Linux/Unix Systems Administrator - Hybrid/Remote

Capgemini Engineering; Lisboa; Hybride; EUR 42 000 - 58 000; Plein temps

Avantages offerts par ce poste

Health and life insurance

Referral program with bonuses

Great office locations

Hybrid work

Full-remote option

Résumé du poste

Capgemini Engineering is hiring a Unix Systems Administrator (Linux/Unix) to join a cross-functional, multicultural team supporting Network Operations digital services. You will administer Linux/Unix platforms, ensure availability, monitor performance, and drive automation, security hardening, and documentation across dev, test and production environments.

The role emphasizes scripting, CI/CD involvement, and collaboration with diverse teams.

Qualifications

• Installation, configuration and maintenance of operating systems.
• Patching, upgrades and package management.
• Shell scripting (Bash and/or KornShell).
• User, group, permissions, SSH, sudo and authentication management.
• Infrastructure protocols and services (TCP/IP, DNS, NTP).
• File systems, storage and system services.
• Monitoring, logging, alerting, backup and recovery.
• Data Ingestion and File Management.
• Automation and CI/CD pipeline development.
• Security hardening and vulnerability remediation.

Responsabilités

• Administer Linux and Unix systems across development, testing and production environments.
• Ensure platform availability, performance and reliability.
• Monitor infrastructure, investigate incidents and perform root cause analysis.
• Execute system installations, configurations, upgrades, patching and lifecycle management activities.
• Implement and optimize backup and recovery processes.
• Automate operational tasks using scripting and automation tools.
• Ensure compliance with security policies and system hardening best practices.
• Create and maintain accurate and up-to-date technical documentation.

Connaissances

Linux/Unix admin

Shell scripting

Automation

CI/CD

Security hardening

Documentation

Formation

Bachelor’s degree in computer science or equivalent

Outils

Ansible

virtualization

containers (Kubernetes)

cloud infrastructure

CI/CD pipelines

Description du poste

Capgemini Engineering is hiring a Unix Systems Administrator (Linux/Unix) to join a cross-functional, multicultural team supporting Network Operations digital services. You will administer Linux/Unix platforms, ensure availability, monitor performance, and drive automation, security hardening, and documentation across dev, test and production environments.

The role emphasizes scripting, CI/CD involvement, and collaboration with diverse teams.