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Oliver KretzOK

Oliver Kretz

Azure Cloud Engineer

€840/day
Mosbach, DE
15+ years

Average response time: 24 hours

Freelancer profile translated to English.
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About Oliver

I support companies in the transformation, stabilization, and further development of modern cloud platforms with a focus on Microsoft Azure and Microsoft 365.

With many years of experience in Microsoft environments and several years of specialization in cloud architectures, I guide projects from analysis through architecture and migration to the stable and secure operational phase.

My focus is on resilient, scalable, and securely operated cloud environments.

Typical topics of my mandates:
• Azure Cloud Architecture & Migration
• Stabilization & Optimization of existing environments
• Cloud Security & Identity Concepts
• Access Control & Governance (RBAC, PIM, Conditional Access)
• Platform Structure & Operational Stability

I am often called upon when cloud environments need to be newly built, strategically developed, or designed more securely and structurally.

Collaboration typically as:
Senior Azure Architect • Lead Architect • Strategic Sparring Partner
  • German

    Native or bilingual

  • English

    Fluent

  • French

    Basic

Remote only
Primarily works remotely

Experience

  • Oliver Kretz Cloud Engineer
    Cloud Engineer Azure and M365
    January 2022 - Today (4 years and 7 months)
    Focus on Azure and Microsoft 365, Cloud migrations, planning and implementation of new IT infrastructures based on Microsoft Azure and M365, Azure Monitoring, introduction of central M365 services (Teams, EXO, EntraID, SharePoint Online/OneDrive), Azure AD Security, Backup for M365, Administration of Windows Domains
    Microsoft Azure Powershell Microsoft Entra ID Microsoft365
  • DVAG-Deutsche Vermögensberatung AG
    Azure Cloud Engineer
    January 2022 - Today (4 years and 7 months)
    Conception and administration of Azure AD (App registrations, Hybrid Identities, group concepts, ...), Azure Monitoring, Design and setup of Azure-based solutions (IaaS / PaaS), Consulting and technical support for internal cloud projects, Automations for Azure solutions, Azure Cloud Infrastructure / M365 Services – Industry (~500 employees)
  • Bechtle Systemhaus Neckarsulm
    IT System Engineer
    July 2017 - December 2021 (4 years and 5 months)
    Focus on Microsoft 365 (Azure AD, Teams, Exchange Online, SharePoint), Migration projects (Hybrid and Only Cloud), Microsoft Azure, System administration of Microsoft environments (AD, Windows Server, Hyper-V, Powershell)

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Education

  • Bachelor of Science
    Fernuniversität Hagen
    2020
    Bachelor of Science
  • Higher Education Entrance Qualification / Technical Communications Assistant
    Johannes-Diakonie Mosbach GWS Mosbach
    2003
    Fachhochschulreife / Techn. Kommunikationsassistent

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