Senior IT Infrastructure System Engineer | Senior System Engineer IT Infrastruktur (m/w/d)

puro Personaldienstleistung GmbH

Heidelberg, Neckar, Baden-Württemberg, Deutschland
Published Mar 15, 2026
Full-time
Permanent

Job Summary

This role involves joining a medium-sized company in Heidelberg as a central expert for Workplace Management. You will be responsible for the operational readiness, continuous development, and adaptation of the IT infrastructure to meet evolving business needs. Day-to-day duties include implementing cloud-based infrastructures, managing device and application provisioning, and conducting Proof of Concept (PoC) studies. You will act as a key communicator between technical teams and decision-makers, translating complex requirements into actionable factsheets and documentation. The position is particularly attractive due to its high degree of autonomy in task automation using PowerShell and the opportunity to work in a modern Microsoft-centric environment. Unique benefits include a 37.5-hour work week, comprehensive health and pension packages, and a performance-based annual bonus equal to one month's salary, all within an internationally oriented professional setting.

Required Skills

Education

Degree in Computer Science (Informatik) or equivalent qualification; Microsoft 365 Endpoint Administrator Associate certification (or comparable proof of achievement).

Experience

  • Professional experience in providing Windows clients and IT workplace infrastructures within large-scale enterprises
  • Expert-level experience with the Microsoft Intune product portfolio
  • Proven practical experience in task automation using PowerShell
  • Experience in managing Microsoft Entra ID or Microsoft Defender Portal environments
  • Experience in creating technical documentation, emergency plans, and decision-making factsheets

Languages

German (Fluent)English (Fluent)

Additional

  • Location: Heidelberg; 37.5-hour work week; Permanent contract (Unbefristet).