A company is looking for an Expert Cyber Security Engineer to join their team in Spain.Key ResponsibilitiesLead security design reviews and conduct in-depth threat modeling for new products and critical infrastructureInvestigate emerging threats and design defense strategies to mitigate themPerform hands-on penetration testing and security assessments to discover and validate vulnerabilitiesRequired Qualifications7+ years of hands-on experience in both offensive and defensive securityProven experience in penetration testing, particularly for web applicationsStrong programming and scripting skills, preferably in PythonDeep technical knowledge in a core security domain such as cryptography or network securityRelevant industry certifications (e.g., OSCP, OSCE, CISSP) are desirable