About the role

  • IT Netzwerk Administrator managing and developing hybrid IT infrastructure for digital transformation. Ensuring stability and security while collaborating on IT projects and maintaining systems.

Responsibilities

  • You play a key role in the ongoing development and assurance of our hybrid IT infrastructure
  • You ensure stability, performance and the highest security standards
  • You design, administer and further develop our LAN, WLAN (Wi‑Fi) and WAN infrastructure
  • You operate and optimize our cloud and on-premises environments (Azure, Windows Server, VMware/Hyper-V)
  • You administer Active Directory and Azure AD, including GPOs, SSO, Conditional Access and MFA
  • You manage and optimize our Citrix infrastructure
  • You monitor and maintain our backup and recovery solutions
  • You ensure the secure operation of our IT security technologies (firewall, VPN, endpoint protection, patch management, SOC, SIEM)
  • You handle service requests and incidents at 2nd-level support
  • You plan and oversee hardware and OS lifecycle management
  • You implement automation (e.g., PowerShell, Terraform, Ansible)
  • You coordinate external service providers
  • You actively participate in IT projects, taking responsibility for quality assurance and documentation
  • You participate in SOC on-call duty

Requirements

  • You have a degree in an IT-related field or an equivalent qualification
  • You have several years of experience administering complex hybrid IT infrastructures
  • You have solid knowledge of network architectures (routing, switching, VLAN, DNS, DHCP, VPN)
  • You have experience with Azure, Windows Server and virtualization (VMware/Hyper-V)
  • You are proficient in Infrastructure as Code (PowerShell, Terraform, Ansible)
  • You are proficient in administering AD / Azure AD
  • You have experience operating Citrix Virtual Apps & Desktops
  • You are familiar with modern backup tools (e.g., Veeam, Commvault, Veritas, Rubrik)
  • You have strong knowledge of IT security (Zero Trust, endpoint security, patch management)
  • You work confidently with ITIL processes and ticketing systems (ServiceNow, Jira, OTRS)

Benefits

  • Permanent employment contract & 30 days of vacation
  • Work directly on Kurfürstendamm (Ku'damm) in Berlin with good transport connections
  • Free parking: directly in front of the office for a stress-free start to the workday
  • Mental health support: anonymous professional counseling through the Fürstenberg Institute for work-related or personal challenges
  • Special occasion bonuses: financial contributions for life events such as birth, marriage and company anniversaries
  • Diverse employee offers: exclusive discounts, company bike program (JobRad), company pension plan and more
  • Offers such as company and sports events and other team-building activities
  • Comprehensive onboarding into your area of responsibility so you can hit the ground running

Job title

IT Network Administrator

Job type

Experience level

Mid levelSenior

Salary

Not specified

Degree requirement

Bachelor's Degree

Location requirements

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