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- Tasks: Lead the design of secure data architectures for critical government programmes.
- Company: Top UK consulting firm focused on defence and national security.
- Benefits: Hybrid work, competitive salary, and opportunities for professional growth.
- Why this job: Make a real difference in national security with cutting-edge data solutions.
- Qualifications: Must have active DV clearance and experience in enterprise data architecture.
- Other info: Join a dynamic team and shape the future of secure data platforms.
The predicted salary is between 72000 - 108000 £ per year.
A leading UK consulting organisation delivering mission‑critical digital and data transformation across defence, national security, and sensitive government environments is seeking a Principal Data Architect. This is a senior, client‑facing role focused on defining and delivering secure, scalable data platforms within highly classified programmes.
Due to the nature of the work and access to classified systems, only candidates with active DV clearance can be considered.
Role Responsibilities- Define and lead enterprise‑level data architecture for complex, secure transformation programmes
- Architect end‑to‑end data platforms covering ingestion, integration, storage, governance, and analytics
- Design secure, resilient, and scalable architectures aligned with defence and national security requirements
- Translate mission and operational needs into technical data solutions
- Provide technical leadership across engineering teams and client stakeholders
- Contribute to capability growth, technical strategy, and thought leadership within secure environments
- Architectural responsibility across modern and legacy secure platforms, including:
- Multi‑cloud platforms and secure data environments
- Data lakes, warehouses, and distributed data systems
- Data ingestion, orchestration, and integration tooling
- Cloud ecosystems such as AWS, Azure, and GCP
- Databricks, Snowflake, and similar modern data platforms
- Infrastructure automation, DevOps, and secure deployment patterns
- Data governance, metadata, and secure access frameworks
- Analytics, semantic layers, and enterprise reporting platforms
- Operate at Principal Consultant or equivalent leadership level
- Own architecture strategy across large, complex client programmes
- Lead multidisciplinary teams across data, engineering, and delivery functions
- Provide strategic technical direction and advisory support to senior stakeholders
- Support business development, technical assurance, and capability development
- Active DV clearance (mandatory, non‑negotiable)
- Strong experience designing and delivering enterprise data architectures
- Experience working in defence, national security, or highly regulated government environments
- Deep understanding of secure data platform design and cloud architectures
- Strong stakeholder engagement and consulting capability
- Experience leading teams and delivering complex programmes
Principal Data Architect DV Cleared employer: Datatech
Contact Detail:
Datatech Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Principal Data Architect DV Cleared
✨Tip Number 1
Network like a pro! Reach out to your connections in the defence and government sectors. Attend industry events or webinars where you can meet potential employers and showcase your expertise in data architecture.
✨Tip Number 2
Prepare for interviews by brushing up on your technical knowledge and understanding of secure data platforms. Be ready to discuss your previous projects and how they align with the needs of the role. We want to see your passion for data architecture!
✨Tip Number 3
Don’t underestimate the power of a strong online presence. Update your LinkedIn profile to reflect your skills and experience, especially your DV clearance. Engage with relevant content to show you're active in the field.
✨Tip Number 4
Apply through our website! It’s the best way to ensure your application gets noticed. Plus, we love seeing candidates who take the initiative to connect directly with us.
We think you need these skills to ace Principal Data Architect DV Cleared
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Principal Data Architect role. Highlight your experience with secure data platforms and any relevant projects you've worked on in defence or national security. We want to see how your skills align with what we're looking for!
Showcase Your DV Clearance: Since active DV clearance is a must, make it prominent in your application. We need to know you meet this requirement right off the bat, so don’t bury it in the details!
Be Specific About Your Experience: When detailing your past roles, be specific about your achievements in designing and delivering enterprise data architectures. Use metrics where possible to show the impact of your work. We love numbers that tell a story!
Apply Through Our Website: We encourage you to apply through our website for a smoother process. It helps us keep track of applications better and ensures you’re considered for the role. Plus, it’s super easy!
How to prepare for a job interview at Datatech
✨Know Your Stuff
Make sure you brush up on your knowledge of enterprise data architectures and secure data platforms. Be ready to discuss your experience with multi-cloud environments and how you've tackled challenges in highly regulated settings.
✨Showcase Your Leadership Skills
As a Principal Data Architect, you'll need to demonstrate your ability to lead multidisciplinary teams. Prepare examples of how you've provided strategic direction and technical leadership in past roles, especially in complex client programmes.
✨Understand the Client's Needs
Familiarise yourself with the specific requirements of the defence and national security sectors. Be prepared to translate operational needs into technical solutions, showcasing your understanding of the unique challenges these environments present.
✨Engage with Stakeholders
Highlight your stakeholder engagement skills during the interview. Think of instances where you've successfully collaborated with senior stakeholders and how you’ve ensured their needs were met while delivering complex data solutions.