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September 15, 2026
Systems Engineer
Senior • Hybrid
40,000 - 70,000 EUR/yr
Mannheim, Germany
Apply now
Quick Facts
Role: Systems Engineer
Work model: Up to 2 days/week home office; 3 days/week onsite in Mannheim
Description
Join as a Systems Engineer to administer, operate, and continuously improve IT infrastructure across servers, clients, and networks. You will monitor systems, analyze and resolve incidents, manage Microsoft 365 and cloud services, and support Windows and/or Linux administration. The role also includes implementing IT security measures and ensuring backup/recovery and high availability.
Responsibilities
Install, configure, and maintain servers, clients, and network systems
Monitor IT systems and analyze/troubleshoot disruptions
Administer Windows and/or Linux systems
Manage Microsoft 365 and cloud services
Administer user accounts, permissions, and group policies
Develop and maintain network components (switches, firewalls, VPN, WLAN)
Plan and implement IT projects and infrastructure changes
Ensure backup, recovery, and fault tolerance/high availability
Implement and continuously improve IT security measures
Document systems, processes, and IT infrastructure
Support IT support with complex technical issues
Collaborate with external IT service providers and manufacturers
Create and maintain technical concepts and operational documentation
Continuously optimize and automate IT processes
Requirements
Completed IT-related training (e.g., IT specialist for system integration) or equivalent qualification
Minimum 5 years of experience in system administration or IT infrastructure
Good knowledge of Windows and/or Linux system administration
Experience with networking technologies and concepts: TCP/IP, DNS, DHCP, VPN, firewalls
Basic knowledge of IT security, backup, and monitoring
Analytical and structured way of working
Strong problem-solving skills
High initiative with strong service and quality orientation
German and English proficiency; German B2 required
Driving license (preferred)
Benefits
Responsible and varied work with modern IT infrastructure and current technologies
Opportunities for professional and personal development
Independent work with short decision-making paths
Participation in exciting IT projects and a collegial, professional environment
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