GRNET S.A. provides Internet connectivity, high-quality e-Infrastructures and advanced services to the Greek Educational, Academic and Research community, aiming at minimizing the digital divide and at ensuring equal participation of its members in the global Society of Knowledge. GRNET provides advanced services to the following sectors: Education, Research, Health, Culture. In early 2026, GRNET is expected to host the DAEDALUS supercomputer, which will be ranked among the top 30 fastest supercomputers worldwide and will also serve the Greek AI factory - Pharos with special needs for AI workflows.

We are currently looking for a passionate Junior HPC System Administrator to expand existing team capability on implementing and providing advanced operational support for systems.

As a Junior HPC System Administrator you will contribute to the high availability and smooth operation of the HPC systems. Your role will include monitoring, automation, troubleshooting and...