Senior Purple Team / Detection Engineer (Microsoft Security)

• Permanent contract.
• Salary range: 50,000 - 57,000€ gross/year.
• Annual training plan.

Would you like to test the defenses of a global organization and help improve its real threat detection and response capabilities?

At Cobser Consulting, we are looking for a Senior Purple Team Engineer to join an international cybersecurity environment, working alongside SOC, Threat Hunting, and Detection Engineering teams to validate security controls, simulate real attacks, and strengthen defense capabilities.

• Design and execute Purple Team and Adversary Emulation exercises.
• Validate detections, telemetry, and security controls.
• Optimize detection rules and KQL queries.
• Collaborate with SOC, Threat Hunting, and Incident Response teams.
• Identify coverage gaps and propose improvements.
• Automate tests and validations through scripting.
• Prepare technical reports and remediation recommendations.

• Hybrid modality (Madrid).