Summary
Overview
Work History
Education
Skills
Certification
References
Disclaimer
Languages
Personal Information
Timeline
Generic
Arunlal K

Arunlal K

Kasaragod

Summary

Detail-oriented Sr. Network Engineer with proven analytical skills and extensive experience in network management. Expertise in troubleshooting, firewall management, and project coordination ensures optimal network performance and availability.

Overview

18
18
years of professional experience
1
1
Certification

Work History

Sr.Network Engineer

Sify Digital Services Limited
Trivandrum
08.2022 - Current
  • Company Overview: Project: - e-Governance Data Center, Kerala.
  • Troubleshoot problems with Web services, Mail services, Application software and Desktop/Software Relationship issues and overall aspects of Network, Cloud, Server, Storage and Database.
  • Installing, configuring and managing routers like CiscoASR-9006-SYS, Juniper MX104/480.
  • Installing, configuring and managing switches like CiscoN9K-C9508-B3/C93128TX/WS-C3650-48TQ/2960 and H3C S7510E/S5500.
  • Installing, configuring and managing firewalls like FortiGate 1500D/1200D/1240B/200B, Cisco ASA5545-X.
  • Configuring and managing Cisco ACS 1121 for RADIUS/TACACS+ services in Data Center Operations.
  • Installing, configuring and managing load balancers like Linkproof 1000/ASII, Appdirector 1016/ODS2, Alteon-NG 5208 WAF.
  • Installing, configuring and managing security devices like Defense Pro 4412 IPS/ODS3 and Defensepro-2016/ODS2.
  • Configuring and managing APSolute Vision & APSolute Insite Radware management applications.
  • Monitor Network, Server Performance and provide maximum availability of network Connectivity.
  • Configuring L2VPN, SSL and IPsecVPN tunnels and troubleshoot connectivity issues.
  • Check the latest version to perform patch and firmware upgrade on network devices.
  • Installation and re-installation of the network devices in the event of crash/failures.
  • Configuring PRTG tool for monitoring interface bandwidth usage of network devices, security devices/servers.
  • Provided overall network support for hosting SSLC results, Election results and HSE results.
  • Ensuring that the network is available 24
  • 7 as per prescribed SLA.
  • Provide information on performance of Ethernet segments, including capacity utilization and error statistics for the segment and the top-contributing hosts, WAN links and routers.
  • IT Assets inventory, Ticketing System & AMC maintenance.
  • Troubleshoot Windows 7,8,10 and Windows server 2003/2008/2012R2, Linux OS.
  • Strong experience in monitoring tools Nagios, CA Spectrum, APSolute Vision, PRTG, Darpan and Saran.
  • Software Installation, Trend Micro, Antivirus, Troubleshooting in multi-platform environments.
  • Provide audit logs and reports to track the updating of each incident ticket using ITIL incident tracking system.
  • Create and manage Active Directory users for Virtual Private Network (VPN).
  • Handling queries from customers and troubleshooting based on ticketing system.
  • Project: - e-Governance Data Center, Kerala.

Sr.Network Engineer

RAILWIRE ICT
Trivandrum
05.2018 - 08.2022
  • Company Overview: Project Name: KERALA STATE WIDE AREA NETWORK 2
  • Working as Sr.Network Engineer NOC-CORE TEAM Trivandrum.
  • Managing KSWAN entire routing and switching activities.
  • Managing FORTIGATE firewall.
  • Configuring internet for departments via Fortigate.
  • Coordinating with BSNL & other Service Providers for commissioning and Troubleshooting Leased Line Circuits.
  • Managing and technical support for NII project implementation (IP Designing, Configuration, Site support).
  • Implementing MPLS and revamping with new routers and switches.
  • Routing and Switching in Cisco, Digisol, HP, Juniper, DAX, D-Link Devices etc.
  • Troubleshooting of WAN, LAN and Wireless related issues.
  • Project Name: KERALA STATE WIDE AREA NETWORK 2

