Barvin Rabi

A dedicated and results driven Infrastructure and Network Security professional with over 10 years of experience managing complex multi-vendor environments. Proven expertise in administrating enterprise level routing, switching, and firewall technologies. Seeking to leverage technical troubleshooting and system administration skills within a progressive organization to ensure robust, highly available, and secure network infrastructure.

Network Support Engineer - United Development Company, The pearl Qatar - Qatar

(2019-04 - 2025-01)

• Provided expert administration and troubleshooting for enterprise-level network infrastructure of The Pearl Qatar Island.
• Leveraged proficiency in LAN/WAN troubleshooting, and Fiber and UTP network infrastructure management to maintain seamless island connectivity.
• Resolved over 300 hardware and configuration issues on Cisco, Aruba, and Huawei network devices, contributing to a 99% network uptime.
• Maintained and monitored core network infrastructure, ensuring 24/7 availability.
• Skilled in utilizing Cisco Prime Infrastructure and Wireless Networks to optimize network performance and streamline management.
• Provided L2 technical support for over 200 IP phones and network services, reducing downtime by 85%.
• Engaged with customers and end-users, relaying information about the project and troubleshooting issues as discovered.
• Configured and administrating Palo Alto and FortiGate firewalls, to enforce network security policies, implementing site to site VPNs and remote access, and ensuring secure connectivity for enterprise networks.
• Responsible for supporting and administrating firewall environments in line with IT security policy.
• Skilled in ensuring network performance and data integrity through proactive monitoring and backup solutions.

System Engineer - Shahjan Trading Company (Integra International Group) - Qatar

(2017-02 - 2019-04)

• Designed, implemented, and maintained enterprise-scale network architecture using advanced L2 switching technologies including STP, Trunking, LACP and VPC.
• Directed the implementation of enterprise structured cabling infrastructure, successfully provisioning 2,000+ network endpoints for multi service environments.
• Maintained and optimized network infrastructure dedicated to high bandwidth VMS solutions
• Coordinated with project teams on design changes and installations for Data Center Design.
• Provided technical and detailed network design support for implementation of Network Management.
• Performed corrective maintenance on Network infrastructure and systems.

Network Support Engineer L1 - Raj Kumar Impex Pvt Ltd - India

(2013-09 - 2016-11)

• Supporting Cisco LAN/WAN/WLC of enterprise network.
• Managing network and security related incidents with L2 and L3 support.
• Performed troubleshooting on assigned tickets by Service Desk Executives and resolve the problems
• Supported Active Directory, adding users and managing permissions.
• Troubleshot system and network hardware issues, including VPN setup.
• Installed and maintained computer hardware, ensuring system reliability.

Bachelor of Engineering (B.E) - Electronics & Communication Engineering - Anna University (2009-08 - 2013-05)