Hybrid Linux System Administrator, Cloud Infrastructure

at ADITO Software GmbH

• Job title: Linux System Administrator, Cloud Infrastructure
• Job type: Full Time
• Experience level: Mid level, Senior
• Salary: Not specified
• Degree requirement: High School Diploma
• Tech skills: Ansible, Cloud, Kubernetes, Linux, Go
• Location requirements: Hybrid, Geisenhausen, Germany

About the role

• Linux Administrator working to ensure availability of ADITO Software's cloud infrastructure. Responsibilities include server maintenance, troubleshooting, and working with cloud technologies.

Responsibilities

• You ensure the availability of our ADITO cloud infrastructure
• You analyze and resolve issues on Linux servers
• You perform backup and restore processes, support go-lives, and analyze log files in case of errors
• You create post-mortem analyses and provide information to our cooperation partners and the Professional Services team
• You scale our clusters using Infrastructure as Code (Ansible)
• You operate our Kubernetes- and Ceph-based systems
• You support our cloud appliance at customer sites and analyze those infrastructures remotely

Requirements

• You have experience in system administration and strong Linux skills—daily work may involve Debian, SUSE, or Red Hat
• You are eager to learn modern cloud technologies—or you already have initial experience with Kubernetes, Ceph, or Ansible
• You enjoy working in a cluster environment and want to understand systems deeply, not just operate them
• You take responsibility, stay composed in critical situations, and find structured solutions
• You speak German well (at least B2) — this is important for our team communication
• You are on-site in the office in Geisenhausen 2–3 days per week for collaboration, team cohesion, and real dialogue
• You are willing to take approximately one week per month of 24/7 on-call duty, which is compensated extra

Benefits

• Comprehensive onboarding: start via IT support, followed by a structured onboarding plan into the cluster environment
• Growth opportunities: perspective to develop toward Cloud Engineering, if desired
• Flexible working models: full-time equals a 36- or 40-hour week (choose 4 or 5 days)
• 2–3 days remote work per week: minimum two days on-site presence in Geisenhausen (near Landshut)
• Permanent contract: we focus on long-term collaboration
• Structured onboarding: with a personal buddy and a technical contact person
• Impact over hierarchy: flat structures and an informal, first-name culture
• Comfortable workplace: modern office with fruit, ergonomic equipment, free drinks — and of course a foosball and table tennis table
• Location with quality of life: Geisenhausen near Landshut — close to nature and urban amenities