Systems Administrator, Linux
Claranet Portugal
full-time
Posted on:
Location Type: Hybrid
Location: Maia • Portugal
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About the role
- 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
- 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
- Integration into a dynamic, motivated team
- Additional training opportunities
- Competitive salary package aligned with the role
- Support for professional development
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills & Tools
Linux system administrationRHELOracle LinuxRocky LinuxWindows Serverscriptingautomation toolsBashTerraformAnsible
Soft Skills
problem-solvingincident analysiscollaborationproactive mindsetoperational efficiencycontinuous improvement