Linux Systems Administrator

Linux Systems Administrator at Fyld

Fyld is a Portuguese consulting company specializing in IT services, bringing high‑performance professionals into the field across a wide range of technological areas. Powered by sports management philosophy, we focus on training, excellence, and delivering peak performance for our consultants.

Responsibilities

• Configure and manage Linux servers, including web servers (Apache, Nginx), database servers (My
  SQL, Postgre
  SQL, Maria
  DB), and email servers (Postfix, Exim, Dovecot).
• Implement and maintain security measures such as firewalls, iptables, SELinux, App
  Armor, and manage firewalls and routers.
• Automate and configure infrastructure using tools like Ansible, Puppet, or Chef.
• Collaborate with cloud platforms (AWS, Azure, Google Cloud) for infrastructure deployment and maintenance.
• Monitor, troubleshoot, and optimize system performance.

Qualifications

• Degree in Computer Engineering or a related field.
• Minimum of 4 years of experience as a Linux Systems Administrator.
• Proficiency with major Linux distributions: Cent
  OS, Ubuntu, Debian, Red Hat, etc.
• Strong command‑line skills (bash, shell scripting) and knowledge of protocols such as SSH, DNS, HTTP/S, LDAP, SMTP, SNMP, NFS, SFTP/FTPS.
• Experience with database administration (My
  SQL, Postgre
  SQL, Maria
  DB) and web server configuration.
• Fluent in Portuguese and English.
• Experience with cloud platforms (AWS, Azure, Google Cloud) is highly valued.

How to Apply

If you’re interested in joining our team, send your CV to Fyld.