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Elastic Search Engineer*

Cronos Europa
Luxembourg, Luxembourg Posted Sep 9, 2026
Full-timeOn-site

About this role

We are continuously looking for talented Elastic Search Engineer to join our talent pool and support future projects with our clients. This is a generic and ongoing opportunity aimed at identifying professionals.

Responsibilities

  • Design, implement, and maintain Elastic Stack solutions (Elasticsearch, Logstash, Kibana).

  • Integrate and manage logs, metrics, and other data sources within Elasticsearch platforms.

  • Monitor, optimize, and troubleshoot Elastic environments to ensure performance, scalability, and reliability.

  • Create and maintain dashboards, visualizations, and reporting solutions using Kibana.

  • Support incident resolution, root cause analysis, and performance improvement initiatives.

  • Automate operational and deployment processes where applicable.

  • Collaborate with infrastructure, DevOps, and application teams to deliver monitoring and search solutions.

  • Contribute to technical documentation, best practices, and continuous improvement activities.

Technical skills:

  • Strong experience with Elasticsearch, Logstash, and Kibana (ELK Stack).

  • Experience in managing and optimizing Elasticsearch clusters.

  • Knowledge of Linux administration and troubleshooting.

  • Experience with scripting and automation tools (Bash, Python, Ansible, or similar).

  • Understanding of monitoring, logging, and observability concepts.

  • Knowledge of containerized environments such as Docker and Kubernetes is an asset.

  • Familiarity with CI/CD practices and DevOps methodologies is considered a plus.

Profile:

  • Bachelor’s or Master’s degree in Computer Science, Information Technology, or equivalent experience.

  • Experience working with Elastic Search and related technologies.

  • Strong analytical, troubleshooting, and problem-solving skills.

  • Ability to work effectively both independently and as part of a team.

  • Good communication and documentation skills.

  • Proactive mindset with a strong focus on quality and continuous improvement.

  • Professional proficiency in English.

  • 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!

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