CareerPlan

IT Systemadministrator (m/w/d)

Köln, NORDRHEIN_WESTFALENRemoteFull-time2026-09-11 → 2026-10-11
Hybrid

Core

Providing 2nd & 3rd level support for IT infrastructure and applications, analyzing and resolving IT issues, and supporting infrastructure projects for clients.

Role type

IT System Administrator (2nd/3rd Level Support)

Builds

IT infrastructure and application support services for clients

Domain

IT Services / Enterprise Infrastructure

Required skills

Microsoft 365, Microsoft Azure, Server administration, Virtualization, ITSM tools, Network basics, Telecommunications basics

Preferred skills

Microsoft environment expertise, Project coordination

Technologies

Microsoft 365, Microsoft Azure, Virtualization environments

Responsibilities

Provide 2nd & 3rd level support for IT infrastructure and applications; Analyze, handle, and resolve IT incidents and customer requests; Consult users and provide training on hardware and software technologies; Coordinate with external service providers and suppliers; Perform IT infrastructure upgrades and migrations; Plan, configure, and maintain servers including virtualization environments; Document system configurations, processes, and procedures; Support project teams in commissioning IT systems for customers; Ensure high customer satisfaction by adhering to service standards.

Seniority

Mid-level, hands-on IC