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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior AWS Database Migration Architect / Engineer - **Company:** NTT DATA Corporation - **Location:** Charlotte, NC, United States - **Experience:** Expert - **Salary:** $116,000 - $154,000 - **Contract:** Permanent contract - **Skills:** Query Performance, Amazon Web Services, Bash Shell, Cloud Computing, Cloud Engineering, Databases, Data Integrity, Data Migration, Relational Databases, DevOps, Disaster Recovery, Domain Name System (DNS), Github, Identity and Access Management, IP Routing, Subnetting, Virtual Private Networks (VPN), Python (Programming Language), PostgreSQL, MySQL, Performance Tuning, Windows PowerShell, Runbook, SQL Stored Procedures, SQL Databases, Strategies of Testing, Backup and Restore, Delivery Pipeline, Change Data Capture, Indexer, Amazon Virtual Private Cloud (VPC), Git, Cloudformation, Database Migration, Amazon Relational Database Service, Gitlab-ci, Integration Tests, Infrastructure Automation Frameworks, Cloudwatch, Terraform, Software Version Control, Jenkins - **Published:** November 5, 2026 - **Apply:** https://careers-inc.nttdata.com/talentcommunity/apply/1447876200/?locale=en_US ## About the Role * Minimum 10 years of experience in database engineering, database administration, cloud engineering, or infrastructure engineering, including leadership of complex database migrations. * Minimum 7 years of hands-on experience administering and engineering PostgreSQL and/or MySQL databases. * Minimum 5 years of experience designing, building, or operating database solutions on AWS, including Amazon RDS and/or Amazon Aurora. * Minimum 5 years of experience assessing, planning, or executing migrations of on-premises relational databases to AWS. * Minimum 3 years of hands-on experience with AWS DMS, including full load, change data capture, monitoring, troubleshooting, and cutover. * Minimum 3 years of experience with schema conversion and compatibility analysis using AWS SCT or equivalent tooling. ## Description We are currently seeking a Senior AWS Database Migration Architect / Engineer to join our team in Charlotte, North Carolina (US-NC), United States (US). Day to Day job Duties: (what this person will do on a daily/weekly basis) Database Discovery, Assessment and Planning * Assess database size, growth, workloads, utilization, dependencies, interfaces, availability requirements, and operating characteristics. * Analyze schemas, stored procedures, functions, triggers, extensions, scheduled jobs, security models, and application dependencies. * Classify databases by compatibility, migration complexity, business criticality, and recommended migration approach. * Select target platforms across Amazon RDS for PostgreSQL, RDS for MySQL, Aurora PostgreSQL, and Aurora MySQL. * Produce capacity and sizing recommendations covering compute, memory, storage, IOPS, throughput, availability, backup, and recovery. * Identify prerequisites, remediation needs, risks, and technical dependencies; develop migration waves, sequencing, runbooks, rollback procedures, and cutover plans. * Apply and refine the existing migration framework, reusable patterns, standards, templates, scripts, and automation. AWS Architecture and Infrastructure * Design secure, highly available, and resilient Amazon RDS and Amazon Aurora architectures. * Configure and support VPCs, subnets, route tables, security groups, IAM, KMS, Secrets Manager, CloudWatch, and DNS connectivity. * Design Multi-AZ, read replica, backup and restore, snapshot, encryption, monitoring, disaster recovery, and high-availability patterns. * Design hybrid connectivity using AWS Direct Connect, VPN, Transit Gateway, and VPC networking. * Partner with cloud infrastructure and security teams to meet enterprise security, connectivity, and operational requirements. Database Migration Engineering * Plan and execute homogeneous and heterogeneous migrations using AWS Database Migration Service (AWS DMS), AWS Schema Conversion Tool (AWS SCT), or equivalent capabilities. * Implement full-load and change-data-capture patterns to reduce application downtime. * Perform schema conversion, data migration, database configuration, performance optimization, and post-migration remediation. * Troubleshoot compatibility, connectivity, replication, performance, and cutover issues. * Develop repeatable procedures that support factory-style migration across large database estates. Database Administration and Engineering * Provide hands-on PostgreSQL and MySQL database administration and engineering expertise. * Analyze configuration, indexing, query performance, execution plans, connections, locking, replication, and resource utilization. * Define backup, restore, maintenance, monitoring, patching, and operational procedures. * Identify differences between on-premises implementations and AWS-managed database services and define required remediation. * Perform performance benchmarking and tuning before and after migration. Testing, Validation, DevOps and Automation * Define validation strategies for data integrity, schema, application connectivity, functionality, performance, security, backup and recovery, and operational readiness. * Establish reconciliation controls for row counts, data completeness, schema objects, and business-critical data. * Define acceptance criteria, go/no-go checkpoints, rollback criteria, and production validation steps; support integration testing, UAT, cutover rehearsals, and production migration. * Automate infrastructure and database provisioning using Terraform and/or AWS CloudFormation. * Develop reusable automation with Python, Bash, PowerShell, SQL, or similar technologies. * Integrate migration activities into CI/CD pipelines using GitHub Actions, GitLab CI/CD, Jenkins, AWS CodePipeline, or comparable tooling. * Maintain infrastructure code, migration scripts, configuration, and runbooks in Git-based source control and contribute reusable components to the established migration framework.