Abdelghani Brigui

As the technical lead overseeing Microsoft 365 SaaS Solution and SSO ADFS environments, my mission encompasses a range of critical tasks : - Deployment of email archiving retention policies for each Eiffage subsidiary (+72,000 users). - Employing Kusto Query Language (KQL) to monitor, report, and proactively address security policy changes, conditional access modifications, admin actions, etc. This involves data ingestion into Azure Sentinel/Azure Log Analytics or Advanced Hunting. - Deployment of Teams softphone for the Eiffage headquarters with Direct Routing and SFR Session Border Controller (SBC). - Implementation of Power Automate Cloud for reporting on the expiration of secret keys for Azure applications. - Support and guidance for subsidiaries in disabling Basic Authentication for business applications to transition to Modern Authentication. - Restructuring of Role-Based Access Control (RBAC) for all Eiffage subsidiaries. - Implementation/deployment of SAML/OpenID Single Sign-On (SSO) for on-premises or cloud-based application departments. - Upgrade of Azure AD Connect servers from a previous version to the latest version V2.0 using swing migration, which integrates the latest version of SQL Server 2019 DB. - Moving from a Windows Server 2012 R2 ADFS farms to a Windows Server 2016 ADFS farms by Upgrading to AD FS Fams 2012 to 2016 with SQL Server and raising Farm Behavior Level. - Upgrade of SQL server database versions for ADFS farms to the new SQL version. - Troubleshooting ADFS incidents.

Mission as a technical lead on the Microsoft Teams : - Deployment of Microsoft Teams for +160K users worldwide for all Thales Business Units. - Monitoring and support for all Thales Business Units. - Implementation of retention policies for Teams conversations. - Implementation of a monthly audit of all policy settings and their Tenant values. - Resolution of Level 3 requests and incidents. - Drafting technical knowledge base articles for Level 2 teams for all Business Units and deploying them under ServiceNow. - Extracting Office 365 reports using PowerShell and the Microsoft Graph API on Teams services usage. - Administration and management of Microsoft Teams.

Mission as a technical lead on the Microsoft 365 SaaS Solution : - Migrating mailbox contents from Exchange 2010/2013 to MS 365 on hybrid environment (+12 000 users worldwide). - Retrieve and analyze Office 365 Data with PowerShell and Microsoft Graph API for top Management. - Experience migrating from SfB server 2015 to MS 365 Teams on hybrid environment. - Prepared Three Skype for Business 2015 environments for migration to Microsoft Teams. - Administration and management of Microsoft Teams, providing an end to end service. - Deploy Voice Cloud in MS 365 Teams for 12 000 Users worldwide using Direct Routing solution including Session Border Controller. - Advanced monitoring. - Calling Plan over BT GSIP network. - Perform daily troubleshooting and maintenance on statewide Enterprise Exchange issues. - Administrate Exchange Admin Console, Microsoft licensing, mailbox retention policies for every country (35 countries) by running Powershell scripts. - Perform daily troubleshooting and maintenance on statewide Enterprise MS Teams and Voice Cloud issues. - Create/Deploy Powershell scripts to automate provisioning Objects in Microsoft Azure / MS 365. - SharePoint/OneDrive PowerShell configuration . - Ensure the data loss prevention Utilized Microsoft Teams to streamline and enhance team collaboration.

* Mission at Immobilière 3F (Groupe3f) : - Migration of over 7K users from Domino server to the O365 solution using Quest Migrator for Notes to Exchange - Support and monitoring of migration batches throughout the project phase. - Resolution of Level 3 requests and incidents - Maintenance of the messaging infrastructure in operational condition. - Writing of technical procedures. - Maintenance of Microsoft infrastructure as Level 3 support on Active Directory and Exchange 2013/2016. * Mission at Groupe Vivescia and its subsidiaries Nealia, Kalizea, SCA ...: - Migration of messaging infrastructures (More than 9K users) to the Microsoft Cloud SaaS O365 solution. - Preparation and deployment of Quest servers - Setting up Pilot and functional servers for pre-migration with the Quest Migrator for Notes to Exchange solution - Deployment of Azure AD Connect in multi-domains - Synchronization of AD / O365 directories - Resolution of requests and incidents reported by the client Knowledge transfer - Contribution to the writing of DAT.

