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.
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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.
As part of a collaborative and experienced team, 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.
This is a great opportunity for someone with a solid foundation in cybersecurity operations who is looking to grow and take the next step in their career in a dynamic,



hands-on role.
Key Responsibilities 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.
What We're Looking For Around 1–3 years of experience in a cybersecurity operations or incident response role.
Working knowledge of SIEM and EDR platforms, such as Splunk, Sentinel One, or Crowd Strike.
Understanding of security operations, detection logic, and response processes.
Exposure to scripting (Python, Power Shell, etc.) is a plus, but not mandatory.
Good communication and collaboration skills.
Fluent in English (French is a plus). xqbhyrx
Eagerness to learn, take initiative, and grow into more senior responsibilities.

📌 Security operations engineer (Arenas de Iguña)
🏢 Kudelski Security
📍 Arenas de Iguña