Leveraging its long-standing expertise in securing digital content as well as fighting piracy, Kudelski Security, a division of the Kudelski Group, is a provider of cybersecurity solutions and services focused on protecting data, processes and systems for companies and organizations around the world, safeguarding their assets at a time of increasingly remote communications.

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About Kudelski Security

Kudelski Security is a leading general cybersecurity company, delivering tailored services and technologies to help organizations protect their data, systems, and reputation. With a strong heritage in innovation, we combine deep technical expertise with a proactive, client‑focused approach to security.

Position Overview

We’re looking for a motivated and service‑oriented Security Operations Engineer to join our Managed Detection & Response (MDR) team in Cheseaux. In this client‑facing role, you will contribute to delivering customized MDR services while developing your skills in threat detection, incident response, and security engineering. You’ll act as a technical point of contact for our clients, support detection use‑case development,



participate in threat investigations, and help drive continuous improvement of our services.

Responsibilities

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- Act as a technical contact for assigned clients and support day-to-day service delivery.

- Assist with threat detection, investigation, and response coordination.

- Help develop and fine‑tune detection rules and alerting logic.

- Support onboarding of new data sources and maintain documentation.

- Participate in the preparation of reports and service reviews.

- Work with internal experts and teams to ensure smooth and consistent client support.

Requirements

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- Around 1–3 years of experience in a cybersecurity operations or incident response role.

- Working knowledge of SIEM and EDR platforms, such as Splunk, SentinelOne, or CrowdStrike.

- Understanding of security operations, detection logic, and response processes.

- Exposure to scripting (Python, PowerShell, etc.) is a plus, but not mandatory.

- Good communication and collaboration skills.

- Fluent in English (French is a plus). xcskxlj

- Eagerness to learn, take initiative, and grow into more senior responsibilities.

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📌 Security Operations Engineer. (Madrid)
🏢 Nagra
📍 Madrid