Country Sales & Market Development Manager Deutschland (m/w/d)

Eiffage Construction; Berlin; On-site; EUR 90,000 - 120,000; Full time

Job summary

Eiffage Construction is seeking a Senior Microsoft platform specialist to manage and optimize Microsoft enterprise workloads supporting the development and operation of DSA information systems. The role ensures stability, security, and compliance across Windows Server, Active Directory, IIS, SQL Server, and Dynamics 365.

The ideal candidate has at least 5 years of experience in Microsoft infrastructure, is proficient in PowerShell, and possesses strong knowledge of authentication and

Qualifications

• 5+ years of experience managing Microsoft infrastructure: Windows Server, Active Directory, IIS and SQL Server, together with Microsoft Dynamics 365.
• SharePoint experience is a plus.
• 5+ years of demonstrated experience delivering secure, high-availability Microsoft enterprise platforms.
• Experience in DevSecOps practices, automation and CI/CD pipelines for Microsoft workloads.
• Experience developing PowerShell scripts and automation workflows.
• Experience with authentication and identity management technologies (OAuth, Kerberos, NTLM, WS-Fed, SAML, OpenID Connect).
• English at minimum CEFR B2 level, spoken and written.

Responsibilities

• Windows Server administration and engineering for enterprise environments.
• Microsoft Dynamics 365 platform support and optimization.
• SharePoint knowledge where applicable.
• High availability, security, scalability and compliance.
• PowerShell automation, DevSecOps and CI/CD for Microsoft workloads.

Skills

Windows Server administration

Active Directory

IIS

SQL Server

Dynamics 365

PowerShell scripting

DevSecOps

CI/CD pipelines

Identity management

SharePoint

Education

Windows Server Hybrid Administrator Associate

Dynamics 365 Fundamentals

Tools

PowerShell

CI/CD tooling

Job description

Senior Microsoft platform specialist responsible for managing and optimizing Microsoft enterprise workloads supporting the development and operation of DSA information systems. The role ensures the stability, scalability, security, and compliance of Microsoft-based platforms, including Windows infrastructure, Dynamics 365, SharePoint, IIS, and SQL Server. It combines day-to-day system administration responsibilities with engineering activities to design, maintain, and improve resilient and secure Microsoft enterprise environments.

Mandatory experience and skills

• At least 5 years of experience managing Microsoft infrastructure: Windows Server, Active Directory, IIS and SQL Server, together with Microsoft Dynamics 365. SharePoint experience is a plus.
• At least 5 years of demonstrated experience delivering secure, high-availability Microsoft enterprise platforms.
• Experience in DevSecOps practices, automation and CI/CD pipelines for Microsoft workloads.
• Experience developing PowerShell scripts and automation workflows.
• Experience with authentication and identity management technologies, including OAuth, Kerberos, NTLM, WS-Fed, SAML and OpenID Connect.
• English at minimum CEFR B2 level, spoken and written.

Mandatory certification

Mandatory certification: Windows Server Hybrid Administrator Associate OR Microsoft Certified: Dynamics 365 Fundamentals (CRM or ERP), or equivalent. The certification must be valid and remain in good standing during contract execution.

Expected technical focus

• Windows Server, Active Directory, IIS and SQL Server administration and engineering.
• Microsoft Dynamics 365 platform support and optimisation.
• SharePoint knowledge where applicable.
• High availability, security, scalability and compliance.
• PowerShell automation, DevSecOps and CI/CD for Microsoft workloads.
• Enterprise authentication and identity-management integration.