk manager.

• Having knowledge in Akamai where e-filing site static contents are published for end-user.

• Involved in Upgradation of all network devices like Firewalls, Switches, Routers, Load balancers and Wi-Fi devices as per security patch update policies.

• Configured CA Spectrum monitoring tool to monitor all the network, Servers and storage devices Production and BCP environment.

• Configured CA eHealth (Fish bone) monitoring tool to monitor all the network, Servers and storage devices in Production and BCP environment.

• Discovered all the network, Servers and storage devices by IP address, Host name and Mac address in the CA Spectrum, CA e-health tool and CA performance manager tools.

• Installed and configured PRTG monitoring tool (Open Source) in testing environment to monitor the testing servers.

• Involved in supporting for helpdesk associates in desktop and hardware issues.

• Created new policies in Firewalls to restrict the unauthorized access to enter into the Network.

• Created firewall policies with in the organization not to access bandwidth consuming sites.

• Preparation of Standard Operating Procedure (SOP) of Network devices. Maintain H/W and S/W Inventory.

Having responsibility to conduct failover activity between switch, Router, firewalls, Radware load balancer and Links on half yearly basis.

• Preparation of Design and implementation document for switch, router, monitoring tools, firewall, Alteon Radware, KVM Switch, and Avaya devices etc.

• Provide redundant connection in case of WAN link failure.

• Monitoring, Managing and configuration Avaya voice setup.

• Involved in generating the Servers, Network devices like firewall ILL, CPU utilization and IT OPS reports for SLA.

• Involved in generating the call recording reports form site administration for monthly SLA.

• Configured Real and Virtual servers in Array and Radware Load Balancers.

• Configured SSL certificate in Array and Radware Load Balancers.

• Involved in identifying the risks in the environment and hands on mitigating the risks.

• Monitoring the HP Arcsight log analysis tool to understand the logs and to find the solution for the problem or issue.

• Published AO portal published through intranet all over Income tax offices in India.

• Configured internal and external DNS servers to resolves the hostname.

• Configured Mail servers to run the mail campaign though MTA Servers.

• Handled Voice related issues and solved it immediately.

• Managed and maintained PRI Links for Voice phone calls.

• Managed and maintained ILL, Replication and MPLS Links.

• Maintain and prepare the Network hardening checklist report.

• Managed Avaya voice setup like BCMS and site administrator tools very well

• Maintain and prepare the SLA Report, Configuration changes, Network and security setup etc. as per ISO Audit which conducting once in a year. Technical Tools:

• CA Spectrum (Monitoring), CA E-health.

• CA Service Desk Manager.

• CA Performance Management.

• AMANDA tool

• FortiGATE and HP Firewalls, Array & Radware Load Balancers.

• Avaya voice setup.

• Symantec Endpoint Protection Manager (SEPM), Antivirus.

• HP Arc sight for log analysis and security Monitoring

• Luna Controller Akamai

Other Projects:

1) Tax net Airtel

Published intranet AO portal website through Taxnet link

Skills used: ASA firewall, Cisco Switch.

2) CPC ITR and CPC TDS

Switching, routing and established downstream DB connection to efiling DB through internal firewall.

Skills used: Cisco ASA firewall

3) Data Mining

Published paper in IEEE ISM Dhanbad conference named “Application of twitter in Health care sector for India”

4) Project Insight

Switching, routing and established downstream DB connection to e-filing server to Insight FTP server through External firewall.

ACHIEVMENTS & CERTIFICATIONS

• Course completion certificate of CCNA R & S by Lynda.

• “Infra & Data Security: CCNP Route - IT IS Advanced” Internal certificate of completion by TCS.

• Summer Internship at IIT Kharagpur.

• Received On the spot award in TCS for configuring redirection policy for e-filing site in Alteon Radware.

• Awarded Kudos Award for the best performance in TCS.

• Awarded Star Performer of the quarter award in TCS.

• Campus Representative of mywbut.com & participated in online fest.

• Ordinary excellence certificate by IEM.

• “Cognizant Certified Student Program” on IT foundation skills.

• Microsoft Technology Associate (MTA) and Microsoft Certified Professional (MCP) certified in Core Java.

Positions of Responsibility

• Ensure to follow checklist, Team Roaster etc. in TCS.

• Presenting the Network part to the auditor during Internal/External Audit.

• Coordinated the “HELL IN CELL” event at IEM INNOVACION 2014. Campus representative of mywbut.com.

• Student Coordinator and participant of INTERNATIONAL CONFERENCE organized by I.E.M

• Coordinator of IEM Tech-Fest 2015 in X-RACE event and also Event Manager of same event in 2016.

Qualification College/University

Year of

Passing

% /

DGPA

10th High School, Nehra,Darbhanga 2009 70.8

12th R.N.A.R College, Samastipur 2011 64.4

B.Tech

(Computer

Science &

Engg.) Institute of Engineering & Management, Kolkata 2016 8.56 I hereby declare that the above mentioned information is true up to best of my knowledge. Place: Bangalore Date: ...

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