Systemadministration Linux, TCP/IP, Firewall

About the Position

LF.net Netzwerksysteme GmbH, a leading Internet Service Provider and network services company based in Stuttgart, is seeking a skilled System Administrator with expertise in Linux, TCP/IP, and Firewall to join our dynamic team.

Responsibilities

• Manage and maintain Linux servers
• Configure and manage TCP/IP networks (LAN, WAN, VPN, Routing)
• Ensure firewall security and integrity
• Provide technical support and customer contact
• Analyze and resolve system issues systematically

Requirements

• Completed vocational training as a System Integration Specialist or equivalent
• Proficiency in Linux (e.g., Linux, FreeBSD, Solaris)
• Solid knowledge of TCP/IP
• Experience in customer contact
• Strong analytical and problem-solving skills
• Native proficiency in German; good English skills

We Offer

• An attractive workplace in a dynamic team
• Independent and flexible working conditions
• Opportunities for internal and external training and further education

About the Company

LF.net Netzwerksysteme GmbH has been a trusted Internet Service Provider and network services company for over 15 years. We operate our own data center in Stuttgart and specialize in server hosting, internet access, system administration, open-source solutions, and consulting.

How to Apply

Please submit your application, preferably by email, to:

LF.net Netzwerksysteme GmbH

Personalabteilung

Industriestraße 4

70565 Stuttgart

E-Mail: [email protected]

Tel: +49 711 90074-0

Your application will be forwarded directly to the management and will be treated with strict confidentiality.