Systemadministrator - Linux / Kubernetes / CI/CD (m/w/d)

reputatio - we connect people, technology, vision and reality

Since 2004, numerous renowned medium-sized B2B customers and the corporate environment rely on reputatio as an innovation provider, infrastructure service provider and strategic IT consulting company with individual solutions in the field of telecommunications and information.

Our innovative cloud telephone system reputatio CallManager has positive growth rates. We achieve the high satisfaction of our customers, especially thanks to the holistic support and unique problem-solving skills of our employees.

Management and optimization of our Linux-based server landscape Installation, configuration and maintenance of Kubernetes clusters Supporting our in-house applications Supporting the hardware components in the data center Ensuring system availability and security Implementation and management of CI/CD solutions with GitLab, ArgoCD and Harbor Automation of routine tasks using scripting (e.g. Bash, Python) Monitoring and troubleshooting of systems and applications Cooperation with development teams to implement new functions and solutions Supporting developer teams in the use and optimization of CI/CD pipelines Implementation of backups and recovery measures Documentation of system architecture and changes

Completed training or studies in the field of computer science or comparable qualifications Multiannual professional experience in the administration of Linux systems (e.g. Ubuntu, CentOS) Experience in Datacenter Hardware, SAN, Pure Storage, VMWare, Proxmox Knowledge of the administration and use of Kubernetes Experience in the care and development of in-house applications Good knowledge of scripting and automation (e.g. Bash, Python) Found experience with CI/CD tools like GitLab, ArgoCD and Harbor Confidence with monitoring tools (e.g. Prometheus, Grafana) Basic network knowledge (TCP/IP, DNS, DHCP) Problem solving skills and a structured working method Teamability and Communication Strength Very good knowledge of German in word and writing (min. C1), good knowledge of English

We take care of our employees, which is reflected in our benefits. We offer appreciation, flexibility, professionalism and a high social competence. For your well-being at work: Standing in an attractive payment in a crisis-proof industry Flexible working hours and possibility for Remote Work Well-accessible workplace with the highest quality work equipment in dreamy Art Nouveau Villa Unforgettable team events Accompanying an onboarding pad during the trial period Target-oriented, valuing leadership style For your professional development: Individual training opportunities Annual quota for technical books Flat hierarchies and short services that enable active participation of your own work and offer the opportunity to introduce ideas and take responsibility For your health: Special conditions in a high-quality local gym Regular massage days at work JobRad-Leasing Weekly changing fruit basket In dealing with our employees, authenticity, openness are also very important to us for critical comments and communication at eye level. We are proud of our awards as Kununu Top Company 2022, 2023 & 2024. JOBV1_EN