Overview In this role you will advance the organization's ability to detect sophisticated cyber threats across on‐premises, cloud, and hybrid environments. You will design and continuously improve high‐fidelity detections, drive proactive threat hunting, and translate adversary techniques into concrete detections. You will collaborate with Threat Intelligence, SOC, Incident Response, and Red/Purple Teams to strengthen detection maturity, reduce false positives, and support adversary‐driven detection initiatives.

This is a strategic, hands‐on role for shaping threat visibility and security posture.

Compensaciones / Beneficios Versátil working conditions

Life and accident insurance

Health insurance at a competitive price

Investment in your learning and development

Gym membership discounts

Responsabilidades Design, implement, and continuously improve advanced threat detection capabilities

Develop, tune, and maintain high‐quality detection rules and behavioral analytics

Conduct proactive, hypothesis‐driven threat hunting activities

Translate adversary TTPs and attack techniques into actionable detections

Collaborate with Threat Intelligence, SOC, Incident Response, and Red/Purple Teams

Analyze complex attack chains, kill chains, and post‐exploitation activity





Identify detection gaps and contribute to continuous detection maturity improvements

Reduce false positives while maintaining effective threat visibility

Support purple team activities by leveraging red team and penetration test outputs

Requisitos principales Minimum 5 years of experience in threat detection, threat hunting, detection engineering, red team, or penetration testing

Strong experience designing and tuning detection rules in enterprise environments

Advanced expertise in EDR/XDR platforms (e.g. Microsoft Defender / Microsoft XDR)

Solid knowledge of MITRE ATT&CK; and adversary‐driven detection

Hands‐on understanding of advanced attack techniques across Windows, Linux, and cloud

Strong scripting skills (Python, PowerShell, or similar)

Experience collaborating with red, purple, or penetration testing teams

Ability to translate offensive tradecraft into high‐fidelity detections

OSEP and CARTE (or equivalent) certifications required

Fluent English; experience in global, cross‐functional teams preferred collaboration communication analytical thinking

EDR/XDR platforms

MITRE ATT&CK; knowledge

Windows/Linux/cloud attack techniques

📌 Online Engineer (Permanent) (Barcelona)
🏢 Boehringer Ingelheim
📍 Barcelona