Salary: £85,000 - 85,000 per year Requirements: Experience working with UK Government departments or public sector bodies. Strong experience designing and implementing data architectures on AWS platforms. Ability to create and present entity relationship diagrams, logical data models, and high-level architecture diagrams. Familiarity with data modelling standards, metadata management, and data governance. Knowledge of security, privacy, and compliance requirements within UK Government projects. Proficiency with tools like Lucidchart, ER/Studio, Draw.io, or similar for diagramming. Excellent communication skills - both written and verbal. Degree or equivalent qualification in Computer Science, Information Systems, or related discipline (Desirable). AWS Data Analytics or Solution Architect certification (Desirable). Willingness and eligibility to achieve a minimum of SC clearance (must have been a UK resident for a minimum of 5 years and have the right to work in the UK). Responsibilities: Collaborate with Technical Architects (TAs) to define and document high-level architectural data designs. Create and maintain end-to-end data flow diagrams, logical data models, and entity relationship diagrams (ERDs). Design scalable, secure, and robust data architectures on AWS, incorporating services such as S3, Glue, Redshift, RDS, and Lambda. Work with stakeholders to understand business and data requirements and translate them into architectural blueprints. Ensure data architecture complies with government standards for security, interoperability, and performance. Guide development teams and mentor data engineers and analysts on best practices. Participate in reviews of proposed designs, providing input into architecture governance and assurance processes. Technologies: AWS Architect Cloud Flow PLC Security Support More: At Triad Group Plc, we are an award-winning digital, data, and solutions consultancy with a rich history of over 35 years, primarily serving the UK public sector and central government. Our focus is on delivering high-quality solutions that have a significant impact on users, citizens, and consumers. We pride ourselves on fostering a collaborative and supportive culture where every voice matters. As we continue to grow, we are seeking a Data Architect to join us in leading the design of modern, scalable, cloud-based data platforms for high-profile public sector clients. Here, you will have the opportunity to work with cutting-edge technology while being encouraged to innovate and solve meaningful problems alongside a passionate team. We offer competitive salaries and generous benefits, including 25 days of annual leave plus bank holidays, pension contributions, private healthcare, and more. Our commitment to your development and well-being is paramount as we strive to create an inclusive and empowering work environment. We are excited to hear from you if you are passionate about making a difference in the public sector! last updated 17 week of 2026