IT Security Administrator | IT-Security Administrator/in (m/w/d)

Steinbeis Papier GmbH

Glückstadt, Schleswig-Holstein, Deutschland
Published Jul 24, 2025
Full-time
Permanent

Job Summary

As an IT Security Administrator, you will be responsible for the administration and operation of IT security solutions including firewalls, MobileVPN, email, and endpoint security. Your daily tasks will involve network management, configuring and optimizing LAN, WAN, S2S-VPN, and WLAN environments, and ensuring network segmentation. You will also conduct security updates, patches, and configuration changes, analyze security incidents, and support the implementation of new security and network technologies. This role requires meticulous documentation of technical processes and security policies, along with collaboration with internal teams and external service providers to enhance IT security and network infrastructure. The ideal candidate will have a background in IT or computer science, practical experience with IT security solutions and network management, and familiarity with virtualization and server environments. This is an attractive opportunity within a leading, employee-oriented company in the recycling paper industry, offering a supportive team environment and opportunities for professional development.

Required Skills

Education

Completed training or degree in IT, Computer Science, or comparable qualification

Experience

  • Experience in administering IT security solutions (e.g., Firewalls, VPN, SIEM, Endpoint Security)
  • Profound knowledge in network management (e.g., Switching, Routing, VLAN, WLAN, VPN, Network Protocols)
  • Experience with virtualization solutions like VMware or HyperV and datacenter operations (Compute, Storage, Infrastructure)
  • Experience with Microsoft and Linux server environments
  • Experience with Microsoft cloud environments like entraID

Languages

Not specified

Additional

  • Not specified