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.