Defensive Security Engineer - Hybrid in Barcelona

Michael Page; Barcelona; Presencial; EUR 90.000 - 130.000; Jornada completa

Descripción de la vacante

Michael Page is assisting a leading European digital marketplace company seeking a Cloud Security Lead in Spain. You will lead complex investigations, work with modern security engineering, automation, and cloud infrastructure to protect high-availability platforms.

You will collaborate with security and engineering teams to improve processes, develop incident response playbooks, manage SIEM/EDR and threat intel, and participate in on-call rotations across markets.

Formación

• Lead complex cloud security investigations and defend cloud platforms.
• Experience collaborating with security and engineering teams to improve monitoring.
• Proven ability to develop and refine incident response processes.

Responsabilidades

• Lead advanced incident response investigations, particularly involving cloud infrastructure and platform environments.
• Analyse, contain, eradicate and recover from security incidents escalated from SOC and L2 teams.
• Develop and improve incident response playbooks, detection rules and escalation procedures.
• Manage and enhance security tooling such as SIEM, EDR and threat intelligence platforms.
• Operationalise threat intelligence to strengthen detection and response capabilities.
• Collaborate with security and engineering teams to improve processes, automation and security monitoring.
• Participate in on-call rotations and contribute to post-incident reviews and continuous improvement initiatives.

Conocimientos

Cloud security

Incident response

Automation

Threat intelligence

Security tooling

Herramientas

SIEM

EDR

Threat intelligence platforms

Descripción del empleo

• Lead complex cloud security investigations.
• Work with modern security engineering and automation.

A leading European digital marketplace company that operates large-scale online platforms across multiple sectors, connecting millions of users and businesses every month. The organisation is highly technology-driven, with a strong focus on cloud infrastructure, platform scalability, security, and innovation. The company offers an international environment where engineering teams work with modern technologies and best practices to build secure, high-availability products that impact users across multiple markets.

• Lead advanced incident response investigations, particularly involving cloud infrastructure and platform environments.
• Analyse, contain, eradicate and recover from security incidents escalated from SOC and L2 teams.
• Develop and improve incident response playbooks, detection rules and escalation procedures.
• Manage and enhance security tooling such as SIEM, EDR and threat intelligence platforms.
• Operationalise threat intelligence to strengthen detection and response capabilities.
• Collaborate with security and engineering teams to improve processes, automation and security monitoring.
• Participate in on-call rotations and contribute to post-incident reviews and continuous improvement initiatives.

• Opportunity to join a leading international technology company with large-scale cloud environments.
• Exposure to complex, high-impact security incidents and advanced cloud security challenges.
• Work with modern technologies, including AWS, Kubernetes, GitOps, CI/CD and security automation.
• Join a collaborative and highly skilled security team with strong engineering standards.
• Influence detection, response and security strategy across a global organisation.
• Continuous learning and professional development within a mature cybersecurity function.
• Competitive compensation and benefits package in an international environment.