Systems Administrator

About the role

VIRTHIO is seeking a Systems Administrator to join its technology consulting team. You will be responsible for maintaining and optimizing both Linux and Windows Server environments for a diverse portfolio of national and international clients.

Key responsibilities

• Administer and monitor Linux and Windows Server infrastructures.
• Manage virtualized platforms such as CloudStack, VMware, Hyper‑V and Proxmox VE.
• Troubleshoot systems, networks and application issues.
• Perform technical testing, produce documentation and generate reports.
• Support cloud‑based and on‑premises infrastructure services.
• Collaborate with technical teams to design and improve solutions.

Required profile

• Proven experience in systems administration.
• Strong knowledge of Linux and Windows Server operating systems.
• Solid understanding of virtualization technologies and infrastructure troubleshooting.
• Experience with monitoring tools and day‑to‑day system operations.
• Good written and verbal communication skills in English.

Required skills

• Linux
• Windows Server
• CloudStack
• VMware
• Hyper‑V
• Proxmox VE
• System monitoring
• Infrastructure troubleshooting

What we offer

• Open‑mind environment where ideas are welcomed.
• Dynamic, collaborative workplace with flexible hours.
• Hybrid work model combining remote and onsite work.
• Opportunities for career progression and continuous learning.
• Participation in innovative IT consulting projects.