Defensive Security Engineer - BarcelonaInscríbase ahora, lea los detalles del trabajo desplazándose hacia abajo. Verifique que posee las habilidades necesarias antes de enviar una solicitud.Since 2011, SQUAD Group has been a key player in the cybersecurity landscape. We partner with leading organizations to protect their information systems through a comprehensive 360° offering of consulting, integration, expertise, and managed services.Our mission:Securing Together!We believe in a collaborative approach to cybersecurity, where experts and clients work hand-in-hand to anticipate threats and protect critical infrastructure.As part of our growing team, we're seeking aDefensive Security Engineer . Based in Barcelona, this role will put you at the core of a top-tier Incident Response team, defending the digital assets of a company that connects hundreds of millions of people every month.Your ResponsibilitiesAs a member of the Incident Response team, your mission will be to strengthen the defensive posture and ensure an effective response to any potential threat.Activelyparticipate in the entire incident response lifecycle , from preparation and detection to containment, eradication, and recovery.Contribute to the development and refinementof incident response policies, playbooks, and escalation procedures.Collaborate on the management and optimizationof defensive security technologies, includingEDR, SIEM, DLP,



and NIDS .Gather and analyzethreat intelligence to enhance detection and prevention efforts.Work closelywith the SOC team and other security departments to ensure alignment and operational efficiency.Prepare regular reportson incidents and alerts, sharing valuable insights to drive improvements in security controls.Who We're Looking ForYou have experience as asecurity analystwith a proven track record of resolving incidents in large-scale enterprise environments.You'reproficient with security toolslike EDR, SIEM, and NIDS.You have astrong understanding of AWS Cloudsecurity technologies and controls (SCPs, Security Groups, IAM, etc.).You are familiar with security frameworks and methodologies such asMITRE ATT&CK;, ENISA, or NIST .You havesolid knowledge of securityfor networks, protocols, and applications.You understand thesoftware development lifecycle (SDLC)and automation with modern tools like Kubernetes, GitHub Actions, and Infrastructure as Code.You are ananalytical, autonomous, and proactiveindividual with ahacker mindset .You arefluent in English(both written and spoken).Spanish language skills are considered a plus.Why Join Squad?Personalized Growth:We help you build a training and certification plan aligned with your professional goals through ourSquadeXpérience .Expertise Development:Participate in internal events like ourMixYourTalentwebinars and monthly CTF sessions.Visibility:Attend major industry conferences and contribute to our#TheExperttechnical blog. xsgfvud Culture:Enjoy a dynamic and close-knit environment with after-work events and team gatherings that foster great camaraderie.

📌 Defensive Security Engineer (Barcelona)
🏢 SQUAD Conseil et Expertises
📍 Barcelona