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Linux System Administrator

System AdministratorSystem AdministratorFull TimeRemoteSeniorTeam 1,001-5,000H1B No SponsorCompany SiteLinkedIn

Location

Portugal

Posted

82 days ago

Salary

0

Seniority

Senior

Job Description

Linux System Administrator

team.blue

• Administering and maintaining Linux systems in production environments • Managing and monitoring critical services (Web, email, databases) • Troubleshooting incidents and resolving issues • Collaborating with the team to continuously improve infrastructure security, performance, and reliability

Job Requirements

  • Proven experience with Unix/Linux operating systems
  • Knowledge of DBMS (MySQL)
  • Experience with LAMP/LEMP stacks (including the HTTP protocol)
  • Understanding of email protocols and related services
  • Basic knowledge of DNS fundamentals
  • Nice to have: Experience with shared hosting control panels (cPanel, Plesk)
  • Knowledge of backup systems (R1Soft, Acronis, Veeam, Proxmox Backup Server, JetBackup)
  • Configuration management (Puppet, Ansible)
  • Virtualization or containers (KVM, Docker, LXC)
  • Monitoring tools (Zabbix, Prometheus, Grafana)
  • Published open-source projects or contributions

Benefits

  • We believe the wellbeing of our employees is essential. Therefore, upon becoming a permanent employee, you will have access to health insurance that provides protection and peace of mind for you, with benefits for your family.
  • Your special day deserves to be celebrated! On your birthday, we offer a day off so you can enjoy it as you wish.
  • We have a positive and collaborative work environment! We organize social events throughout the year, from team-building activities to relaxed gatherings, promoting interaction among colleagues and strengthening team spirit.
  • Here you will find a proactive, energetic, and innovative team. We value idea-sharing, collaboration, and creativity to grow together in a dynamic and motivating environment.
  • We invest in long-term careers! Our commitment is to offer stable and consistent opportunities, providing professional growth and long-term security.

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