Job Description
Role: Enterprise Architect, Defence and National Security (DV)
Career Level: Manager
Organisation: Strategy & Consulting > Technology Strategy & Advisory
Locations: London, Bristol, Cheltenham, Manchester
Industry: Health & Public Service
About the role
We are growing our Enterprise Architecture capability within Accenture UK’s Technology Strategy and Advisory practice and are looking for experienced Enterprise Architect Managers to help shape and deliver some of the UK Government’s most complex and high-impact transformation programmes.
In this role, you will work at the intersection of business strategy, technology, and data, partnering with senior client stakeholders to define enterprise architecture vision, roadmaps, and operating models that enable meaningful, large‑scale change. You’ll lead architectural thinking across complex environments, influence key decisions, and help organisations realise value through modern technology platforms, data and emerging capabilities.
This is a client‑facing role in secure environments, suited to architects who enjoy combining strategic thinking with practical delivery and who want to play a leadership role in shaping enterprise‑wide defence and national security outcomes.
What you’ll do
As an Enterprise Architect Manager, you will:
Translate business strategy into enterprise architecture vision, target states and transformation roadmaps
Assess the impact of strategic change across the enterprise architecture landscape, including business, application, data, technology, infrastructure and operations
Lead the development of enterprise architecture blueprints, illustrating end‑to‑end technology landscapes, integrations and data flows
Provide architecture leadership across strategic, complex digital reinvention and transformation programmes
Develop value cases and investment justifications to support executive decision‑making
Apply Lean and Agile enterprise architecture principles to complex technology environmentsConduct end‑to‑end vendor and platform assessments across technology, data and integration layers
Act as a trusted advisor between business, technology teams and third‑party suppliers, facilitating and concluding key architectural decisions
Establish and apply enterprise architecture governance, ensuring initiatives align to agreed standards while enabling business outcomes
Lead the design and governance of enterprise data platform capabilities, including integration and automation
Define and support implementation of enterprise architecture operating models
Deliver enterprise architecture maturity assessments and improvement roadmaps
Stay current on industry trends and emerging technologies, identifying opportunities to drive innovation and change
Qualifications
We are looking for individuals who bring strong enterprise architecture experience combined with the ability to operate confidently in secure, complex client environments.
You will have:
Experience working within secure UK Government environments (e.g. Defence, Public Safety, National Security)
Experience working across one or more architecture domains: Business, Application, Data and Technology
A background of involvement in large‑scale, complex or highly‑sensitive digital transformation or reinvention programmes
Strong stakeholder management and communication skills, with the ability to influence senior audiences
Experience working across multi‑disciplinary teams
The ability to work and communicate across different levels of architectural abstraction
Experience with hyperscale and enterprise platforms (e.g. SAP, Workday, Oracle, Salesforce, public cloud providers)
An inquisitive mindset with interest in emerging technologies such as AI, data, cloud, automation and robotics
Experience contributing to or designing AI‑enabled solutions
Full professional proficiency in English
Set yourself apart
We are particularly interested in candidates who have some or all of the following:
Deep knowledge of the secure UK Government sector and its technology landscape
Previous consulting experience
Knowledge of the Government Service Manual, Technology Code of Practice (TCoP) and UK Digital / Data strategies
Experience as a solution architect, enterprise architect or technology strategist
Experience in enterprise architecture initiatives such as application rationalisation, re‑platforming, modernisation and data architecture transformation
Experience with business capability models, process taxonomies and maturity assessments
Experience designing or governing data platform architectures, including data quality, metadata, security, privacy and compliance
Understanding of public and private cloud architectures
Experience using enterprise architecture tools such as LeanIX, Avolution, Orbus, Bizzdesign or similar
Relevant certifications (e.g. TOGAF, COBIT, DCAM, AWS/Azure/GCP architecture )
Knowledge of DAMA‑DMBOK
Security requirements (mandatory)
Please note that any offer and commencement of employment is subject to :
Confirmation that you already hold valid Developed Vetting (DV) clearance
Successful Baseline Personnel Security Standard (BPSS) checks
Your declaration that you are a British passport holder with no dual nationality at the point of application
These requirements are mandated by our clients and align with UK Government security policies.
Working arrangements
This is a client‑facing role within secure environments. We support flexible and hybrid working where possible, balanced with the requirement to spend time on‑site with clients and partners to deliver high‑quality outcomes.
Locations
London
Bristol
Cheltenham
Manchester
Equal Employment Opportunity Statement
All employment decisions shall be made without regard to age, race, creed, color, religion, sex, national origin, ancestry, disability status, veteran status, sexual orientation, gender identity or expression, genetic information, marital status, citizenship status or any other basis as protected by federal, state, or local law.
Job candidates will not be obligated to disclose sealed or expunged records of conviction or arrest as part of the hiring process.
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