Experteer OverviewAs an Infrastructure Security Engineer at Factorial, you’ll own the security of our cloud and on-prem infrastructure, building a safer foundation through risk assessment, vulnerability management, and proactive defense. You will partner with SRE, IT, DX, and Security teams to bake security into architecture and CI/CD. You’ll lead tooling, hardening, and incident response to sustain a resilient, compliant environment. This is a hands-on role with impact on how we scale pensaciones / Incentivos -

Own end-to-end infrastructure security strategy for cloud environments -

Lead risk assessment, vulnerability management, and remediation prioritization -

Conduct incident response investigations and root-cause analysis for infrastructure incidents -

Implement and maintain hardening strategies to raise resilience -

Develop and manage security tooling (CNAPP, CSPM, vulnerability scanners) for threat detection and compliance -





Secure CI/CD pipelines and runners within the delivery process -

Collaborate with Infra, IT, DX and SRE teams to automate security controls -

Develop and update incident response plans and security policiesResponsabilidades -

5+ years in Infrastructure Security or Security Engineering with cloud, Ia C, and Kubernetes experience -

Experience with EDR, CNAPP, DLP, SIEM, and vulnerability management solutions -

Strong understanding of cyberattack TTPs related to infrastructure and cloud environments -

Deep experience with vulnerability scanning and risk prioritization workflows -

Solid knowledge of network security, Linux/Unix OS hardening, and IAM -

Automation mindset with scripting proficiency (Python, Bash) and AI awareness -

Bachelor’s degree in CS/IT or related field, or equivalent experience

📌 Infrastructure Security Engineer (Barcelona)
🏢 Factorial Hr
📍 Barcelona