At a Glance
- Tasks: Lead the design and delivery of secure cloud-based data migration solutions for UK Government.
- Company: Join a forward-thinking tech company committed to diversity and inclusion.
- Benefits: Flexible work options, continuous learning opportunities, and tailored wellbeing support.
- Other info: Be part of a diverse team that values equity and promotes career growth.
- Why this job: Make a real impact by shaping modern data platforms and ensuring data quality.
- Qualifications: Experience in data migration architecture and leadership in cross-functional teams.
The predicted salary is between 70000 - 90000 € per year.
The team you'll be working with
We are seeking a Lead Data Migration Architect to lead the design, assurance, and delivery of secure, cloud‑based data migration solutions for UK Central Government departments. The role combines architectural strategy with hands‑on migration delivery oversight and testing governance—shaping target‑state data platforms while ensuring data is migrated accurately, securely, and efficiently within regulated, security‑conscious environments.
What you'll be doing
This role places a strong emphasis on data migration validation, ETL testing, and pipeline assurance, particularly within AWS‑based Data Lakehouse architectures. You will be responsible for defining and governing end‑to‑end migration testing strategies, ensuring successful transition of data from legacy data warehouses to modern cloud platforms. This position will suit an architect who can operate across both enterprise data architecture and modern cloud‑native migration patterns, and who values precision, data quality, governance, and technical rigour. Candidates must be eligible for SC clearance (existing SC clearance desirable; BPSS minimum required).
What experience you'll bring
- Leadership
- Recent experience as a Lead Data Migration Architect, Lead Data Architect, or Data Solutions Architect in migration‑focused programmes
- Demonstrated ownership of end‑to‑end data migration strategy, execution, and testing assurance
- Experience operating in consulting, systems integration, or delivery partner roles
- Proven leadership of cross‑functional migration teams, including engineers, testers, and architects
- Experience working within UK Central Government or ALBs strongly preferred
- Data Migration Architecture & Delivery
- You will bring strong experience designing and delivering large‑scale data migration solutions, including:
- Designing end‑to‑end data migration architectures from legacy systems to cloud platforms
- Defining migration strategies including:
- Bulk data loads followed by incremental/delta processing
- Re‑platforming and repointing of data pipelines
- Leading migration programmes from legacy data warehouses to AWS Data Lakehouse architectures
- Designing migration frameworks covering:
- Data extraction, transformation, and loading (ETL/ELT)
- Data staging, reconciliation, and validation
- Migration orchestration and monitoring
- Data Migration Testing & Assurance
- You will have strong, practical experience defining and overseeing data engineering testing within migration programmes, including:
- Testing end‑to‑end ETL/ELT data pipelines on AWS, including AWS Glue‑based solutions
- Validating data feed pipeline migrations, including repointing pipelines to new AWS Data Lakehouse architectures
- Overseeing testing of pipelines underpinned by:
- AI ETL accelerators
- Python / PySpark
- SQL transformations
- YAML‑driven configuration frameworks
- Validating bulk migration loads followed by incremental/delta data processing from legacy data warehouses
- Defining and implementing:
- Data reconciliation frameworks
- Data completeness and accuracy checks
- Transformation validation rules
- Regression testing across migration cycles
- Establishing automated testing frameworks for large‑scale data migration assurance
- Modern Data Platforms & Architecture
- Strong experience with AWS cloud‑native data platforms, including:
- AWS Glue
- S3‑based data lakes
- Lakehouse architectures using Apache Iceberg
- Familiarity with:
- Data lake and lakehouse patterns
- Event‑driven and streaming architectures (where relevant to migration)
- Understanding of where modern migration approaches add value vs traditional ETL patterns
What we'll offer you
We offer a range of tailored benefits that support your physical, emotional, and financial wellbeing. Our Learning and Development team ensures continuous growth and development opportunities for our people. We also offer the opportunity for flexible work options. We are an equal opportunities employer. We believe in the fair treatment of all our employees and commit to promoting equity and diversity in our employment practices. We are also a proud Disability Confident Committed Employer - we are committed to creating a diverse and inclusive workforce. We actively collaborate with individuals who have disabilities and long‑term health conditions which affect their ability to perform normal daily activities, ensuring that barriers are eliminated when it comes to employment opportunities. In line with our commitment, we guarantee an interview to applicants who declare to us, during the application process, that they have a disability and meet the minimum requirements for the role. If you require any reasonable adjustments during the recruitment process, please let us know. Join us in building a truly diverse and empowered team.
Lead Data Migration Architect employer: NTT America, Inc.
As a Lead Data Migration Architect at our company, you will be part of a dynamic team dedicated to delivering secure, cloud-based data migration solutions for UK Central Government departments. We pride ourselves on fostering a supportive work culture that prioritises employee wellbeing, continuous learning, and diversity, ensuring that every team member has the opportunity to grow and thrive in their career. With flexible work options and a commitment to inclusivity, we are an employer that values precision, technical excellence, and the unique contributions of each individual.
StudySmarter Expert Advice🤫
We think this is how you could land Lead Data Migration Architect
✨Tip Number 1
Network like a pro! Reach out to your connections in the data migration field, especially those who have experience with AWS and cloud platforms. A friendly chat can lead to insider info about job openings or even referrals.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your past data migration projects, especially those involving ETL testing and AWS architectures. This will give potential employers a clear view of what you can bring to the table.
✨Tip Number 3
Prepare for interviews by brushing up on your knowledge of data migration strategies and AWS services. Be ready to discuss your hands-on experience and how you've led teams through complex migrations.
✨Tip Number 4
Don't forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we love seeing candidates who are proactive about their job search.
We think you need these skills to ace Lead Data Migration Architect
Some tips for your application 🫡
Tailor Your CV:Make sure your CV reflects the specific skills and experiences mentioned in the job description. Highlight your recent roles as a Lead Data Migration Architect or similar positions, focusing on your achievements in data migration strategies and testing assurance.
Craft a Compelling Cover Letter:Use your cover letter to tell us why you're the perfect fit for this role. Share your passion for data migration and how your leadership experience aligns with our needs. Don't forget to mention any relevant work with UK Central Government or similar environments!
Showcase Your Technical Skills:In your application, be sure to highlight your technical expertise, especially with AWS cloud platforms and data migration frameworks. Mention specific tools and methodologies you've used, like ETL/ELT processes and data validation techniques, to demonstrate your hands-on experience.
Apply Through Our Website:We encourage you to apply directly through our website for a smoother application process. This way, we can easily track your application and ensure it gets the attention it deserves. Plus, it shows you're keen on joining our team!
How to prepare for a job interview at NTT America, Inc.
✨Know Your Data Migration Inside Out
Make sure you’re well-versed in the specifics of data migration strategies, especially those related to AWS Data Lakehouse architectures. Brush up on your knowledge of ETL/ELT processes and be ready to discuss how you've successfully led similar projects in the past.
✨Showcase Your Leadership Skills
As a Lead Data Migration Architect, demonstrating your leadership experience is crucial. Prepare examples of how you've managed cross-functional teams and ensured successful project delivery. Highlight any challenges you faced and how you overcame them.
✨Prepare for Technical Questions
Expect in-depth technical questions about data migration testing and assurance. Be ready to explain your approach to validating data feeds and ensuring data quality. Familiarise yourself with tools like AWS Glue and be prepared to discuss their application in your previous roles.
✨Understand the Regulatory Environment
Since this role involves working with UK Central Government departments, it’s important to understand the regulatory landscape. Be prepared to discuss how you ensure compliance and security in your data migration processes, and any relevant experience you have in this area.
