CareerPlan

(Senior) System Engineer - Microsoft & Modern Workplace (m/w/d), Proact Deutschland GmbH

Köln, NORDRHEIN_WESTFALENRemoteFull-time2026-07-27 → 2026-10-25
Hybrid

Core

2nd/3rd Level support and operational management of Microsoft-based IT infrastructures and Modern Workplace environments.

Role type

Senior System Engineer (Microsoft & Modern Workplace)

Builds

Stable and secure IT operations for Microsoft infrastructure and Modern Workplace services.

Domain

IT Operations / Microsoft Ecosystem

Required skills

Incident management (2nd/3rd level), Microsoft infrastructure administration, Change management, Windows Server, Active Directory, M365, Azure, AVD, PowerShell, Risk assessment, Documentation

Preferred skills

Exchange, SQL, Automation

Responsibilities

Handle complex incidents and provide 2nd/3rd level support for Microsoft infrastructure, Manage and evolve Modern Workplace infrastructure, Execute standard changes (patches, maintenance), Maintain Windows Server environments, Active Directory, and Microsoft services, Conduct regular updates and maintenance with risk assessment, Document incidents, solutions, and workarounds, Collaborate with Service Desk and management to improve processes, Provide on-call support for critical incidents

Seniority

Senior, hands-on IC