Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Define and own data strategy while modernising complex data ecosystems.
- Company: Leading Defence and National Security consultancy with a focus on innovation.
- Benefits: Excellent salary, hybrid working, funded training, and career coaching.
- Why this job: Architect secure data platforms that impact national security and support advanced technologies.
- Qualifications: Proven experience as a Data Architect in secure environments.
- Other info: Collaborative culture with opportunities for professional growth and team socials.
The predicted salary is between 54000 - 84000 £ per year.
We are partnered with a leading Defence and National Security consultancy delivering highly classified, mission-critical programmes across UK Government. Their work directly supports intelligence, cyber, defence operations and national infrastructure protection.
This is a high-impact architecture position where you will define and own data strategy, standards and governance while driving the modernisation of complex data ecosystems. You will influence technology direction, shape AI/ML-ready platforms, and work closely with senior stakeholders to ensure data enables smarter, faster and more secure operational decisions. Regular London travel required.
Key Responsibilities- Own data architecture strategy across Defence programmes
- Act as the SME for data modelling, governance and standards
- Assess existing architectures and lead platform modernisation
- Design scalable, secure data solutions across cloud and hybrid environments
- Drive interoperability and secure cross-domain data sharing
- Define best practice for data governance, ethics and compliance
- Support AI, ML and advanced analytics data platforms
- Maintain enterprise architecture artefacts and documentation
- Proven experience as a Data Architect within complex, secure or regulated environments
- Strong experience across relational, NoSQL and cloud data architectures
- Experience delivering enterprise data transformation programmes
- Data governance & compliance
- Data standards and interoperability
- Cross-domain data sharing
- Analytics and visualisation platforms
- Experience with Azure, AWS or GCP ecosystems
- Scripting / automation capability desirable
- British citizenship
- 5+ years continuous UK residency
- Ability to obtain DV / high-level UK clearance
- Excellent salary & benefits
- Hybrid working model
- Funded training, career coaching and progression routes
- Secure, long-term Defence programmes
- Collaborative, high-calibre technical teams
This is a rare chance to architect some of the UKs most secure and strategically important data platforms while working in an environment that genuinely values technical excellence and professional development.
QualificationsYou will be an experienced Data Architect with a background in secure or highly regulated environments.
Why Is This a Great Opportunity- Highly competitive salary (dependent on clearance & experience).
- Hybrid & flexible working.
- Generous L&D budget, career coaching & funded training.
- Matched pension & healthcare.
- Supportive, collaborative culture with regular team socials.
Senior Data Architect employer: NPAworldwide
Contact Detail:
NPAworldwide Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Data Architect
✨Tip Number 1
Network like a pro! Reach out to connections in the defence and national security sectors. Attend industry events or webinars to meet potential employers and get your name out there.
✨Tip Number 2
Showcase your expertise! Create a portfolio that highlights your previous data architecture projects, especially those involving cloud and hybrid environments. This will give you an edge when discussing your experience.
✨Tip Number 3
Prepare for interviews by brushing up on your knowledge of data governance and compliance. Be ready to discuss how you've implemented best practices in past roles, as this is crucial for the position.
✨Tip Number 4
Apply through our website! We make it easy for you to submit your application and connect with us directly. Plus, it shows you're serious about joining our team in shaping secure data solutions.
We think you need these skills to ace Senior Data Architect
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Senior Data Architect role. Highlight your experience with data architecture, governance, and any relevant technologies like Azure or AWS. We want to see how your skills align with our needs!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about this role and how your background makes you the perfect fit. Don’t forget to mention your experience in secure environments, as that’s key for us.
Showcase Your Achievements: When detailing your experience, focus on specific achievements rather than just responsibilities. We love to see quantifiable results, so if you've led successful data transformations or improved governance standards, let us know!
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows you’re keen on joining our team at StudySmarter!
How to prepare for a job interview at NPAworldwide
✨Know Your Data Architecture Inside Out
Make sure you’re well-versed in the latest data architecture trends, especially in secure environments. Brush up on your knowledge of relational, NoSQL, and cloud architectures, as well as data governance and compliance standards. This will help you demonstrate your expertise and show that you can hit the ground running.
✨Showcase Your Problem-Solving Skills
Prepare to discuss specific challenges you've faced in previous roles and how you tackled them. Think about examples where you led platform modernisation or designed scalable data solutions. This will highlight your ability to influence technology direction and drive interoperability.
✨Engage with Stakeholders
Since this role involves working closely with senior stakeholders, practice articulating your ideas clearly and confidently. Be ready to explain complex concepts in a way that’s easy to understand. This will show that you can effectively communicate and collaborate with others.
✨Prepare for Technical Questions
Expect technical questions related to data modelling, governance, and AI/ML platforms. Brush up on your scripting and automation skills too, as these may come up. Being prepared will not only boost your confidence but also demonstrate your commitment to the role.