CareerPlan

Senior IT-Administrator (w/m/d)

Hamburg, HAMBURGFull-time€60k2026-09-18 → 2026-10-19

Core

Operating and evolving the system landscape with a focus on Windows, administering high-availability Microsoft Windows Server environments, and managing client OS/software deployment and patch management.

Role type

Senior IT Administrator (Windows Infrastructure)

Builds

High-availability Windows Server environments, virtualized infrastructures, and secure client operating systems.

Domain

IT Services / Enterprise Infrastructure

Deliverable

infrastructure

Required skills

Windows Server administration, Domain and Network administration, VMware and Hyper-V virtualization, OS and Software deployment, Patch management, Backup and Recovery, Telecommunications setup, Client environment installation, Troubleshooting

Preferred skills

Security policy development, User training

Technologies

Microsoft Windows Server 2016/2019, ESXI, VMware, Hyper-V

Responsibilities

Administer high-availability Microsoft Windows Server environments, Manage OS and software deployment and patching for Windows clients, Ensure backup and recovery processes, Support and troubleshoot Windows applications, Engage in developing IT security policies, Set up and maintain telecommunications environment, Install and administer client environments on-site, Provide user support for software and hardware issues

Seniority

Senior, hands-on IC