Job Summary Transport Backbone Network is responsible for designing, optimizing, and provisioning high-capacity transport networks for telecom enterprises. This role focuses on fiber-optic transmission, DWDM/OTN, MPLS, and Ethernet-based backbone networks, ensuring high availability, scalability, and resilience. The designer collaborates with network architects & operations to plan and implement end-to-end transport solutions., Routing Switching Key Responsibilities Design long-haul, metro, and access transport networks supporting enterprise and carrier-grade services. Work with fiber-optic network planning tools to optimize link budgets, latency, and capacity planning. Engineer and provision fiber-optic circuits, leased lines, and backbone links based on capacity requirements. Implement Ethernet, MPLS, and optical transport services to support enterprise and wholesale customers Skill Requirements Strong understanding of IP/MPLS, Carrier Ethernet, VPNs, and QoS. Experience with fiber path design, link budget analysis, and optical power calculations. Hands-on knowledge of network management systems (NMS), EMS, and OSS tools. Strong problem-solving and analytical skills in circuit and network design.

About HCLTech

HCLTech is a global technology company, home to more than 227,000 people across 60 countries, delivering industry-leading capabilities centered around AI, digital, engineering, cloud and software, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Semiconductor, Telecom and Media, Retail and CPG, Mobility and Public Services. Consolidated revenues as of 12 months ending March 2026 totaled $14.7 billion. To learn how we can supercharge progress for you, visit hcltech.com