Security Operations Engineer

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.

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.

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

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.) Fluent in English (French is a plus). Eagerness to learn, take initiative, and grow into more senior responsibilities.