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Cronos Europa

Cybersecurity Engineer

Cronos Europa
Luxembourg · Full-time · Entry
We are currently looking for a Cybersecurity Engineer to strengthen the Cronos Europa team.

The position is based in Luxembourg.

Description Of The Tasks

  • Provide technical support to customer (system administration teams) in deploying and maintaining EDR and CNAPP agents on enterprise environments, including :
  • On premises and public cloud environment
  • Client & server endpoints (physical hosts, VMs, VDIs, and containers)
  • Various operating systems (Windows, Linux, and MacOS)
  • Test, maintain, and document security policies for EDR and CNAPP.
  • Liaise with infrastructure teams and vendors to ensure the uptime and maintenance of EDR and CNAPP tools and services.
  • Contribute to the improvement of services by testing, maintaining, and documenting security policies and procedures for EDR and CNAPP.
  • Define and enforce custom security policies for containers, hosts, and orchestrators (e.g., Kubernetes)
  • Conduct regular audits and assessments of security posture.
  • Integrate EDR and CNAPP tools with other security tools and platforms to enhance overall security posture and security operations resilience.
  • Monitor the performance of EDR and CNAPP tools and optimize configurations to ensure minimal impact on system resources while maintaining robust security.

SPECIFIC KNOWLEDGE, SKILLS AND EXPERTISE

  • Hands on experience with evaluating, deploying, configuring, troubleshooting and maintaining EDR and CNAPP solutions.
  • Hands on experience with virtualizations/container (e.g. Kubernetes).
  • Hands on experience with SIEM integration, configuration and advanced usage. Expertise in Splunk enterprise will be a strong advantage.
  • Solid experience in troubleshooting complex operations incidents by analysing system logs.
  • Hands on experience and training in Carbon Black Cloud, Sysdig and equivalent solutions is essential for this position.
  • Hand on experience on SOAR technology (e.g. XSOAR)
  • In depth knowledge of scripting languages such as Bash, PowerShell and Python.
  • In depth knowledge of threat detection and incident response service specificities and technical dependencies.
  • In depth knowledge of evaluating and comparing EDR and CNAPP solutions.
  • In depth knowledge of IAM
  • Solid experience in project leadership and reporting, dependency planning,
  • Understanding of Security principles, especially in cloud environments
  • Solid experience in security engineering role, particularly in cloud native environments.
  • Proficiency in troubleshooting networking issues (connectivity, routing, etc.).
  • Service delivery and SLA driven mentality, without compromising cybersecurity coverage.
  • Familiarity with vulnerability management processes
  • Certifications in Cybersecurity (CISSP, Security+), Networking (CISCO CCNA, CCNP), Service Management (ITIL)

Soft skills:

  • Ability to cope with fast changing technologies used in EDR and CNAPP context.
  • Very good presentation and communication skills with technical audiences
  • Strong analysis and problem solving skills
  • Capability to write clear and structured technical documents
  • Ability to integrate in an international/multicultural environment, rapid self starting capability and experience in working in team;
  • Ability to participate in multilingual meetings;
  • Ability to work in multi cultural environment, on multiple large projects;
  • Ability to establish trusting relationships with counterparts in partnering organizations
  • Excellent team player;
  • High degree of discretion and integrity.

Why Cronos Group?

We'll Propose You

  • An attractive salary package
  • A good work-life balance environment
  • The assurance of working in cutting-edge technologies in an entrepreneurial spirit.
  • The opportunity to develop your skills thanks to tailor-made training courses according to your needs
  • A good job in a friendly place

If you wish to integrate a dynamic structure on a human scale while working with the latest technologies, don't wait anymore and join Cronos!

Key Skills

Ranked by relevance

cloud cybersecurity kubernetes system administration incident response cloud native powershell python server splunk cissp linux bash ccna ccnp itil siem sla
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Country Guide

Luxembourg

High-value international enterprise and fintech hub

Posted
Nov 14, 2025
Type
Full-time
Level
Entry
Location
Luxembourg
Company
Cronos Europa

Industries

Professional Services

Categories

Information Technology

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