Lead Cloud Architect — AI Security & Gov-Ready (Hybrid)

Summer Browning; Greater London; Hybrid; GBP 90,000 - 120,000; Full time

Job summary

Summer-Browning Associates is seeking a Lead Technical Architect for an initial 6-month assignment in London with hybrid working. The role requires extensive enterprise cloud architecture experience across GCP and/or AWS, plus strong governance and integration skills.

The candidate will drive secure, scalable cloud solutions, align with UK government security standards, and lead architectural design from strategy to detailed implementation in a highly secure environment.

Qualifications

• Extensive experience in enterprise cloud architecture across cloud environments (GCP and/or AWS).
• Experience designing secure, scalable architectures for complex enterprise environments.
• Knowledge of UK government security standards and secure-by-design principles.

Responsibilities

• Lead enterprise cloud architecture initiatives across platforms.
• Design modular components and services for end-to-end solutions.
• Oversee API architecture and systems integration with central AI capabilities.
• Navigate architectural governance processes and assurance activities.

Skills

Enterprise cloud architecture

AI security

Systems integration

Architectural governance

Leadership

Tools

GCP

AWS

Job description

Summer-Browning Associates is seeking a Lead Technical Architect for an initial 6-month assignment in London with hybrid working. The role requires extensive enterprise cloud architecture experience across GCP and/or AWS, plus strong governance and integration skills.

The candidate will drive secure, scalable cloud solutions, align with UK government security standards, and lead architectural design from strategy to detailed implementation in a highly secure environment.