Defence Lead Sector Architect – Senior Manager
Location: UK-wide (must be a UK citizen)
Clearance: SC (or eligibility to obtain)
Salary: £100,000 - £120,000 + £5,900 car allowance + 20% bonus
Overview
An exceptional opportunity has arisen for a Senior Manager-level Defence Lead Sector Architect to join a high-performing consulting team driving complex transformation across the Defence sector. This role is ideal for an accomplished architect with deep Defence domain experience who can shape technology strategy, lead E2E architecture, and deliver mission-critical change for Tier 1 clients.
You will set architectural vision, build strategic roadmaps, grow next-generation capability, and guide clients through significant modernisation journeys across Cloud, Data, AI and emerging technologies.
What You’ll Be Doing
* Shaping and evolving sector-specific architectural frameworks and reference assets to remain at the cutting edge.
* Designing end-to-end technology architectures and strategic roadmaps to support major defence transformation programmes.
* Bringing external perspectives and innovative solutions to Defence clients to accelerate delivery and modernisation.
* Providing technical oversight across multiple projects and ensuring architectural vision and direction are upheld throughout delivery.
* Working closely with internal Defence and Technology teams to architect multi-technology solutions across complex landscapes.
* Leading, mentoring and developing architect communities, supporting capability growth and innovation across Cloud, Data and AI.
* Supporting business development activity, contributing to client proposals and practice expansion.
What We’re Looking For
* Deep expertise in Defence sector business and technology architecture.
* Proven experience solutioning, designing and implementing major tech-enabled business platforms for Tier 1 clients.
* Strong E2E Solution Architecture and Enterprise Architecture skills.
* Demonstrated leadership of multi-disciplinary teams delivering complex transformation programmes.
* Strong awareness of Defence sector vendor ecosystems and recognised architectural certifications (e.g. TOGAF, SAFe, hyperscaler certifications).
* Excellent understanding of Cloud, Data and AI technologies and how they can be orchestrated to drive business outcomes.
* Ability to operate comfortably with senior stakeholders across 1*, C-Suite, Directors and operational levels.
* Adaptable mindset with a commitment to continuous learning and growth.
* UK citizen with SC clearance (or eligible to obtain it).
Why This Role?
You’ll play a defining part in shaping and modernising the Defence landscape, influencing strategy, driving innovation, and delivering outcomes that truly matter. If you’re a senior architect seeking a high-impact role within a growing Defence practice, this is a standout opportunity.
AMC/TRO