Medior/Senior System Engineer M365

Domain / industry
IT
Region
Walloon Region
Contract type
Freelancer

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Contact
Benoit Piron
via +32 475 237 847 or via benoit.piron@prosource.be

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Job description

We are looking for a talented Medior/Senior System Engineer to design, implement, and manage Microsoft 365 (M365) services, with a focus on securing M365 environments to ensure high-performance, compliant solutions tailored to client needs. This role also plays a key part in protecting data, handling security incidents, and ensuring compliance with regulatory standards.

As a Medior/Senior System Engineer, you will be responsible for the design, deployment, and management of M365 services such as Exchange Online, SharePoint Online, Teams, and OneDrive for Business. You will configure and maintain M365 security services, such as Microsoft Defender for Office 365, Azure Active Directory (AAD) Conditional Access, and Microsoft Information Protection. Additionally, you will integrate M365 services with other enterprise systems, monitor security incidents through Microsoft Sentinel, and implement data governance and compliance solutions using Microsoft Purview.

Key tasks include:

  1. Design and Implementation

  • Design, deploy, and manage M365 services (Exchange Online, SharePoint Online, Teams, OneDrive for Business).
  • Configure and maintain security services such as Microsoft Defender, AAD Conditional Access, and Microsoft Information Protection.
  • Collaborate with other teams to integrate M365 with enterprise systems.
  1. Security and Compliance

  • Implement and manage security solutions for devices and applications using Microsoft Intune.
  • Monitor security incidents and alerts using Microsoft Sentinel.
  • Apply data governance and compliance solutions using Microsoft Purview.
  • Develop and enforce security policies and best practices for M365 services.
  • Conduct regular security assessments and audits to ensure compliance with standards like ISO 27001, NIS2, and GDPR.
  1. Management and Support

  • Provide advanced technical support for M365 services and troubleshoot related issues.
  • Automate M365 management with PowerShell scripts.
  • Ensure continuity and efficiency by monitoring and optimizing service performance.
  1. Technology Monitoring and Training

  • Stay updated on the latest M365 features, updates, and threats.
  • Advise internal teams and clients on best practices in M365 security, compliance, and service management.

Criteria

We are looking for a candidate with:

  • Expertise in M365 services (Exchange Online, SharePoint Online, Teams, OneDrive for Business) and security solutions (Microsoft Defender, AAD Conditional Access, Intune, Sentinel, Purview).
  • Experience in automating and managing M365 environments with PowerShell.
  • Strong understanding of security frameworks and compliance standards (ISO 27001, NIS2, GDPR).
  • Proven ability to manage multiple projects, excellent problem-solving skills, and the capacity to communicate complex concepts to non-technical audiences.
  • A minimum of 3 years of experience in system engineering, particularly in M365, and relevant certifications (Microsoft Certified: Security, Compliance, and Identity Fundamentals or Enterprise Administrator Expert).

Offer

  • Start Date: ASAP
  • Contract: Freelance or Employee
  • Location: Walloon Region
  • Remote policy hybrid
  • dynamic work environment where efficiency and flexibility are key, while also enjoying a friendly and supportive atmosphere.

 

We would love to hear from you!

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