Technical Architect; Data

Our architecture team designs the data foundations that support key systems and services across the DSA platform. We work in an agile, collaborative environment where you’ll help shape solutions that meet user needs and contribute to long‑term strategic goals.

In this role, you’ll analyse technical and data problems, turning your findings into clear, practical solutions. You’ll look for opportunities to simplify designs, reuse components and improve data flows across systems. You’ll work closely with both technical and non‑technical colleagues, explaining architectural decisions in a way that helps everyone move forward together. Building strong relationships across different teams and locations will be a key part of your work.

We’re looking for someone curious, adaptable and open to change. You should enjoy understanding how things fit together, asking questions and exploring new approaches. You’ll be a natural problem solver who can break down complexity and help others see the bigger picture. This environment can be technically and organisationally complex, so motivation and resilience will help you succeed.

You don’t need to be a formal architect today. If you’ve applied architectural thinking such as designing data structures or improving data use and you want to make a real difference, we want to hear your story.

• Analyse existing systems to recommend improvements or new technologies that address organisational needs and enhance security.
• Contribute to solution design by creating and reviewing technical patterns, ensuring alignment with broader departmental or cross-government strategies.
• Support integration of new systems into existing infrastructures, documenting precise technical approaches and standards.
• Own one or more digital components, guiding design, implementation, and continuous improvement throughout the delivery lifecycle.
• Collaborate across teams and suppliers to identify reusable components, reduce technical debt, and drive consistent architectural practices.
• Evaluate outcomes of projects or solutions, capturing best practices, lessons learned, and opportunities for further innovation.
• Adhere to governance requirements and assurance frameworks, ensuring solutions meet relevant policies, standards, and compliance requirements.

• Designing and delivering quality services with strong technical grounding.
• Driving innovation and continuous improvement in solution or data design.
• Navigating complex landscapes of technologies, suppliers, and cross-government teams.
• Shaping or contributing to technical roadmaps and strategies.
• Working with business analysts to understand data needs.
• Database, modelling concepts and tools with an understanding of ETL/ELT pipelines.

Your CV and Personal Statement will both be assessed. Your Personal Statement should clearly evidence your experience against the essential skills, using the STAR method (Situation, Task, Action, Result). Make full use of the word count to create a comprehensive and compelling application. STAR -

Useful support on Home Office recruitment process including:
Success Profiles tips video, Personal Statement tips, Video/Interview tips video -

Information on the Pay Framework Allowance (PFA) -

Discover more about our work by watching this DDaT video

Please note - 3+ years UK residency is typically required to be eligible for SC Clearance and unfortunately we cannot offer sponsorship.