Linux Systems Administrator – Cloud, Automation & Security

Devoteam; Porto; Hybrid; EUR 38,000 - 56,000; Full time

Job summary

Devoteam is seeking a Linux System Administrator in Porto to manage Linux servers and related infrastructure. You will handle updates, patching, auditing, and performance tuning while supporting users and IT staff. The role emphasizes automation, scripting with Python and Bash, and expertise in virtualization and containerization.

The ideal candidate has strong command-line skills, experience with Git/Bitbucket, and familiarity with Ansible. English communication is essential; French is a plus.

Qualifications

• Experience in Linux system administration (CentOS, RedHat) and UNIX variants.
• Automation and scripting with Python and Bash.
• Experience with virtualization and containerization (Docker/Kubernetes/OpenShift).
• Strong command-line proficiency and experience with configuration management tools (Git/Bitbucket).
• Hands-on Ansible is a plus.
• WebLogic knowledge is a plus.
• Knowledge of TCP/IP, LDAP and IPv6 is desirable.
• Detail-oriented and highly analytical with strong English communication skills.
• French is a plus.

Responsibilities

• Manage, maintain, and monitor Linux servers and applications, including system updates, patching, and configuration management.
• Perform regular system and security audits, vulnerability assessments, and mitigation recommendations.
• Proactively identify and resolve system performance issues to ensure high availability and minimal downtime.
• Provide technical support and guidance to users and IT staff, including troubleshooting.
• Document system configurations, processes, and procedures to maintain records and enable knowledge sharing.
• Participate in on-call rotations and provide after-hours support as needed.

Skills

Linux admin

Python scripting

Bash scripting

Virtualization

Docker Kubernetes OpenShift

Command-line skills

Config management

Ansible exposure

WebLogic knowledge

TCPIP LDAP

Analytical skills

English fluency

French spoken

Tools

Git Bitbucket

VMware

OpenStack

Docker

Kubernetes

OpenShift

Ansible

Job description

Devoteam is seeking a Linux System Administrator in Porto to manage Linux servers and related infrastructure. You will handle updates, patching, auditing, and performance tuning while supporting users and IT staff. The role emphasizes automation, scripting with Python and Bash, and expertise in virtualization and containerization.

The ideal candidate has strong command-line skills, experience with Git/Bitbucket, and familiarity with Ansible. English communication is essential; French is a plus.