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Telefondienstleister sucht Systemadministrator (m/w/d)

Berlin, BERLINFull-time2026-09-25 → 2026-10-07

Core

IT System/Network Administrator supporting a leading telephone service provider's infrastructure across 20 locations.

Role type

System Administrator / Network Administrator

Builds

IT and telecommunication systems, infrastructure components, and support services for a large workforce.

Domain

Telecommunications / IT Infrastructure

Required skills

Operating system administration, MS Office, ITIL, 1st/2nd/3rd level support, printer/scanner/mobile device support, asset management, documentation

Preferred skills

Microsoft certifications, ITIL certification, strong service orientation

Technologies

MS Office, mobile hardware (handhelds, tablets), printers, scanners

Responsibilities

Install, configure, and maintain IT and telecommunication systems; ensure uninterrupted production operations and maintenance; handle incoming incidents and customer inquiries at 1st, 2nd, and 3rd level support; support printers, scanners, and mobile end devices; document solutions and manage asset data; create and maintain system-specific operation manuals