Head of Information Security

Fluidstack is looking for a Head of Information Security to lead our product and corporate security programs. This role is responsible for safeguarding our internal and customer-facing systems, infrastructure, and data, ensuring we maintain a high bar for security across all layers of our stack. You will work closely with the Engineering and Infrastructure teams to design, implement, and enforce controls that protect our software, cloud and on-premises environments, and sensitive information from unauthorised access, misuse, and breaches. As the most senior security leader, you’ll drive the adoption of best-in-class practices for secure development, data protection, threat detection, and incident response. This role is foundational to how we scale securely, serving as a key partner across product, engineering, and GTM as we grow into new markets and customer segments.