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IT System Administrator (m/w/d) [Kziff. CL87AV54]

Bonn, NORDRHEIN_WESTFALENFull-time2025-05-14 → 2026-10-13

Core

Administration and support of a diverse IT infrastructure in a data center operation, including servers, clients, networks, and applications.

Role type

IT System Administrator

Builds

Data center operations, server environments, network infrastructure, and web applications

Domain

IT Infrastructure / Data Center

Deliverable

infrastructure

Required skills

Windows Server administration, Active Directory, Exchange, Citrix, Linux (SLES), Network technologies (Cisco, F5), Server hardware (HPE), Antivirus management

Preferred skills

Micro Focus OES, Cisco Meeting Server, Scripting (VBS, PowerShell)

Responsibilities

Server setup, operation, and troubleshooting; Client support and troubleshooting; Network infrastructure administration and optimization; Web application operation; Antivirus configuration; Server hardware installation and maintenance; User support via phone and remote; Process documentation and optimization; Implementation of small IT projects