SOC Analyst

About the Position

We are looking for a dedicated SOC Analyst to join our Security Operations Center (SOC) at SIX, a critical function responsible for detecting, investigating, and responding to cyber threats across various environments. If you are a hands-on security professional with experience in incident response, threat hunting, and security monitoring, this role is for you. Apply now with your CV in English.

Responsibilities

• Develop, tune, and maintain threat detections and SIEM use cases across endpoint, network, identity, cloud, mail, and M365 environments.
• Investigate complex security incidents, lead threat analysis, and coordinate containment and remediation activities.
• Design and improve detection content, SOC automation, SOAR workflows, and incident response playbooks.
• Conduct proactive threat hunting using threat intelligence and the MITRE ATT&CK framework.
• Identify detection gaps and continuously enhance SOC capabilities and security posture.
• Mentor junior analysts and contribute to SOC process improvements and knowledge sharing.

Requirements

• 4+ years of experience in SOC operations, detection engineering, threat hunting, and incident response.
• Hands-on experience with SIEM, EDR, and SOAR platforms (preferably Sentinel, Elastic, Defender for Endpoint, and Cortex XSOAR).
• Strong background in detection rule development, security investigations, and threat hunting across multiple telemetry sources.
• Experience with scripting, automation, APIs, and tools such as Python, GitLab, Azure DevOps, and CI/CD practices.
• Knowledge of security query languages and frameworks, including MITRE ATT&CK.
• Strong analytical, communication, collaboration, and mentoring skills.

We Offer

• Flexible Work Models: We trust our employees and offer a work environment that is well-balanced, productive, and fosters success.
• Personal Development: Benefit from a culture of continuous learning and feedback. Your personal growth is supported through an extensive learning offering.
• Agile Working Methods: Solve exciting tasks together in teams through scrum or design thinking.

About the Company

BME | Bolsas y Mercados Españoles

BME is the company that manages the infrastructures of the stock markets and financial systems of Spain and is owned by the SIX Group. Since its inception, the Group has been a benchmark in the sector in terms of solvency, efficiency, and profitability. Its origin dates back to 1831 with the creation of the Madrid Stock Exchange. SIX manages the market infrastructures of Switzerland and...