Dans le cadre de l’accompagnement des clients de SCC à l’évolution de leurs infrastructure messagerie : • Administration Microsoft Servers 2008/2012 • Administration Microsoft Active Directory, Azure Active Directory. • Résolution des demandes et incidents Niveau 2/3 • Maintien en conditions opérationnelles de l’infrastructure de messagerie. • Rédaction des procédures techniques. • Délégation Active Directory • Installation/Configuration de contrôleurs de domaine • Restauration Active Directory (objets, contrôleurs de domaine, ADAM) • Exploitation Active Directory • Maintenance d’infrastructure Microsoft en support niveau 2/3 sur Active Directory et Exchange 2013/2016 • Rédaction des documents techniques

As part of supporting Capgemini's clients (Technip, Gefco, RTE, Pôle emploi...) in the evolution of their messaging infrastructure: - Provide level 3 support missions on Office 365. - Ensure the maintenance of the messaging and unified communication infrastructure. - Participate in the technical implementation of projects. - Assist in the migration from Exchange 2010/2013/2016 to Office 365.

• Office 365 global administrator to manage CAT's Office 365 tenant and all MS Office 365 applications sites (online and on-premesis) • Manages daily IT operations for Microsoft Office 365 • Manages and supports cloud data sharing and synchronization plans • Maintains user security • Troubleshoots application errors and failures • Monitors software updates • Performs other duties as assigned • Supports and administers Office 365 and other cloud-based solutions for user productivity • Manages deployment and support of Office 365 in mobile environments • Monitors and proposes workflow improvements • Leading MS Office 365 applications sites Migration from on-premesis to Office 365 • Worked on designing and implementing an identity foundation layer built in Microsoft Azure which supports SSO globally for Office 365 and future SaaS applications to ensure that users have a single user account to use on-premises and in the cloud • Dirsync migration to Azure AD Connect.

Client : Bouygues Telecom / Bouygues SA / Bouygues Construction / TF1 Infra : 1500 Servers / Two Datacenter / morethan 18.000 mailbox - Providing system health check and assessment reports to clients primarily for AD and messaging systems. - Monitoring, troubleshooting and improving LAN. - Administering Active Directory. - Administering and Improving Infrastructure services, AntiVirus servers, mail servers, communication service, monitoring and managing applications. - Implementing multiple backup, archive and disaster recovery solutions focused on SAN/NAS technologies and tape drives. - Managing SAN, NAS and DAS Storages. - Upgrading and maintaining HP servers and configured multiple RAID levels. - Monitoring and managing multiple WAN and Internet connections with TMG. - Monitoring and managing multiple Secure-DMZ zone for edge firewall servers. - Training SDK staff and preparing them for new appliances and services. - Securing message system through two layered Anti-Spam/Anti-Virus designed by applications and services. - maintaining and applied cumulative update to the Lync Server 2010/2013 infrastructure. - Administering and managing Lync users for Multiple Clients. - Troubleshooting tickets and service requests submitted to the Lync Team. - Performing Certificate renewal on CMS Lync and Exchange Servers. - Administering, managing and troubleshooting System Center Configuration Manager 2007/2012. - Administering, managing and troubleshooting System Center Operation MAnager 2007/2012. - Administering, managing and troubleshooting System Center Data Protection Manager 2012. - Administering, managing and troubleshooting O365 Exchange 2013 Cloud for all Clients. - Administering, managing and troubleshooting NetBackup Servers. - Administering, managing and troubleshooting Backyp Exec System Recovery. - Level 2 support for infrastructure - Level 2/3 for end Users

- L2 Technical support for major customers Lexmark (Danone, Air France ...).

- Radio measurements (All Morocco) (Nokia). - Technical visits sites. - BTS Integration. - GSM Drive Test.

- BSS network optimization - Morocco telecom - north-eastern Morocco. - Radio measurements (DRT Fez, Oujda and Errachidia) (Nokia). - Validation of proposals radio sites provided by SARF. - Realization of simulations of the sites using the tool NPS / X (Nokia). - Technical visits sites Meditelecom (second GSM operator in MOROCCO) - Installation of site's Roof-Top and pylon. - Installation of shelter (Meditelecom). - Integration of MAXITE ® (ERICSSON). - Electrification sites Meditelecom (Cegelec). - Installation of equipment (Ericsson).