Linux-Systemadministrator (m/w/d)
GICON®-GruppeHamburg, Germany
Posted August 7, 2025
Full Time
About the Company
The GICON Group is an engineering service provider established in 2020, offering comprehensive interdisciplinary services including environmental management, renewable energies (onshore and offshore), and bioenergy. With around 500 employees at multiple locations globally, the group specializes in innovative technologies such as microalgae production and the first German floating platform for wind turbines. GICON's distinctive approach emphasizes individualized project development and high engineering expertise across various sectors.
Job Description
GICON® is seeking a Linux System Administrator to join their team. Responsibilities include infrastructure administration, optimization, troubleshooting, security implementation, and supporting client support. The ideal candidate possesses experience as an IT system administrator, knowledge of Debian, Proxmox, PostgreSQL, and RabbitMQ, strong analytical and communication skills, and a willingness to learn and work in a team.
Requirements
- Several years of professional experience as an IT system administrator
- Knowledge of the Debian operating system
- Knowledge of Proxmox, PostgreSQL, and RabbitMQ administration
- High level of commitment
- Very good analytical and communication skills
- Reliable and independent working style
- Communicative and creative
- Willingness to learn
- Enjoy working in a team
- Structured and result-oriented working style
- Fluent German skills
- Good English skills in written and spoken form
- Initiative to test and introduce new systems
Benefits
- Exciting, varied tasks with real design freedom
- Structured onboarding
- 30 days of vacation
- 3 care days annually
- Comprehensive health protection
- Flexible working time models
- Home office options
- Family-friendly conditions
- Individual development through feedback and training
- Strong team spirit
- Secure job with a long-term perspective
