1. POTHIRAJAN.M
Mobile no: +91-9840547574
pothi.91@gmail.com
Plot No-116,EVR St,
Santhoshapuram,
chennai-73
Objective
To seek a challenging position that will challenge my acquired skills to positively
impact company performance and profitability, while providing professional growth. Result
oriented, highly motivated to succeed with ability to work as a team.
Professional Experience
 Worked as Network Engineer at NETSENSE GLOBAL SERVICES, Chennai, from June
2012 to April 2014
 Worked as Network Administrator at CMC Ltd(City Union Bank Project), Chennai
from April 2014 to August 2014
 Working as Information Security Analyst at Infosys (Global SOC Security
Information and Event Management), Chennai from Sep 2014 to Oct 2015.
 Working as SOC Analyst at Dimension Data (IOB Bank Project), Chennai from Nov
2015 to Till Date.
Educational Qualification
Degree Year Board/University School/college
B.E(ECE) 2012 Anna university
KCG college of
technology
Higher Secondary 2008 Higher Secondary Board
Kurinji Hr. Sec.
School
SSLC 2006 Tamil Nadu State Board
Thanthai Rover
High School

2. Certifications
Course Year Reference ID
CCNA 2013 CSCO12498873
DCA 2008
3333
Security Analytics 2015 -
Professional Profile
 Certified in SIEM Security Analytics, RSA Authentication Manager, Advanced Security
Operations.
 Working knowledge in SIEM Technology–RSA Envision, Security Analytics.
 Knowledge about Information Security Tools like RSA Envision and Devices like
Websense Web filter, Symantec End Point Protection, Checkpoint and NIPS.
 Working Knowledge in Collecting, analyzing and Investigating the security logs,
mitigation strategies and Responsible for preparing Generic Security incident report
 Configure, troubleshoot and maintain Cisco routers and switches. Hands on Experience
with 3845, 1841 and 1941 routers, 3550 L3 and 2960 and CE500 L2 switches.
 Excellent understanding and configuring in Layer 2 switching and VLANs. Good
Understanding of HSRP, STP and VTP.
 Working knowledge in OSPF.
 Hands on experience with NMS tools like IPWhatsup Gold and PRTG

3. Project #1
Infosys Limited(SIEM):
SIEM describes the product capabilities of gathering, analyzing and presenting information
from network and security devices; identity and access management applications; vulnerability
management and policy compliance tools; operating system, database and application logs;
and external threat data.
Responsibilities:
 Working in Security Incident and Event Monitoring SIEM platform – RSA Envision
 Monitoring various event sources for possible intrusion and determine the severity of
threat.
 Hauling Ad hoc report for various event sources and, customized reports, and scheduled
reports as per requirements
 Information Security Tools: RSA Envision, Websense Web filter, Symantec End Point
Protection, Check Point Firewall.
 Monitor RSA envision dashboards to keep track of real time security events, health of
end point devices
 Collecting the logs of all network device and analyze the logs to find the suspicious
activities.
 Investigate the security logs, mitigation strategies and Responsible for preparing
Generic Security incident report.
 Analyze the Malware through static and Dynamic analysis with tools
 Good knowledge in Symantec, Checkpoint, Websense, IBM Proventia event logs, good
understanding level of attacks.
 Preparation of documents of all aspects of related efforts on intrusion analysis, which is
submitted to higher officials to conduct audit and worked with various IT and business
unit leads to ensure timely and accurate reports
 Responsible to preparing the Root cause analysis reports based on the analysis
 Malware Analysis tools: Auto run, Process explorer, VMware,Wireshark

4. Project #2
CMC (City Union Bank Ltd):
City Union Bank is an Indian bank. The Kumbakonam Bank Limited, as it was at first called, was
incorporated as a limited company on 31 October 1904. City Union Bank is also the oldest
Private Sector Bank in India
Responsibilities:
 Maintaining leased line circuits, ISDN (BRI/PRI), Channelized E1 and MPLS links.
 Configuring and troubleshooting MAIPU, Cisco 1700, 1800, 1900, 3800 & 3900 series
routers.
 Configuring and troubleshooting Cisco 2950, 2960, HP Procurve 2410 and HP1910
switches.
 Configuring and troubleshooting Mobile ATM Gateway routers and Data cards (TATA,
Airtel & Aircel) which is using for Offsite ATMs.
 Assistance for Planning & designing network for new branches of IP sub-netting with
Class B and requirement of passive components to implement.
 Switching related tasks included implementing and configuring VLANS, Provided port
binding and port security wherever required.
 Applying necessary Security needed for the network to avoid unauthorized access using
Standard, Extended Access lists and taking back up of the configurations on switches
and routers.
 Monitor, evaluate & report on health of WAN/LAN Network by using IP Whatsup Gold
and PRTG Traffic Monitor.
 Configuration & troubleshooting of all types of modems, which is related to WAN
Circuits like RAD (ASM i31 & i52), Cygnus & Tellabs.
 Providing assistance to Nodal Engineers, field engineers for commissioning new LL and
ISDN links also if any link failure issues.
 Coordination with service providers to resolve leased line, ISDN and MPLS link failures
by Escalation procedures and customer notifications.
 IOS up gradation on all switches and Routers by TFTP to ensure availability of required
features.
 Prepare, update, and maintain technical and logistical network documentation.
 Documenting the daily incidents and preparing reports on daily, weekly, monthly basis.

5. Project #3
Netsense Global Services:
NETSENSE is a fastest growing ITES and Global BPO company
providing complete Data services, Virtual office, Virtual customer support through Live-
Web chat and Email support to your business activities like lead generation, pre-sales,
post-sales and customer support like enquiries and product support
Rolls and Responsibilities:
 Router configurations.
 Protocols
 LAN troubleshooting
 Deploying concepts like VLANs, Inter-VLAN Routing, Spanning tree protocols, VTP.
 Gaining practical experience in desktop Administration and Networking.
 Comfortable in providing Remote Support for various installations and troubleshooting
of desktop related issues through Net Meeting and Team Viewer
 Familiar with basic concepts of Networking, Router configurations and Protocols.
 Familiar with Networks Management and LAN troubleshooting.
 Comfortable with Computer Assembling and Troubleshooting of Windows.
Personal Profile:
Name : Mr.Pothirajan.M
Father’s Name : Mr.Mahendran.P
mother’s Name : Mrs.Umamakeswari.k
Date of Birth : 30/05/1991
Gender : Male
Marital Status : Single
Nationality : INDIAN
Present address : Plot No116, E.V.R Street, Santhoshapuram, Chennai –73.
Permanent address : 4/40,VRSS Puram, Brammadesam PO, Veppanthattai TK,
Perambalur DT -621115.
E-mail ID : pothi.91@gmail.com
Mobile Number : +91-9840547574
Pass port Number : J9860227
PAN Number : CNVPP9426P

6. DECLARATION
I hereby declare that all the above mentioned details are true to the best of my
knowledge.
Place:
Yours truthfully,
M.Pothirajan