Senior Cybersecurity & Incident Response Lead

About the role Dintero builds and operates payment infrastructure where security, availability and financial correctness are business-critical. We are looking for a senior security professional who has handled real incidents and turns risk into practical action. What you will do • Own incident response readiness, playbooks and exercises • Lead investigations, containment, recovery and post-incident learning • Improve detection, logging, monitoring and security operations • Prioritise vulnerabilities and improvements based on real risk • Work closely with engineering, platform and leadership Who we are looking for • Senior hands-on experience in cybersecurity and incident response • Experience handling real attacks or serious security incidents • Strong understanding of cloud, applications, identity and infrastructure • Ability to make clear decisions under pressure What we offer • Direct responsibility for security in critical financial infrastructure • A technically strong environment with short decision paths • Real influence over priorities and preparedness • Competitive salary and the possibility of stock options Applications are reviewed continuously. Apply no later than 11 October 2026.