Senior Solution Architect

We are seeking an experienced SeniorSolution Architect – Data Migration to lead the architecture, design, andexecution of enterprise-scale data migration initiatives. The ideal candidatewill have expertise in data migration strategies, cloud platforms, ETL/ELTtechnologies, database modernization, and enterprise integration, execution andmigration activities. This role requires close collaboration with businessstakeholders, project managers, application teams, and data engineers to ensuresecure, accurate, and efficient migration of business-critical data.

Typical Interfaces

Customer, CustomerProject Manager, Solution Architect, Technical & Solution Sales Support,Implementation Management, Test Manager, Network Engineer, and SoftwareDeveloper , 3PP vendors, Solution Integrator, Migration Engineer

Primary Tools & Technologies for DataMigration

• Databases: Oracle, PostgreSQL, Cassandra,TimesTen,RDBMS
• ETL/Data Integration Tools: Informatica, K2View, Pentaho, SOMIG Lite Migration Tool
• Programming & Scripting: Python, Shell Scripting
• Version Control & DevOps: Git, CI/CD Pipelines
• Integration Technologies: REST APIs, Apache Kafka
• Development Tools: Integrated Development Environments (IDEs)
• Cloud Platforms: AWS, Cloud-based Migration Services
• Configuration Management: Configuration Management tools and deployment automation
• Data Migration Capabilities: Data Extraction, Transformation, Loading (ETL/ELT), Data Mapping, Validation,Reconciliation, Data Quality Management, and Cutover Support
• Architecture & Governance: Migration Frameworks, Data Security, Performance Optimization, and EnterpriseData Governance

What you will do

Scope, define and designsolution offerings; driving end-to-end technical solutions

• Define the overall data migration strategy, architecture, androadmap aligned with business and technology objectives.
• Assess source and target systems, data models, data quality, andmigration complexity to determine the optimal migration approach.
• Design scalable migration solutions, including data extraction,transformation, loading (ETL/ELT), validation, reconciliation, and cutoverprocesses.
• Develop data mapping specifications, transformation rules, andmigration frameworks to ensure data integrity and consistency.
• Establish data governance, quality standards, security controls,and compliance requirements throughout the migration lifecycle.
• Collaborate with business stakeholders, application owners, dataengineers, infrastructure teams, and project managers to align migration planswith business priorities.
• Lead technical design reviews, provide architectural guidance, andresolve complex migration challenges and risks.
• Oversee migration testing, including system integration testing(SIT), user acceptance testing (UAT), data validation, and reconciliationactivities.
• Plan and support production cutovers, rollback strategies, andpost-migration verification to minimize business disruption.
• Drive automation, performance optimization, and continuousimprovement of migration processes and tools.
• Mentor technical teams and promote best practices in dataarchitecture, migration methodologies, and solution design.
• Monitor project progress, manage technical risks, and ensuresuccessful delivery within scope, timeline, and quality objectives.
• Conduct log analysis, debugging, and incident management acrossdistributed application components.
• Develop and maintain comprehensive documentation covering systemarchitecture, configurations, and troubleshooting procedures.

This role requiresstrong expertise in OSS & BSS migration, data architecture, databasetechnologies, ETL/ELT tools, cloud platforms, migration development , datagovernance, enterprise integration, and stakeholder management , along withthe ability to lead large-scale enterprise data migration and modernizationprograms.

You will bring

• Bachelor’s degree in computer science,Communication Engineering, Information Technology, or a related discipline.
• 15–20 years of IT and telecommunicationsexperience, including 8–10 years as a Data Migration Solution Architect.
• Hands-on expertise in Ericsson Charging, Billing,and Orchestration migration projects.
• Strong experience in 3PP-to-Ericsson productmigrations, including strategy, mapping, transformation, validation,reconciliation, and cutover.
• Deep knowledge of BSS/OSS architectures, telecombusiness processes, and system integration.
• Expertise in migration architecture, ETL/ELT,data quality, and governance.
• Proven leadership in large-scale telecomtransformation programs with strong stakeholder management.
• Exposure to cloud, APIs, DevOps, and modern data integration technologies is preferred.