Remote Optical Network Migration Lead

Entegro Ltd.; United States; Remote; USD 140,000 - 190,000; Full time

Job summary

Entegro Ltd. in the United States seeks a Senior Optical Network Migration Engineer to lead large-scale migrations in legacy Infinera DWDM environments. You will help plan, execute and document complex transition activities.

The role requires hands-on expertise with Infinera platforms, optical transmission principles and thorough migration planning to minimise disruption for customers. Collaborating with customers and project teams, you will deliver MoP documents, perform validation, and ensure

Qualifications

• Minimum 5 years' experience within carrier-grade optical transport networks.
• Hands-on experience with Infinera optical transport platforms and the Legacy Infinera DNA NMS.
• Ability to extract, interpret and analyse network configuration, inventory, service and traffic data.
• Experience producing migration strategies, Method of Procedure (MoP) documentation and implementation plans.
• Strong understanding of optical transmission principles, fibre technologies and network performance analysis.

Responsibilities

• Access and extract inventory, configurations and service data from the Legacy Infinera DNA Platform.
• Perform traffic profiling, service utilisation analysis and dependency mapping.
• Analyse optical network topology, wavelengths, circuits and fibre paths.
• Develop migration strategies and MoP documentation, including rollback plans.
• Sequence migration waves to minimise customer impact and support readiness reviews.
• Execute remote migration activities during planned maintenance windows.
• Perform pre- and post-migration validation and testing.
• Troubleshoot technical issues and support rollback where required.

Skills

Optical networking

Infinera platforms

Migration planning

Network discovery

Traffic profiling

Tools

Infinera DNA NMS

NMS tooling

Job description

Entegro Ltd. in the United States seeks a Senior Optical Network Migration Engineer to lead large-scale migrations in legacy Infinera DWDM environments. You will help plan, execute and document complex transition activities.

The role requires hands-on expertise with Infinera platforms, optical transmission principles and thorough migration planning to minimise disruption for customers. Collaborating with customers and project teams, you will deliver MoP documents, perform validation, and ensure