Analyst - Technical diagnosis and troubleshooting

Job Summary

The Circuit Designer – 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.

Key Responsibilities

Key Responsibilities:  

• Design and plan transport backbone networks using DWDM, OTN, SDH/SONET, and IP/MPLS technologies.  

• Develop circuit layouts, network schematics, and path protection strategies to ensure network redundancy and fault tolerance.  

• 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

Skills and Qualifications:  

• Expertise in Fiber-optic transport technologies (DWDM, OTN, SDH/SONET , MPLS-TP).  

• 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.  

Other Requirements

Education: Bachelor’s degree in Telecommunications, Information Technology, or a related field.  

Experience: 2 -7 years of experience in transport backbone or fixed-line circuit design roles.