Database Infrastructure Engineer (PostgreSQL & High Availability)


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Datum: 27 november, 2026 Tid: 11:59

Placering: CERN


Mer information

You will join a small team of experts managing the PostgreSQL and MySQL databases supporting the LHC experiments, accelerator operations and organisation-wide services. You will help build and automate a modern, highly available database platform, with training and mentoring to grow your skills.

Your responsibilities

  • Operate and improve production PostgreSQL (and MySQL) databases: troubleshooting, upgrades, migrations, patching and scaling.
  • Help design, deploy and run highly available database setups with automated failover.
  • Automate provisioning, configuration and routine operations using scripting and infrastructure tools.
  • Monitor databases for performance, stability, availability and security.
  • Contribute to backup, disaster recovery and service continuity strategies.
  • Support application developers in diagnosing database and query issues.
  • Document procedures and share knowledge within the team.