Microsoft 365 Exchange and Collaboration Expert W/M

AXA Group Operations

Lisboa

Presencial

EUR 55 000 - 75 000

Tempo integral

14 dias+

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Resumo da oferta

A leading insurance organization in Lisbon is seeking a Microsoft 365 Exchange and Collaboration Expert. The role involves maintaining the M365 platform, implementing security measures, and collaborating with AXA teams. Ideal candidates will have extensive experience with Microsoft Exchange Online and PowerShell scripting, along with strong communication skills. This full-time role promises to offer a dynamic work environment with opportunities for professional growth.

Qualificações

Minimum 50k users managed in a Microsoft 365 tenant.
3 years hands-on experience with large-scale messaging infrastructure.
Strong expertise in Microsoft 365 Exchange Online.
Strong English communication, both written and spoken.
Ability to document processes and transfer knowledge to L2 teams.
Ability to work independently and drive small teams, with business-oriented mindset.

Responsabilidades

Maintain global M365 platform with updates and support.
Test new Exchange Online features provided by Microsoft.
Implement security measures and ensure compliance.
Provide 3rd/4th line support and liaise with vendors for resolutions.
Assess security threats and align with Group Security policies.
Collaborate with AXA entities to deliver robust M365 services.

Conhecimentos

Microsoft 365 tenants management

PowerShell scripting

Communication skills

Teamwork

Information Security principles

Ability to work independently

Business-language explanation

Ferramentas

Microsoft Exchange Online

Microsoft Graph

Microsoft Azure

C# development

Descrição da oferta de emprego

Overview

Microsoft 365 Exchange and Collaboration Expert W/M – AXA Group Operations

The Microsoft 365 Exchange & Collaboration Expert is part of a team maintaining the support and delivery of the M365 Exchange & Collaboration services for all AXA entities worldwide. This is a key role within the M365 global Product Line team and an outstanding opportunity for an accomplished Engineer to join a market leading organization.

About AXA

AXA is a world-leading insurance company with 153,000 employees in 54 countries serving 105 million customers. We value inclusion and diversity and strive to create a culture of respect for colleagues, customers, and communities. We aim to enable you to belong, thrive, grow, and pursue new opportunities.

About The Entity

AXA Group Operations is a catalyst for AXA’s tech-led transformation. We drive evolution of the insurance business model through technology and innovation, globally and at speed. We operate across 17 countries with teams focused on data technology, procurement & sourcing, and a high-performing global team to build stronger partnerships with AXA entities.

What We Offer

We are committed to equal opportunities in all aspects of employment and to promoting Diversity & Inclusion by creating a work environment where all employees are treated with dignity and respect. We value individual differences and support growth and development.

What You Will Do / Responsibilities

Maintain the global M365 platform with planned maintenance, updates, upgrades, patching, migrations, consolidations, deployments, and project support.
Assess and test new features for Exchange Online & M365 Collaboration services released by Microsoft.
Proactively ensure the highest levels of security and availability.
Maintain operational documentation and standard operating procedures; ensure knowledge transfer to L2 teams.
Provide expertise and guidance on Microsoft 365 and 3rd/4th level support; liaise with vendors and IT personnel for problem resolution.
Assess security threats and implement countermeasures in line with group recommendations and legal obligations; collaborate with infrastructure, security, and compliance teams to manage security aspects of the M365 and on-premise environment; ensure compliance with Group Security policies.
Provide expertise on the hybrid provisioning platform and collaborate with M365, Architecture, Cyber Defense, Proofpoint, and Group Security teams.
Collaborate with all AXA entities to deliver robust M365 services.

Required Experience & Skills

Technical Skills

Experience with Microsoft 365 tenants (minimum 50k users in a single tenant).
At least 3 years of hands-on experience analyzing, documenting, and maintaining a large-scale messaging infrastructure.
At least 3 years of experience with Microsoft 365 in a Hybrid provisioning and authentication environment.
At least 3 years of senior expertise with Microsoft 365 Exchange Online Messaging and M365 Collaboration tools.
At least 3 years of experience integrating LOB applications with Exchange Online via Microsoft Graph / EWS.
At least 3 years of PowerShell scripting experience.
Experience in international and heterogeneous environments; knowledge of Microsoft 365 Security & Compliance services, Purview, Defender.

Soft Skills / Transversal Skills

Excellent oral and written communication skills
Strong teamwork and interpersonal abilities
Willingness to work in a team environment and to continuously learn from others
Ability to work independently with minimal supervision
Ability to foster relationships with IT management and client departments
Ability to explain technical concepts to business users in the context of business requirements
Solid knowledge of Information Security principles and practices
Ability to communicate a technical vision and drive small teams
English at daily business level (spoken/written)

Nice To Have

Broad knowledge of information systems including Windows security, network security, systems development, and security software/hardware beyond Windows
C# development and Terraform
Experience with Microsoft Azure and Federated authentication

Employment Details