Burhain Ghauri
Senior Network Engineer @Fujitsu
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WORK HISTORY
Senior Network Engineer @Fujitsu
West Midlands, GB
In my current role at Fujitsu, I maintain the enterprise WAN infrastructure for a major international client, ensuring seamless connectivity and communication. I lead the technical team of 2nd and 3rd line engineers, serving as the primary escalation point for complex issues. I handle support requests for the WAN MPLS core from various global business units and proactively implement improvements to minimize manual intervention.I am responsible for producing and implementing Low-Level Designs (LLDs), configuring, and testing network connectivity using Juniper SRX Switches and Endace. My expertise includes troubleshooting issues related to GRE and IPsec VPN PKI tunnels to maintain robust security and ensure two-way functionality. I play a key role in implementing network infrastructure projects and continuously manage and maintain these systems as part of the project team.As a CCNP specialist, I take ownership of large enterprise-wide networks, focusing on the implementation and troubleshooting of complex networking issues. My role involves configuring and troubleshooting routers and switches within a global network environment utilizing Cisco and Juniper technologies.Key Responsibilities:Leading a team of 2nd and 3rd line engineers, providing mentorship and technical guidance.Acting as the main escalation point for complex network issues, ensuring timely resolution.Maintaining and optimizing WAN MPLS core infrastructure for a global client base.Developing and implementing LLDs, configuring network devices, and conducting rigorous testing.Troubleshooting VPN, GRE, and IPsec issues to ensure secure and reliable network connections.Collaborating with project teams to support network infrastructure projects from conception to completion.
EDUCATION
Birmingham City University
BSc Multimedia Technology, Multimedia Technology
South & City College Birmingham
GNVQ Information Technology, Information Technology
SKILLS
ABOUT BURHAIN GHAURI
Experienced Senior Network Engineer / Network Team Lead with 19+ years designing, supporting, and securing enterprise-scale network infrastructures across global environments. I specialise in Cisco, Juniper, Palo Alto, and Fortinet technologies, operating at CCNP level with deep hands-on expertise across routing, switching, firewalls, WAN, MPLS, SD-WAN, and VPN solutions.I currently support and maintain a large international WAN/MPLS core, acting as the senior escalation point for complex network incidents and leading a team of 2nd/3rd line engineers. My work includes LLD creation, SD-WAN deployments, VPN troubleshooting, network security enhancements, infrastructure improvements, and delivering high-availability services across mission-critical environments.My strengths include:Multi-vendor experience (Cisco, Juniper, Fortinet, Palo Alto, Meraki)Enterprise WAN/MPLS, BGP, OSPF, IPSec, GRE, PKINetwork security and firewall policy managementSD-WAN / SD-Access implementation2nd/3rd line escalation, NOC operations, and incident managementLeading and mentoring technical teamsOperating in SC-cleared, security-sensitive environmentsI’m passionate about building resilient networks, solving complex problems, and supporting high-performing teams. With almost two decades of experience delivering stable, high-quality network services, I am now exploring opportunities in Senior Network Engineering, Network Security, Network Leadership, and Senior NOC roles.Feel free to connect or reach out if you’d like to discuss opportunities or collaborate on network infrastructure and security challenges.
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