IT Security Specialist

vor 4 Wochen


Karlsruhe, Baden-Württemberg, Deutschland Pointsharp GmbH (vormals Cryptshare AG) Vollzeit
About the Job

We are seeking a highly skilled IT Security Specialist to join our team at Pointsharp GmbH (vormals Cryptshare AG). As a key member of our IT department, you will be responsible for designing and implementing secure network infrastructure, ensuring the integrity of our systems and data.

Key Responsibilities
  • Design and implement secure network infrastructure, including Windows servers, firewalls, and VPNs
  • Manage domain controllers, active directory user management, and configure L2 stack switches and VLANs
  • Plan and implement network segmentation, including site-to-site VPN tunnels and VPN dial-in for clients
  • Handle user and access control, including Entra ID and Exchange Hybrid environment configuration
  • Ensure and further develop internal IT security, including ESXi hypervisor installation and configuration, update and patch management, and network and storage configuration within ESXi
  • Install and configure Linux servers, configure and further develop infrastructure using various cloud solutions, and monitor backup jobs
Requirements
  • Several years of experience with Windows Clients/Server, network infrastructure, firewall and Mailgateway, Microsoft 365, and virtualization
  • Ideal experience with Linux and backup
  • Solution and service-oriented way of working, analytical skills, and very good written and spoken English skills

If you are a motivated and experienced IT professional looking for a new challenge, please submit your application.



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