TT-Line GmbH & Co. KG | Germany | 23xxx Lübeck-Travemünde | Permanent position | Full time / Home office | Published since: 03.07.2026 on stepstone.de
IT Network & Server Administrator (m/f/d)
TT-Line is one of the leading ferry companies in the Baltic Sea, using modern ferries between Germany, Poland, Lithuania and Sweden. TT-Line carries over 1,000,000 passengers and more than 500,000 freight units annually on its 4 routes, making it the market leader in southern Sweden traffic. TT-Line employs currently around 900 people on board and in the country offices in Travemünde, Rostock, Trelleborg, Karlshamn, Świnoujście / Szczecin and Klaipėda. For our headquarters in Travemünde (Germany), we are looking for a: IT Network & Server Administrator (m/f/d)
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Your tasks • Your profile • What we offer
Administration, Operation and Optimization of network, server and cloud infrastructure Design, implementation and support of secure and highly available IT environments across multiple locations and vessels Configuration, monitoring and troubleshooting of firewalls, switches, routing, VLANs, VPNs, Wi-Fi and SD-WAN connections Administration of Windows Server, Active Directory, DNS, DHCP, Group Policies and file services Management of Microsoft 365, Azure, Entra ID, Intune and cloud-based services Administration of virtualization platforms search as VMware, Hyper-V and Proxmox Monitoring, troubleshooting and incident handling for business-critical infrastructure systems Planning and execution of IT infrastructure projects, migrations and rollouts On-site and remote support for offices, vessels and external locations Documentation of systems, configurations and technical changes
Degree in computer science, completed training as an IT specialist or equivalent professional experience Several years of experience in network, server and cloud administration Strong knowledge of Fortinet, Cisco, switching, routing, VLANs, VPNs, Wi-Fi and SD-WAN Good knowledge of Windows Server, Active Directory, DNS, DHCP and Group Policy Experience with Microsoft 365, Azure, Entra ID, Intune and modern device management Experience with virtualization platforms search as VMware, Hyper-V/Proxmox Good troubleshooting skills for complex network, server and connectivity issues Good scripting skills (PowerShell or Python) Understanding of cybersecurity best practices, network segmentation and hardening Ability to work independently and take ownership of technical topics Willingness to travel and support systems in multiple locations
Interesting tasks and developmental opportunities A dynamic, diverse and committed team with a lot of fun at work and a friendly atmosphere An extensive introduction phase A alocated budget for your private travels with our ships. You can look forward to an, varied and challenging job as well as an international environment with the opportunity to develop yourself. further A compensation package is provided for this position that is commensurate with the responsibilities. .
Location
 | TT-Line GmbH & Co. KG | |
| 23570 Lübeck-Travemünde | ||
| Germany |
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