E2E Data Migration Technical SME

Infosys

4d•$112,725 - $146,543

About The Position

The E2E Data Migration Technical SME provides technical and domain leadership for migrating large volumes of network, inventory, service, resource, topology, and operational data across Verizon OSS and network systems. The role owns technical understanding of source and target systems, data models, source-to-target mappings, transformations, ETL rules, reconciliation, migration dependencies, and defect analysis. It works across migration architects, application SMEs, database teams, testing teams, and rollout and cutover leadership. In the assigned Architecture Consultant 3 role, the SME gathers client requirements and develops and reviews solution architectures that align with business needs. The role evaluates technologies and platforms, plans integration across systems, resolves technical challenges through build, deployment, and support, identifies system risks and optimization opportunities, and contributes architectural insight to proposals and RFPs. The position also supports project execution and transition, maintains useful documentation, and fosters collaboration and knowledge sharing with clients and internal teams.

Requirements

Bachelor’s degree or foreign equivalent from an accredited institution; alternatively, three years of progressive experience in the specialty may substitute for each year of education.
Technical and domain leadership experience for end-to-end migration of large-volume network, inventory, service, resource, topology, and operational data across Verizon OSS/network systems.
Technical understanding of source and target systems, data models, source-to-target mappings, transformations, ETL rules, reconciliation, migration dependencies, and defect analysis.
Ability to work across migration architects, application SMEs, database teams, testing teams, and rollout/cutover leadership.
Candidates must be authorized to work for any employer in the United States without employer-based visa sponsorship; Infosys cannot provide immigration sponsorship now or in the future.
Position may require relocation and/or travel to the work or project location.

Nice To Haves

Verizon NS knowledge.
Telecom OSS experience.
End-to-end data migration experience.
Source-to-target mapping and data modeling.
SQL or PL/SQL.
Oracle, PostgreSQL, or other enterprise RDBMS platforms.
ETL/ELT.
Python or scripting.
Troubleshooting and data quality.
REST/SOAP APIs, files, Kafka/messaging, batch interfaces, and system dependencies.

Responsibilities

Create business requirement documents covering functional and non-functional requirements based on workshops and interviews with client stakeholders.
Review, propose, and develop solution architectures, ensuring application designs align with the proposed framework and are scalable, reliable, and maintainable.
Assess and recommend technologies, tools, and platforms to meet business requirements.
Review technical solutions and develop integration strategies across technologies and systems to support seamless communication and data flow.
Resolve complex technical challenges during build, deployment, and support, while promoting reusable frameworks and artifacts.
Provide specialized insights to development teams and build collaborative relationships with clients and internal teams to support successful project execution.
Identify potential risks in the system landscape, monitor system performance, and suggest optimization initiatives aligned with business requirements and long-term objectives.
Establish and maintain a comprehensive knowledge base so essential information is recorded and readily available.
Contribute architectural insights to proposals and RFPs.
Provide technical and domain leadership for migration of large-volume network, inventory, service, resource, topology, and operational data across Verizon OSS and network systems.
Own technical understanding of source and target systems, data models, mappings, transformations, ETL rules, reconciliation, migration dependencies, and defect analysis.
Work across migration architects, application SMEs, database teams, testing teams, and rollout/cutover leadership.
Proactively drive initiatives to support smooth project execution and transition.
Mentor others and foster a knowledge-sharing culture.