IT System Administrator Infrastructure (m/f/x)

Werner Sobek AG; Stuttgart; Hybrid; EUR 65,000 - 90,000; Full time

Benefits offered by this job

Company bicycles

Travel tickets

Pension plan

Team events

Annual events

Excellent public transport links

Job summary

Werner Sobek AG in Stuttgart seeks an experienced IT Infrastructure Administrator to manage and develop a hybrid IT environment. You will handle Windows Server, Active Directory, Entra ID, Exchange Hybrid, SharePoint and Teams, while advancing security and automation.

The role requires several years of experience, strong German and good English, plus hands-on skills in virtualization, storage, and scripting with PowerShell.

Qualifications

• Degree in computer science or IT specialist training with relevant experience.
• Several years of experience with Windows Server and Active Directory.
• Sound knowledge of Microsoft 365 and Entra ID, ideally in hybrid environments.
• Experience with virtualization and storage systems.
• Independent, structured work style with thorough documentation.
• Strong communication, fluent German and good English.
• Solid understanding of IT security and PowerShell proficiency.

Responsibilities

• Operate, maintain and continuously develop our hybrid IT infrastructure.
• Administer Microsoft 365 including Entra ID, Exchange Hybrid, SharePoint and Teams.
• Advance IT security and patch management.
• Operate and develop client and endpoint management systems.
• Automate recurring tasks with PowerShell.
• Provide technical support and coordinate with international offices.
• Participate in infrastructure projects and coordinate with external providers.

Skills

Windows Server

Active Directory

Microsoft 365

Entra ID

PowerShell

IT security

Virtualization

Storage systems

Documentation

German language

English language

Communication skills

Independent work

Education

Degree in computer science

IT specialist (system integration) training

Tools

PowerShell

Job description

• The chance to play an active part in planning a sustainably designed environment
• Challenging assignments in an office with a team-based, interdisciplinary structure
• A permanent contract with long-term future prospects
• Opportunities for personal development and advancement within a global network
• Climate-friendly transport incentives (e.g. company bicycles and travel tickets)
• An office in an attractive location with excellent public transport links
• Contribution to the pension plan, sporting activities and several annual team events

Job Info

Location
Stuttgart

Department
Administration

Experience Level
Experienced Professionals

Your responsibilities

• Operation, maintenance and continuous development of our hybrid IT infrastructure
• Administration of Microsoft 365, including Entra ID, Exchange Hybrid, SharePoint and Teams
• Continuous development of IT security and patch management
• Operation and continuous development of client and endpoint management
• Automation of recurring tasks using PowerShell
• Technical support and integration of our international offices
• Participation in infrastructure projects and technical coordination with external service providers

Your profile

• You have a degree in computer science or completed vocational training as an IT specialist in system integration, along with relevant professional experience
• You have several years of experience working with Windows Server and Active Directory environments
• You have sound knowledge of Microsoft 365 and Entra ID, ideally in hybrid environments
• You have experience with virtualization and storage systems
• You work independently and in a structured manner and maintain thorough documentation
• You have strong communication skills, excellent German and good English language skills
• You have a strong understanding of IT security
• You are proficient in PowerShell