Sr.Network Engineer

United Telecoms Limited
Trivandrum
06.2007 - 04.2018
  • Company Overview: United Telecoms Limited (UTL) Group is a Bangalore based, 3-decade old ICT Solutions Company with wide experience in setting up telecom networks, e-governance networks and solutions including transport sector.
  • Working as Sr.Network Engineer NOC-CORE TEAM.
  • Coordinating with L1 & L2 Engineers for troubleshooting and Maintaining Network.
  • Coordinating with BSNL & other Service Providers for commissioning and Troubleshooting Leased Line Circuits.
  • Managing and technical support for NII project implementation (IP Designing, Configuration, Site support).
  • Configuring Cisco Access pointers as Root Bridge & Non Root Bridge-Series-1300, 1242, 1602.
  • Integrate new Wi-Fi, LAN & LEASED LINE Clients to the network.
  • Routing and Switching in Cisco, Digisol, HP, Juniper, DAX, D-Link Devices etc.
  • Troubleshooting of WAN, LAN and Wireless related issues.
  • Maintaining the Servers of CA e-Health (SLA), CA Spectrum, Darpan & PRTG.
  • Add the new clients to CA Spectrum, CA e-Health, PRTG and WLSE.
  • Monitoring the network through CA Spectrum (Version 8.1.0.17.1).
  • Service Desk Management-ticket assigning (CA Unicenter Service desk).
  • Reporting and documentations.
  • Installation and Configuration of LAN extenders.
  • Conducting the interviews with Engineers for project.
  • Conducting and assisting the training for New Engineer.
  • United Telecoms Limited (UTL) Group is a Bangalore based, 3-decade old ICT Solutions Company with wide experience in setting up telecom networks, e-governance networks and solutions including transport sector.

Education

AMIIE - Electronics Engineering

01.2020

Electronics Engineering Diploma -

Government Polytechnic Kasaragod
Kasaragod, Kerala
01.2001

S.S.L.C -

Govt. Higher secondary School
Pilicode, Kerala
01.1998

Skills

  • Excellent analytical skills
  • Network troubleshooting
  • Firewall management
  • Routing and switching
  • Network monitoring
  • Load balancing
  • IT project coordination
  • Technical documentation
  • Incident management
  • Vendor coordination
  • Problem solving
  • Effective communication
  • Decision taking ability
  • Ability to perform under pressure

Certification

  • Cisco Certified Network Association
  • CCNP Troubleshooting and Maintaining Cisco IP Networks, CSCO11733825
  • Microsoft Certified System Engineer (Course Completed)
  • Microsoft Certified Professional, MCP ID#5766173
  • Fortinet certified Fundamentals in Cybersecurity
  • Fortinet Certified Associate in Cybersecurity, 0534966322AL
  • Diploma in Computer System Maintenance(T-level) certified

References

  • Subil .B.S, Head of Technology, Kerala State IT Mission, 9846904886
  • Geeth M.H, Project Manager, Railtel KSWAN project, 9995350637
  • Krishna Kumar, Assistant Project manager, Sify Digital Service Limited, Project: - State Data Center, Kerala, 9539010819

Disclaimer

I’m a very ambitious person. I have a burning desire to achieve my purpose. I’m happy to take responsibilities however hard it may be. I’m a man of values and having faith in god. I am also confident of my ability to work in a team. I do hereby declare that all statements made above are true, complete and correct to the best of my knowledge and belief.

Languages

  • English
  • Malayalam
  • Hindi

Personal Information

  • Father's Name: KV Krishnan
  • Mother's Name: Renuka K
  • Date of Birth: 01/05/83
  • Nationality: Indian
  • Marital Status: Married
  • Religion: Hindu

Timeline

Sr.Network Engineer

Sify Digital Services Limited
08.2022 - Current

Sr.Network Engineer

RAILWIRE ICT
05.2018 - 08.2022

Sr.Network Engineer

United Telecoms Limited
06.2007 - 04.2018

AMIIE - Electronics Engineering

Electronics Engineering Diploma -

Government Polytechnic Kasaragod

S.S.L.C -

Govt. Higher secondary School

Similar Profiles

CREATE PROFILE
Arunlal K