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Fachinformatiker / IT System Administrator (m/w/d)

Oldenburg (Oldb), NIEDERSACHSENFull-time2026-07-13 → 2026-10-08

Core

Design, plan, and project IT services; develop technical standards, security, and architecture concepts; administer, monitor, and optimize network and system operations.

Role type

IT System Administrator

Builds

Stable IT operations, network services, and system infrastructure for internal users

Deliverable

infrastructure

Required skills

Server and virtualization (VMware, Hyper-V), Network infrastructure and topologies (Cisco, HP), Windows Server, Windows Clients, Microsoft 365, Active Directory, DNS, DHCP, GPO, Backup and monitoring tools

Preferred skills

Linux, Apple products

Responsibilities

Conceptualize and plan IT services, Develop technical standards and security concepts, Administer and optimize network and system operations, Manage patch, firmware, and configuration, Monitor systems and perform proactive error analysis, Provide first, second, and third-level support, Coordinate external IT services, Optimize IT processes and infrastructures