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Senior IT-Administrator (w/m/d) - IT Infrastructure & Cloud Services

Ransbach-Baumbach, Westerwaldkreis💼 Full-time🗓 2026-09-26

Core

Planning, installation, and operation of highly available virtualized server environments and SaaS solutions in data centers, alongside IT security implementation and custom application management.

Role type

Senior IT Administrator (Infrastructure & Cloud)

Builds

Virtualized server environments, SaaS solutions, Zero Trust Workspaces, and proprietary applications (mantau, Cocuun, Jitsi platform)

Domain

IT Infrastructure, Cloud Services, Data Center Operations, Cybersecurity

Required skills

Virtualization (VMware), Microsoft ecosystem management, Network planning and security, SIEM and logging, Endpoint and email security, Mobile Device Management, ISO 27001 implementation, Custom application operation

Preferred skills

None stated

Technologies

VMware, Microsoft Windows, Linux, Jitsi, SIEM, Firewall, Virenscanner

Responsibilities

Planning and operation of virtualized server environments and SaaS solutions, Operating backup and emergency systems, Performing release and patch management, Managing endpoint and email security, Implementing Zero Trust Workspaces, Operating proprietary applications, Planning and securing networks, Implementing IT basic protection and ISO 27001

Seniority

Senior, hands-on IC

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