Data Center Optimization Engineer

Vor 2 Tagen


Genf, Genf, Schweiz CERN Vollzeit

We are seeking a highly skilled Data Center Optimization Engineer to join our team at CERN, the European Organization for Nuclear Research.

CERN is pushing the boundaries of science and technology to uncover the universe's deepest mysteries. Our LHCb experiment relies on advanced computing to process vast experimental data. We are currently evaluating energy-efficient technologies for our data centers, including direct liquid cooling (DLC) and AI/ML techniques, to optimize power consumption and overall operations.

Key Responsibilities
  • Develop AI/ML models to enhance cooling reliability, optimize energy efficiency, and resources utilization.
  • Manage server operations intelligently, reducing idle energy consumption through real-time insights.
  • Deploy advanced monitoring tools (Prometheus, Grafana, OpenSearch) for actionable insights into performance.
Direct Liquid Cooling (DLC) and Sustainability
  • Evaluate the performance and characteristics of different DLC solutions for better define the valuable environment impact for a large-scale deployment.
  • Understand the operational aspects of DLC, including: testing custom cold plates for both commercial and custom hardware components, and evaluating the safety, maintainability, and stability of DLC systems.
Your Profile
  • Extensive experience in Linux environments.
  • Proven expertise with Provisioning and Configuration Management tools (Puppet, Foreman) and experience managing CI/CD pipelines.
  • Proficiency in Monitoring and Data Visualization tools (Prometheus, Grafana, OpenSearch).
  • Experience with Lifecycle Management, Business Continuity, and Disaster Recovery for mission-critical infrastructures.
  • Proven experience in Data Center Operations, particularly in environments using Free Cooling and large computing infrastructure.
  • Strong analytical skills and a commitment to sustainable data center operations.
  • Experience applying AI and ML techniques to improve infrastructure monitoring, reliability, and power efficiency would be a plus.
  • Familiarity with Data Acquisition systems for High Energy Physics experiments or similar environments would be an asset.
  • Good understanding of power consumption optimization in data centers would be an advantage.

We offer a competitive salary ranging from CHF 6,212 to CHF 6,828 per month (net of tax), depending on your individual circumstances. You will also receive coverage by CERN's comprehensive health scheme (for yourself, your spouse, and children), and membership of the CERN Pension Fund. Additionally, you will receive installation grant; family, child, and infant allowances; payment of travel expenses at the beginning and end of contract; and 30 days of paid leave per year.

We are committed to diversity and inclusion and encourage applications from qualified individuals regardless of their background. Join us on this exciting journey and contribute to advancing our knowledge and understanding of the universe.



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