Mutharasu Kulasekaran

Network Engineer at Contour Data Solutions
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Contact Information
Location
Chennai, Tamil Nadu, India, IN
Languages
  • English, Tamil, -

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Credentials

  • Cisco Certified Design Associate CCDA
    Cisco
    Jul, 2015
    - Sep, 2024
  • Cisco Data Center Unified Fabric Support Speicialist
    Cisco
    Jun, 2015
    - Sep, 2024
  • Cisco Certified Network Professional (CCNP)
    Cisco
    Mar, 2014
    - Sep, 2024

Experience

    • United States
    • IT Services and IT Consulting
    • 1 - 100 Employee
    • Network Engineer
      • May 2018 - Present
    • India
    • IT Services and IT Consulting
    • 700 & Above Employee
    • Senior Network Engineer
      • Apr 2016 - May 2018

      • Remote support, Configuration and troubleshooting for Various projects • Liaise with project stakeholders on an ongoing basis. • Coordinating the team to ensure any major incidents are managed professionally • Estimate the resources and participants needed to achieve project goals. • Where required, negotiate with other department managers for the acquisition of required personnel from within the company. • Set and continually manage project expectations with team members and other stakeholders. • Delegate tasks and responsibilities to appropriate personnel. • Identify and resolve issues and conflicts within the project team. • Identify and manage project dependencies and critical path. Show less

    • Senior Engineer – Network Solutions
      • Aug 2014 - Sep 2015

      • Designing and Implementation of Cisco Network for Various Projects • Creating design diagram, design document, HLD, LLD and BoM. • Designing Fiber optic and structured cabling for CCTV network. • HP server and EMC storage vendor coordination • Preparing site, client and vendor coordination. • Protocols: EGIRP, OSPF, MPLS, VSS, VPC, iSCSI, FC and FCOE • Designing and Implementation of Cisco Network for Various Projects • Creating design diagram, design document, HLD, LLD and BoM. • Designing Fiber optic and structured cabling for CCTV network. • HP server and EMC storage vendor coordination • Preparing site, client and vendor coordination. • Protocols: EGIRP, OSPF, MPLS, VSS, VPC, iSCSI, FC and FCOE

    • Japan
    • Oil and Gas
    • 700 & Above Employee
    • IT-Engineer
      • Dec 2012 - Jul 2014

      • Design IT infrastructure and procure Network devices. • Creating design documents, network design presentation and getting approval for design. • IP address management for project sites. • Providing design solutions to various projects and attended design review meeting. • Implementation of IT infrastructure, configuration of Network devices like Outer, Switches, Firewalls, Cisco ACS, Cisco WLC, Cisco AP and Video Conference. • Configured Cisco ACS(RADIUS) for Dynamic VLAN assignment based on Windows AD credential to maximize network security. • Configured Cisco ACS(RADIUS) to support LAN users wireless access and Guest wifi access. • Configured Cisco ACS(TACACS+) for Device administration of various network devices. • Configured 802.1x on Cisco switches. • Coordinate with site IT to implement network devices. • Coordinated with service provide to implement MPLS network and VPN • Creating Site to site VPN between projects. Show less

    • Engineer
      • Feb 2012 - Nov 2012

      Project : Leased Line Collocation and Internal Network; Net4 India is a ISP providing leased line to clients and providing Collocation, VPS, and VoIP to clients. My role is to Configuring, implementing and commissioning leased line to customer and providing 24/7 support. Responsibilities KNOWLEDGE Routing protocols like RIP, IGRP, EIGRP, OSPF and BGP. EIGRP configuration, Summarization, Authentication and Filtering. OSPF configuration, Route Summarization and Virtual Link. IGP Redistribution and Route Map. Switch technologies VLAN, VLAN tagging, 802.1Q, VTP, STP,PVST, MSTP. Multi Layer Switching(MLS), High Availability, Load Balancing HSRP, VRRP and GLBP. Switch Port Aggregation and Ethernet port channel configuration. OSI model concepts and TCP/IP protocol suite(IP, ICMP, FTP,SNMP,TFTP,UDP). IP Addressing , Subnetting and VLSM/CIDR DHCP server and NAT. Wireless Networking. Checkpoint, Firewalls and Cisco ASA Cisco Secure Access control Server administration Level 2. Wireless Controllers of both inside and outside(guest). Level 2 Administration in Orion for Network monitoring. IOS Backup & upgrading, WLC Software upgrade Configuring the interface bandwidth in Netqos report analyzer. Router and Switch asset management. L3 Switches and Access points. Nexus switches management. Show less

    • India
    • Defense and Space Manufacturing
    • 1 - 100 Employee
    • Hardware and Networking Engineer
      • Jun 2008 - Sep 2011

      • Configuring, monitoring and troubleshooting Switches, Stack switches, Firewall rules towards production requirement • Monitoring Bandwidth usage and preventing access to unauthorized sites. • Providing hardware and software installation for new employees. • Preparing WAN/LAN diagram and periodical update. • Monitoring leased line connectivity proactively, and make up in case of link failure by coordinating with vendors. • Working on user tickets, trouble tickets and change tickets Show less

    • Apparentice
      • Jun 2004 - Jun 2005

      Trainee Trainee

Education

  • Dr. Sivanthi aditanar College of Engineering
    Bachelor of Engineering (BE), Elctronics and communication engineering
    2005 - 2008
  • Govt polytechnic
    Diploma, ECE
    2002 - 2004
  • Tamilnadu State Board
    HSC, Maths, Biology, Stateboard
    2001 - 2002
  • Tamilnadu State Board
    SSLC, Stateboard
    1999 - 2000

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