Senior Linux Systems Administrator

Tedra is a reference in cloud, cybersecurity and telecommunications consulting and deployment, with its own data center in León —the only Carrier Neutral one in Castile and León— and presence in Madrid, Barcelona and Bilbao. We're looking for talent to join a young, constantly evolving team where autonomy, proactivity and a desire to learn make the difference. Is Linux your thing and does growing in a company becoming a sector reference motivate you? This could be your opportunity.

What you'll do day to day

• Implement and maintain IT infrastructure with a primary focus on Linux operating systems.
• Diagnose and resolve technical issues, optimizing Linux-based systems.
• Build and adapt tools to automate processes and improve the efficiency of systems and networks.
• Provide technical support to projects and clients, both remotely and on-site.

You'd be the ideal fit if you have…

• 3-4 years' experience in similar roles, with emphasis on server-level Linux administration.
• Solid Linux knowledge (CentOS, Rocky Linux and Debian).
• Ability to manage monitoring systems and ticketing tools.
• Experience in virtualization with platforms like Proxmox and OpenStack.
• Deployment of high-availability infrastructure.
• Hardening of Linux systems.
• Knowledge of Cloud architectures and containers (ideally experience with Kubernetes).
• Proficiency in Bash or Python scripting.
• Ability to train and mentor N1 and N2 technicians.
• Previous experience in client support or helpdesk.

What the company offers

• Permanent contract and full-time.
• Flexible working hours.
• Based in León.
• Competitive salary, in line with the candidate's experience and contributions.
• Private health insurance.
• Continuous training opportunities in cutting-edge technologies.
• Real opportunities for professional growth within the company.
• An enriching, collaborative work environment.