Salary: £55,000 - 65,000 per year Requirements: Extensive experience in Cloud Security / SecOps. Strong skills in AWS / Azure, Terraform, and Kubernetes. Experience with CI/CD, Infrastructure as Code, and container security. Strong understanding of modern cyberattack techniques and Threat Actor TTPs. Hands-on experience with EDR, CNAPP, and SIEM tools. Scripting and automation skills (Python, Bash, etc.). Experience with Datadog is a plus. Cybersecurity certifications are preferred. Fluent in English. Responsibilities: Build and manage security tooling for accurate threat detection and swift response. Implement hardening strategies across infrastructure to increase resilience against cyberattacks. Monitor alerts, investigate incidents, and lead response efforts. Create and maintain detection and blocking rules. Perform detailed security investigations to identify root causes and impacts. Collaborate with IT and Engineering to embed best practices. Develop and update incident response playbooks. Deliver security awareness training across teams. Technologies: AWS Azure Bash CI/CD Cloud Datadog Kubernetes Python Security Swift Terraform Network More: We are a rapidly scaling SaaS company headquartered in Barcelona, and we are looking for an experienced and proactive Senior Cloud Security Operations Engineer to join our growing Security Operations team. This hands-on role will allow you to drive detection, hardening, incident analysis, and response across cloud, CI/CD, and on-prem environments, helping the business stay resilient and implement best practices as we scale globally. Join us and be part of a fast-moving, high-growth culture, where you will have the opportunity to shape our security strategy during rapid growth. We offer an excellent salary range of €55,000 - €65,000 plus a 10% performance bonus paid quarterly, as well as an ESOP plan. Our great benefits include health insurance, gym access, language classes, retail and food discounts, and other flexible perks. This position is based in Barcelona with a hybrid model of 80% office work and 20% remote. Eligible candidates must be able to work in Spain. If you're a proactive, hands-on Senior Cloud Security Operations Engineer who loves improving detection and response at scale, we encourage you to apply now! last updated 5 week of 2026