Summary
Overview
Work History
Education
Skills
Interests
Timeline
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JIBIN JOSEPH

JIBIN JOSEPH

Network Security Engineer

Summary

Dynamic and results-driven Senior Network Administrator with over 8 plus years of experience in designing, configuring, and maintaining complex enterprise networks. Skilled in managing LAN/WAN infrastructure, firewalls (Palo Alto, FortiGate), wireless technologies, and cloud-based security solutions including Zscaler and Cisco Meraki. Adept at troubleshooting critical issues, leading network transitions, and delivering tailored solutions that align with business objectives. Known for strong client engagement, cross-functional collaboration, and a proactive approach to learning and implementing emerging technologies.

Overview

10
10
years of professional experience
2033
2033
years of post-secondary education
4
4
Languages

Work History

Network Consultant

Yash Technologies
01.2022 - Current
  • Actively engaged with clients to understand the requirements, providing tailored solution's and maintaining high level of customer satisfaction.
  • Successfully managed the transition of critical project from onsite, ensuring seamless integration and minimal disruption to ongoing operation.
  • Administrating, configuring, and maintaining network infrastructure for multiple global clients.
  • Configured and managed FortiGate firewalls including NAT, security profiles to ensure secure and efficient traffic flow.
  • Handled Palo Alto firewall configurations, including Security Policies, NAT, Application-ID, User-ID, and Global Protect setup for secure remote access.
  • Performed site migrations to cloud-based solutions such as Cisco Meraki, enabling centralized management and improved network scalability.

Senior Network Administrator

WIPRO TECHNOLOGIES
07.2018 - 10.2021
  • Working for Multiple global customers in a shared environment.
  • Managed and maintained entire Network infrastructure of multiple global customers like VF Corp, Visteon, FOTL, Sierra Wireless, KAO, Arcelor mital and Helmerich and payne.
  • Performing Root Cause Analysis of Faults & providing corrective Actions.
  • Troubleshooting Routing, Switching and Wireless issues.
  • Coordinating with ISP and Vendors.
  • Providing Service improvement plans in exiting setup and identifying Risks.
  • Act as a Single point of contact for the technical issues in front of the customer management.
  • Installation, configuration and troubleshooting of network products like Router, switches, WAN Accelerators, Access points, Wireless controllers etc...
  • Worked on Change Activities, major incidents and provided timely resolution.
  • Mentoring and providing training to team members.

Network Consultant

WIPRO TECHNOLOGIES
05.2016 - 06.2018
  • Managed and maintained entire Network infrastructure.
  • Coordination with ISP and other vendors.
  • Troubleshooting, configuring and maintaining DC & local site devices.
  • Implemented changes to the existing network.
  • Prepared and Maintained SMTD.
  • As a Technical Lead managed and maintained shift availability .

.Net Developer

WIPRO TECHNOLOGIES
05.2015 - 04.2016
  • Worked with Team for the front end and back end development of an online interview system.

Education

MTech - Informaon Technology(Integrated)

VELLORE INSTITUTE OF TECHNOLOGY
Vellore, India
11-2019

Bachelor of Science - Computer Science, Mathemacs and Electronics

CHRIST UNIVERSITY
04.2001 - 01.2015

Skills

CCNA

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Interests

Travelling
Photography
Farming
Learning
Music
Art and Craft

Timeline

Network Consultant

Yash Technologies
01.2022 - Current

Senior Network Administrator

WIPRO TECHNOLOGIES
07.2018 - 10.2021

Network Consultant

WIPRO TECHNOLOGIES
05.2016 - 06.2018

.Net Developer

WIPRO TECHNOLOGIES
05.2015 - 04.2016

Bachelor of Science - Computer Science, Mathemacs and Electronics

CHRIST UNIVERSITY
04.2001 - 01.2015

MTech - Informaon Technology(Integrated)

VELLORE INSTITUTE OF TECHNOLOGY

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JIBIN JOSEPHNetwork Security Engineer