About Kudelski Security
Kudelski Security is a leading global 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.
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, 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).
* Eagerness to learn, take initiative, and grow into more senior responsibilities.