M365 Architect

Key Responsibilities

• Platform Architecture & Technical Standards
  • Define, maintain, and evolve the target Microsoft 365 architecture (services, configurations, integrations, security).
  • Establish and maintain architectural principles, standards, and design patterns for the platform.
  • Ensure global technical consistency and control technical debt.
  • Anticipate and assess the impact of Microsoft roadmap and platform evolutions.
• Technical Expertise & Solution Review
  • Act as the technical reference for Microsoft 365 across projects and run activities.
  • Review, challenge, and validate technical solutions proposed by project and operations teams.
  • Ensure solutions are secure, scalable, maintainable, and aligned with architectural standards.
  • Support complex or cross-functional technical topics and decision-making.
• Continuous Evolution & Controlled Innovation
  • Analyze new Microsoft 365 features and technical evolutions.
  • Assess their relevance, value, and risks for the organization.
• Security, Risk & Compliance Alignment
  • Work in close partnership with Cybersecurity teams to assess and mitigate technical and business risks.
  • Define and implement security guardrails, controls, and architectural protections.
  • Ensure platform compliance with Group security, governance and regulatory requirements.
  • Contribute to risk assessments related to platform changes and innovations.
• Operational Support & Continuous Improvement
  • Support Run teams on major incidents, structural issues, and complex technical root causes.
  • Participate in post-incident reviews and define remediation and improvement actions.
  • Contribute to improving platform reliability, performance, resilience and maintainability.

Experience & Qualifications

• M365 Platform Technical Expertise: 5+ years managing an M365 platform for a large company or group in an international environment.
• Leadership: Proven experience influencing and leading technical internal & external teams to align with business roadmaps and governance policies.
• Global Mindset: Ability to work effectively with decentralized teams dispersed across multiple international locations.
• Implementation Track Record: Experience with M365 Managed Services and Adoption implementations and managing global external service providers.
• Communication: Strong verbal and written communication skills; fluent in English and French. Spanish is a plus.

Work Mode & Location

• Hybrid: 3 days in Paris (8ème) after the trial period.

Benefits

• 75% reimbursement of monthly or annual transport pass.
• Swile Ticket restaurant card.
• Gym exclusively reserved for the company and free of charge.
• Sustainable mobility package.
• Health insurance & Welfare.
• Employee Savings Plan & Profit Sharing Bonus.