Head of Architecture
Location: United Kingdom
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Position: Full-Time
About the Role
You will lead the design and delivery of enterprise architecture for mission-critical defence systems, integrating secure cloud solutions, AI, and zero-trust frameworks to enhance national security. This is a career-defining opportunity to shape MODs technology landscape, driving innovation and resilience in highly sensitive, classified environments.
Key Responsibilities
* Develop and lead a comprehensive enterprise architecture strategy aligned with MODs Digital Strategy, Defence Digital objectives, and NCSC guidelines.
* Design secure, scalable architectures for classified systems, including STRAP-level environments, adhering to JSP 440/604 policies.
* Oversee the integration of emerging technologies (e.g., AI/ML, secure cloud [AWS, Azure, GovCloud], edge computing) into MOD IT infrastructure.
* Lead digital transformation initiatives, embedding DevSecOps, agile methodologies, and secure-by-design principles across MOD programmes.
* Collaborate with MOD stakeholders, primes (e.g., BAE Systems, Leonardo), and vendors to deliver innovative, interoperable IT architectures.
* Conduct architecture risk assessments, ensuring compliance with ISO27001, NIS2, and GDPR for defence-grade systems.
* Act as a strategic advisor, briefing senior MOD executives (e.g., Joint Forces Command, Defence Digital) on architecture roadmaps and solutions.
* Mentor and build high-performing architecture teams to support long-term MOD objectives.
* Stay ahead of global tech trends, leveraging NCSC and GCHQ insights to future-proof MOD architectures.
What We are Looking For
* Active DV or eDV clearance (essential; must be current and verifiable).
* 10+ years in senior IT architecture leadership (Head of Architecture, Enterprise Architect, or equivalent), with 5+ years in defence, intelligence, or HMG environments.
* Proven track record designing architectures for classified systems (e.g., MOD, GCHQ, or equivalent).
* Deep expertise in secure cloud platforms (AWS, Azure, GovCloud), zero-trust architecture, AI integration, and DevSecOps.
* Strong knowledge of MOD frameworks (e.g., JSP 440/604, NCSC guidelines, MODAF, TOGAF).
* Professional certifications (e.g., TOGAF 9.2, CISSP, AWS Solutions Architect, ITIL) highly desirable.
* Exceptional strategic thinking and stakeholder engagement skills, with experience briefing military leadership and senior executives.
* Bachelors degree in Computer Science, IT, Engineering, or related field (Masters or PhD preferred).
* Uncompromising integrity and discretion in handling classified and sensitive information.
* Proven leadership in building and scaling high-performing architecture teams.
Next Steps
Please send your most recent CV
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