Senior Linux Systems Administrator — Build Secure, Reliable Infra

Fyld; Porto; On-site; EUR 40,000 - 60,000; Full time

Job summary

Fyld is hiring a Linux Systems Administrator to join our Porto team. You will manage Linux environments, ensure security and performance, and contribute to reliable, scalable infrastructure.

The ideal candidate has 4+ years in similar roles, strong scripting, and experience with web servers such as Apache or Nginx. Proficiency in Portuguese and English is essential, and collaboration in an Agile environment is valued.

Qualifications

• Degree in Computer Science, Computer Engineering, Information Technology, or a related field.
• 4+ years of professional experience as a Linux Systems Administrator or similar role.
• Strong administration, configuration and maintenance of Linux systems.

Skills

Linux Systems Administration

Bash scripting

Networking fundamentals

Web servers (Apache/Nginx)

Linux security hardening (SELinux/AppA

Incident troubleshooting

Agile collaboration

Portuguese and English fluency

Education

Bachelor's degree in Computer Science/Engineering/IT or related field

Tools

Red Hat

Ubuntu

Debian

Ansible

Docker

Python scripting

PostgreSQL/MySQL administration

Job description

Fyld is hiring a Linux Systems Administrator to join our Porto team. You will manage Linux environments, ensure security and performance, and contribute to reliable, scalable infrastructure.

The ideal candidate has 4+ years in similar roles, strong scripting, and experience with web servers such as Apache or Nginx. Proficiency in Portuguese and English is essential, and collaboration in an Agile environment is valued.