CareerPlan

Senior System Administrator Enterprise Infrastructure (m/w/d)

Berlin, BERLINFull-time2026-11-12 → 2026-11-13
Security clearance required

Core

Operating complex, heterogeneous data center and system landscapes in a security-critical environment for public sector clients.

Role type

Senior System Administrator (Enterprise Infrastructure)

Builds

Stable operation of complex data center and system landscapes

Domain

Public Sector / Enterprise IT Infrastructure

Required skills

Windows Server, Active Directory, Microsoft Exchange, Citrix, SCCM, Linux, Network components (Cisco, F5, Genua)

Preferred skills

Enterprise Architecture understanding

Responsibilities

Operation and maintenance of heterogeneous data center landscapes, Administration and troubleshooting of Windows and Linux servers, Administration of Active Directory, Microsoft Exchange, and Citrix infrastructures, Administration of SCCM and Windows client environments, Analysis and resolution of disturbances in network and system landscapes, Support for infrastructure projects, documentation, and operational IT operations

Seniority

Senior, hands-on IC