System Administrator - Linux

Job Description

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

Qualifications

• Working experience in Linux system administration (CentOS, RedHat) and/or UNIX (HP-UX, AIX, Solaris);
• Experience with automation and scripting tools like Python and Bash;
• Experience with virtualization technologies (VMware, Openstack) and containerization platforms (Docker, Kubernetes, Openshift):
• Solid command-line knowledge;
• Experience with configuration management tools and version control systems (Bitbucket/Git)
• Hands on Ansible (plus);
• Expert Web Application Servers – Weblogic is a plus;
• Knowledge of TCP/IP, LDAP and IPV4/IPV6 (desirable);
• Detail-oriented and highly analytical skills;
• Excellent English communication skills, both written and verbal;
• French is a plus.

Additional Information

The Devoteam Group works for equal opportunities, promoting its employees based on merit and actively fights against all forms of discrimination. We are convinced that diversity contributes to the creativity, dynamism and excellence of our organization. All of our vacancies are open to people with disabilities.