Sajib Mitra

I am a Network Engineering professional with hands-on experience in ISP, enterprise, and telecom network operations. Currently working as an Engineer at Fiber@Home Global Ltd., I specialize in maintaining high-availability network infrastructure, troubleshooting complex network issues, monitoring critical services, and ensuring seamless connectivity for customers and business operations.My professional background includes LAN/WAN infrastructure, IP networking, DWDM transport networks, network monitoring, incident management, service assurance, capacity planning, and vendor coordination. I have extensive experience working with routers, switches, firewalls, optical transmission systems, and data center environments while collaborating with ISPs, clients, and technical teams to deliver reliable network services.Previously, I worked as a NOC Executive at Bahon Limited, where I was responsible for monitoring DWDM and IP networks, fault analysis, outage management, ticket handling, fiber restoration coordination, and ensuring rapid resolution of network incidents. These experiences have strengthened my analytical, troubleshooting, and operational skills in mission-critical network environments.🔹 Core Expertise:• ISP & Telecom Network Operations• Network Operations Center (NOC)• Routing & Switching• TCP/IP, DNS, DHCP & VPN• DWDM & Optical Transport Networks• Network Monitoring & Troubleshooting• Service Assurance & Incident Management• Capacity Planning• Vendor & Client Coordination• Data Center Operations• Linux Administration• Technical Documentation & ReportingI am passionate about continuously expanding my expertise in Network Automation, NetDevOps, Cloud Networking, and Network Security. My goal is to leverage my technical knowledge and operational experience to contribute to innovative organizations and deliver reliable, scalable, and efficient network solutions.