IT System Administrator

Proalpha

IT-Systemadministrator managing the stable operation of Microsoft hybrid environments at Proalpha Group. Focus on 2nd and 3rd level support, service development, and securing identity management.

Posted 7/15/2026full-timeRemote • 🇩🇪 GermanyMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in administering Microsoft 365 technologies and hybrid environments, with a strong focus on security, compliance, and identity management. Proficient in automating processes and providing 2nd- and 3rd-level support while ensuring effective communication in both German and English.

Highest-signal resume keywords

Microsoft 365 AdministrationMicrosoft Entra IDActive Directory ManagementPowerShell ScriptingIdentity & Access Management (IAM)

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Microsoft 365 TechnologiesHybrid Microsoft EnvironmentsIncident AnalysisUser Account ManagementAccess Rights Management

Soft Skills

Structured Working StyleSolution-Oriented ApproachClear CommunicationService Orientation

Tools & Technologies

Exchange OnlineSharePoint Online

Certifications & Qualifications

Vocational Training in IT

Industry Keywords

IT SecurityComplianceGovernanceIdentity ManagementAuthorization Concepts

Tech Stack

Tools & technologies

TypeScript

About the role

Key responsibilities & impact

You are responsible for the stable and secure operation of our hybrid Microsoft environment within the IT Infrastructure team IAM & Collaboration
You work in 2nd- and 3rd-level support, continuously develop Microsoft 365 and identity services, and successfully implement new technologies and solutions
You are responsible for the ongoing operation and further development of our Microsoft 365 platform and manage central services such as Microsoft Entra ID, Exchange Online, SharePoint Online and Active Directory
In 2nd- and 3rd-level support you analyze incidents, identify sustainable solutions, and manage user accounts, groups, permissions and access rights
You actively participate in migration, integration and rollout projects and support the introduction of new technologies and services
You automate and standardize administrative processes and contribute to the further development of our Identity & Access Management (IAM) solutions
You contribute your expertise to security, compliance and governance topics and help continuously improve the secure handling of identities, permissions and access rights

Requirements

What you’ll need

Completed vocational training in the IT field or an equivalent qualification
Experience administering Microsoft 365 technologies and hybrid Microsoft environments
Familiarity with Microsoft Entra ID, Exchange Online, SharePoint Online, Active Directory and PowerShell, and a solid understanding of IT security as well as identity and authorization concepts
Independent, structured and solution-oriented working style, clear communication and a strong service orientation
Very good German skills and good English skills for communication in an international environment

Benefits

Comp & perks

Flexible working time models, home office, workation, time credit account (e.g., for a sabbatical)
Support for personal and professional development, international career opportunities, cross-group career paths, a wide range of training options and development reviews
Open communication, informal culture, team spirit, respect, appreciation, and joint team and company events
Onboarding concept, Employee Assistance Service, Wellhub, JobRad, employee discounts/offers, and company pension scheme