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Claranet Portugal

Systems Administrator, Linux

Claranet Portugal

Systems Administrator Linux responsible for maintaining enterprise environments for Claranet. Supporting cloud services and ensuring best practices in security and performance with a collaborative team.

Posted 4/13/2026full-timeMaia • 🇵🇹 PortugalMid-LevelSeniorWebsite

Tech Stack

Tools & technologies
AnsibleAWSAzureCloudGoogle Cloud PlatformLinuxOracleTerraform

About the role

Key responsibilities & impact
  • Administer and maintain enterprise Linux environments
  • Implement and support infrastructure services and applications
  • Automate operational processes and deployments
  • Monitor, troubleshoot, and resolve infrastructure incidents
  • Collaborate with technical and project teams
  • Ensure best practices in security, networking, and performance
  • Support cloud initiatives and infrastructure evolution

Requirements

What you’ll need
  • Extensive experience in Linux system administration (RHEL, Oracle Linux, Rocky Linux)
  • Knowledge of Windows Server
  • Solid understanding of operating systems, troubleshooting, networking, storage, and virtualization
  • Experience with scripting and automation tools such as Bash, Shell, Terraform, Ansible, and PowerShell
  • Familiarity with Git and platforms like GitHub or GitLab
  • Experience with cloud computing and at least one major cloud provider: AWS, Azure, or GCP
  • Strong problem-solving and incident-analysis skills
  • Ability to work closely with cross-functional teams and stakeholders
  • Proactive mindset with a focus on automation, operational efficiency, and continuous improvement
  • Availability to participate in on-call rotations

Benefits

Comp & perks
  • Integration into a dynamic, motivated team
  • Additional training opportunities
  • Competitive salary package aligned with the role
  • Support for professional development

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools
Linux system administrationRHELOracle LinuxRocky LinuxWindows Serverscriptingautomation toolsBashTerraformAnsible
Soft Skills
problem-solvingincident analysiscollaborationproactive mindsetoperational efficiencycontinuous improvement