Security Operations Engineer.

Stimulating. Motivating. Challenging.

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.

Reference : 15715

Publication Date : 27-02-2026

Security Operations Engineer.

Location : Cheseaux, Switzerland

Mission

As part of the Kudelski Security’s Managed Detection and Response (MDR) department, the Security Engineer is responsible for delivering to our clients customized MDR services experience which complements its standard service offering. He will be the privileged liaison between the client and the Cyber Fusion Center for all security operations matter. He will be interacting intensively within the Cyber Fusion Center and with the client staff.

If you:

• Are passionate about cybersecurity and are constantly developing your knowledge
• Are customer oriented and highly motivated by providing excellent client satisfaction
• Are at ease in a fast-paced environment and able to get out of your comfort zone
• Are a self-driven technology professional familiar with Security Operations
  
  

This position could be for you.

Responsibilities

Responsibilities

Threat Monitoring

• Be the main point of contact of the Cyber Fusion Center at the client’s side
• Support standard Cyber Fusion Center activities such as threat Monitoring, security service management, endpoint detection and Response, vulnerability scanning services)
• Investigate/Remediate incident escalated by the Cyber Fusion Center or Client’s internal units
• Write specific incident response playbooks for the Client
• Define, test, deploy or perform specific use cases and correlation rule, threat hunting activities and threat intelligence activities for the client
• Support large scale incident response activities
  
  

Service improvement

• Perform rules tuning of client SIEM in operation
• Support rules factory programs in improving the global set of detection
• Qualify, analyze, and provide recommendations for new standard data source requests
• Support Product teams to build best new services to fit with Operations capabilities
• Contribute to client’s security projects
• Implement new tools or scripts to increase security operations’ efficiency
  
  

General Responsibilities

• Take responsibility for customer satisfaction and overall success of managed services.
• Recommend improvements for Standard Operating Procedures
• Propose enhancement of tools and workflow
• Document actions in tickets to effectively communicate information internally and to customers.
• Adhere to policies, procedures, and security best practices.
  
  

This role involves:

• Being able to integrate and build trust with the client’s team and to work in the client’s environment.
• Being at ease working with different teams both in Kudelski Security and in the client’s environment
  
  

Your aim is to play an active role in helping Kudelski Security to provide clients with the best experience through their journey into our Managed Detection and Response Service and help them reduce their security visibility gaps and improve their security posture.

Requirements / Profile

You are:

• Team player who is willing to work closely with our internal stakeholders to help them optimize their deliveries
• Transparent, and able to share/take constructive feedback to help us aim at the greater good
• At ease with solving complex problems by seeking end-to-end and scalable solutions
• Dynamic, with strong interpersonal and communication skills
• Able to handle and prioritize parallel tasks with multiple interfaces
• Autonomous, self-taught, and willing to continuously develop new skills and knowledge
• Able to handle and prioritize parallel tasks with multiple interfaces
• Fluent in English
  
  

You have:

• Minimum 5 years’ experience in information security, particularly in cyber operations
• Excellent client-facing service skills
• Knowledge of incident response processes (detection, triage, incident analysis, remediation and reporting)
• Experience with the following technologies: SIEM(Splunk, Sentinel), EDR/NGAV(Crowdstrike, MDE) , Vulnerability Scanning, Managed Attacker Deception
• Experience reviewing and analyzing log data, network packets capture.
• Strong knowledge of Windows/Linux OS, network protocols, scripting languages(Python)
• Good knowledge of cloud computing infrastructures and platforms
• An excellent knowledge of the security landscape and different security visibility solutions (SIEM based visibility vs EDR)
• Professional proficiency in French and English
  
  

These would be a plus:

• Technical certifications on vendors’ products, in particular Splunk
• Any other languages are an asset
  
  

Reference : 15715

Publication Date : 27-02-2026