Flagstone

FinTech

DirectorofInformationSecurity&AIGovernance

£150–220k ~AI est. London, United Kingdom FULL TIME Remote Friendly
Market Sentiment
HIGH DEMAND

Neural analysis suggests this role is
optimal for Director candidates.

The Brief

“Director of Information Security & AI Governance at Flagstone. Skills: Information Security, AI Governance, Internal Technology Strategy. Own information security strategy. Lead InfoSec team”

Industry & Context.

FinTech
Problems you'll solve

Root cause analysis

What They're Looking For.

Must Have

Hands-on information security background, Built or scaled security program, Owned IT and security, ISO 27001 implementation experience, Director level people leadership

Nice to Have

Fintech, payments, or financial services experience

What You'll Do.

Own information security strategy

Drive ISO 27001 to certification

Build program to sustain ISO 27001

Manage Microsoft 365 security

Manage incident response

Manage vulnerability management

Manage third-party risk

Embed security controls

Own AI governance framework

Develop AI risk classification

Develop AI tool approval

Chair AI governance forum

Work hands-on with tooling

Deploy LLM integrations

Deploy agentic workflows

Lead internal technology strategy

Define world-class internal technology

Own vision for internal technology

Manage end-user computing

Manage device management

Manage network infrastructure

Manage internal tooling

How You'll Work.

Team & Collaboration

AI governance forum; Cross-functional teams; Board level; Regulators

Communication Scope

Board level reporting

Process & Methodology

ISO 27001 implementation

Full Job Description

What is Flagstone? Flagstone is many things. An online savings platform, reinventing how individuals, businesses, and charities manage, protect, and grow their cash. A diverse group of people, bound by a collaborative spirit, and shared purpose. And lastly, a thriving, profitable business — where smart people do their best work. Each definition shares a common thread: our unique culture. It's our pride and joy. And our competitive advantage. A feel for our culture: To revolutionise the savings market, we need to be at our best. But high performance takes more than talent — it takes a culture of kindness, respect, and growth. That's why we're building a diverse, inclusive community, where your voice is heard and valued. Where, with close support and room to develop, you can surpass even your own expectations. And be rewarded for it. We may not change the world, but we can change the world of financial technology. And all it takes is a winning mix of drive, talent, and empathy. Our culture celebrates all three. But enough about us. Let's talk about you. Does this sound like you? You're a senior technology leader with a hands-on background in information security, and you've spent your career building things, not just governing them. You understand that in a world where AI is reshaping how businesses operate, security and governance aren't a brake on progress, they're what make progress sustainable. You're genuinely excited by AI. You use it in your own work, you follow where it's going, and you understand both the opportunity and the risk it presents in a regulated environment. You don't need a fully formed AI governance framework on your CV, but you need the mindset, the curiosity, and the conviction to build one. You're comfortable with ambiguity, energised by a blank sheet, and ready to shape what a world class internal technology function looks like when the economics of building software are changing fast. What you'll do Flagstone is at a genuine inflection point

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