Enterprise Architect - GCHQ - G7

Location: Cheltenham

This is an opportunity to work as an Enterprise Architect on some of the UK’s most complex and critical technology environments. You’ll help shape and embed enterprise architecture across a defined area of the organisation, guiding technical direction, influencing senior decision-makers, and managing architectural risk.

You’ll work at the intersection of technology, data, digital and business change, applying your expertise to high‑impact challenges while supporting and developing other architects as your role grows.

What you’ll be doing

• Leading architectural design across a complex portfolio of programmes and services
• Shaping and maintaining enterprise architecture artefacts that support long‑term strategic goals
• Advising senior stakeholders and translating complex architecture into clear, actionable guidance
• Influencing decisions, managing dependencies, and identifying risks early
• Working closely with engineers, delivery teams, business colleagues and external partners
• Supporting and mentoring other architects, with line management responsibilities as you become established
• Collaborating across departments and occasionally travelling to UK sites to support joined‑up working

What we’re looking for

• Practical experience working as an Enterprise Architect
• Experience leading others, mentoring colleagues, or line managing teams
• Strong knowledge of architecture frameworks and standards (e.g. TOGAF, ArchiMate, Zachman, MODAF)
• Experience translating organisational goals into clear architectural strategies
• Confidence leading design initiatives and managing architectural risk
• Excellent communication skills, with the ability to influence senior technical and non‑technical stakeholders
• A collaborative approach and the ability to adapt priorities in a fast‑moving environment

Why this role?

• Work on unique, cutting‑edge technology you won’t find elsewhere
• Tackle complex, meaningful problems with real‑world impact
• Influence decisions at a senior level
• Develop your leadership and architectural career in a supportive environment
• Be part of a mission‑driven organisation with a clear sense of purpose

Interested?

Click through to the Civil Service Jobs listing for full details and to apply.