Head of Security

Geordie AI

Head of Security responsible for securing AI advancements within the Geordie platform. Leading product security and internal governance initiatives in a rapidly growing tech environment.

Posted 7/29/2026full-timeLondon • 🇬🇧 United KingdomLeadWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in product security, including vulnerability management, penetration testing, and security architecture within cloud environments. Proven ability to lead security initiatives aligned with frameworks like ISO 27001 and SOC 2 while leveraging AI and automation for enhanced security programs.

Highest-signal resume keywords

Cloud SecurityApplication SecuritySecurity EngineeringVulnerability ManagementIncident Response

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Threat ModellingSecurity Architecture ReviewSecurity GovernanceRisk ManagementSecure Engineering PracticesAI-Native Security ProgramsPenetration TestingSecurity Program MaintenanceISO 27001SOC 2

Soft Skills

ProactivePragmaticIndependent

Industry Keywords

B2B SaaSHigh-Growth Technology CompanyCloud InfrastructureSecurity RoadmapFast-Moving Environment

Tech Stack

Tools & technologies

CloudSDLC

About the role

Key responsibilities & impact

Own product security for the Geordie platform, with secure by design, threat modelling and security architecture review embedded throughout the SDLC.
Drive vulnerability management, penetration testing, and remediation across the product.
Immerse yourself in the agent security domain our customers are focused on.
Own security across Geordie's cloud infrastructure and internal environments.
Own the company's security roadmap, risk management approach and overall security governance.
Lead incident preparedness and response, ensuring Geordie can respond rapidly and effectively when required.
Build one of the industry's best AI-native security programs through thoughtful use of AI and automation.

Requirements

What you’ll need

You've been through the journey of scaling security at a high-growth B2B SaaS or technology company, having led it.
Strong hands-on background across cloud security, application security and security engineering.
Comfortable operating as a hands-on individual contributor while building security functions from first principles.
Experience maintaining security programs aligned to frameworks such as ISO 27001 and SOC 2.
Strong understanding of modern software development, cloud infrastructure and secure engineering practices.
Curious about AI and excited by the opportunity to build one of the industry's most AI-native security programs.
Highly proactive, pragmatic and comfortable operating independently in a fast-moving environment.

Benefits

Comp & perks

Security policy and technical requirements across identity, endpoints, cloud infrastructure and SaaS applications.
Flexible working hours
Professional development opportunities