Linux / Middleware Consultant

Project overview

We are looking for an experienced Linux / Middleware Consultant for a 12-month project position with an option for extension. The position is full-time and combines remote work with regular on-site appointments.

In this role, you will be responsible for the operation, administration, and troubleshooting of productive Linux enterprise environments. You will ensure the stability of systems based on Red Hat Enterprise Linux (RHEL) and/or SUSE Linux Enterprise Server (SLES) and administer middleware and web server environments such as Apache Tomcat, Apache HTTP Server, JBoss/WildFly, and NGINX.

Your tasks include automating recurring operational tasks with Ansible, monitoring and analyzing system performance, and implementing security measures and hardening strategies. You will support the operation of database systems such as MariaDB and PostgreSQL, participate in ITIL-oriented operational processes, and create technical documentation.

We expect very good practical experience in Linux operation with RHEL and/or SLES, as well as sound knowledge in middleware and web server technologies. Experience with Ansible, common monitoring solutions (Zabbix, Prometheus, Grafana, ELK), and system security (SSH, SELinux, AppArmor) is required. Ideally, you will bring knowledge of MariaDB and/or PostgreSQL as well as experience with ITIL processes.

Fluent German and English skills are necessary. Project start is January 2027.

Project details

• Start: 04.01.2027
• Duration: 12 Monate + Option
• Remote: hybrid
• Location: Stuttgart, DE
• Rate: 55-55 EUR/h
• Languages: German, English