If you're passionate about uncovering advanced cyber threats and thinking like an attacker to stay one step ahead, this role is for you. You'll join a integral Cyber Defense Center, protecting a major international organization. As part of a brand-new hunting team, you'll play a key role in building next-generation threat hunting capabilities, leveraging automation, machine learning, and innovative approaches to detect what traditional detections might miss. This is a unique opportunity to shape a new capability from the ground up within an AI-driven Cyber Defense Center, and have a direct impact on safeguarding millions of users and systems globally. What You'll Be Doing
Designing and executing hypothesis-driven threat hunting activities to uncover advanced, previously undetected threats Building and evolving automated, scalable hunting capabilities using machine learning and agent-based approaches Conducting continuous compromise assessments across the organization's systems, identifying suspicious activity across endpoints, identities, and networks Analyzing security events, logs,



and network data to detect anomalies and derive actionable insights Collaborating closely with Detection Engineering, Incident Response, and Threat Intelligence teams to enhance overall security coverage Integrating threat intelligence into hunting workflows, continuously adapting strategies based on emerging threats Contributing to the continuous improvement of tools, methodologies, and automation capabilities within the team What You Bring Strong experience (6+ years) in threat hunting, security operations, or incident response within complex environments Hands-on experience with security technologies such as EDR (e.g. Crowd Strike, Defender), SIEM platforms, and log analysis Solid understanding of attacker behaviour, TTPs, and the ability to apply this knowledge in real-world hunting scenarios Programming and automation skills (e.g. Python, Go) to develop scalable detection and hunting

📌 Cyber threat hunter (Santander)
🏢 Montash
📍 Santander