System Administrator
voize
full-time
Posted on:
Location Type: Hybrid
Location: Berlin • 🇩🇪 Germany
Visit company websiteJob Level
Mid-LevelSenior
Tech Stack
DockerFirewallsLinuxNGINX
About the role
- Own the technical journey of our customers and act as the primary technical point of contact
- Support pre-sales calls to assess infrastructure, identify blockers, and guide evaluations
- Troubleshoot issues across systems, networks, browsers, and interfaces with clarity and empathy
- Support technical scaling (e.g., increasing user bases, infrastructure changes)
- Document configurations and technical handovers to ensure smooth internal collaboration
- Identify recurring issues and contribute to internal tools, documentation, or processes
Requirements
- Strong experience with Windows and Linux system administration and network configuration (firewalls, proxies, routing, MDMs, APIs)
- Solid experience with virtualization, Docker, web servers (Nginx, IIS), and load balancing
- Excellent troubleshooting skills across APIs, browsers, infrastructure, and devices
- Clear communicator with empathy for both technical and non-technical users
- Proactive and self-directed, with strong documentation and technical handover skills
- Experience working in startups is an advantage
- Confident in German (C1) to support customers and fluent in English (C1) to collaborate with colleagues
Benefits
- 30 vacation days plus your birthday off
- Germany public transport ticket
- Urban Sports Club membership
- Regular company off-sites
- Access to learning platforms such as Blinkist and Audible
- Flexible working hours and a supportive hybrid setup
- Stock options
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard skills
Windows system administrationLinux system administrationnetwork configurationfirewallsproxiesroutingMDMsAPIsvirtualizationDocker
Soft skills
troubleshootingclear communicationempathyproactiveself-directeddocumentationtechnical handover