Temitope Atanda

Design and manage sensitivity labels, auto-labeling, encryption, and content marking to protect sensitive and regulated data.

Configure and tune Data Loss Prevention (DLP) policies across Exchange, SharePoint, OneDrive, Teams, endpoints, and cloud applications.

Implement retention and records management policies aligned with legal, regulatory, and business requirements.

Support eDiscovery (Standard & Premium) including legal holds, collections, review sets, and audit log exports.

Deploy and manage Insider Risk Management and Communication Compliance policies and investigations.

Monitor compliance posture using Compliance Manager, Audit, and Purview analytics; generate executive-level reports and metrics.

Partner with Legal, Security, Privacy, and IT teams to support investigations, audits, and incident response.

Maintain role-based access controls (RBAC) and governance documentation for Purview operations.

• Developing Security measures to safeguard information against accidental and/or unauthorized, modification, destruction or disclosure.
• Configuring and tuning of DLP policies, DLM policies, Sensitivity labels
• Continuous monitoring of policies and alert management
• Carrying out reporting on non-compliance to the Policy
• Reporting for System Access Review as per documented policy
• Advising and educating the business users on Security Standards and Policies
• Reviewing and striving for improvement of the Security Administration process
• Lead end-to-end deployment and administration of Microsoft Purview compliance and risk solutions in Microsoft 365.
• Configure and manage sensitivity labels, auto-labeling policies, DLP rules, retention policies, and records management.
• Integrate Purview with Microsoft Defender, Entra ID, and endpoint DLP for unified data protection.
• Perform alert triage and investigation for DLP, Insider Risk, Communication Compliance, and Audit events.
• Maintain role-based access controls and separation of duties within Purview.
• Support regulatory audits and legal requests through eDiscovery and audit log exports.

• Data discovery in the on prem environment using the Azure information unified labelling scanner.
• Cloud data discovery and classification with sensitivity labels.
• Use of classifiers to classify data such as Out of box sensitive information types.
• Exact data matching, Document fingerprint technology and trainable classifiers.
• Email encryption technology.
• Email authentication protocols and DNS management
• Mail authentication with DKIM, DMARC to prevent spoofing.
• Email digital signature S/MIME.
• Data loss prevention, Endpoint DLP and Network DLP
• Insider Risk Management
• Microsoft Purview Data Lifecycle Management.
• Records Management.
• EDiscovery to investigation and litigations.
• Communication compliance
• Intune for conditional access policies.
• Office 365 unified communication; Exchange online Management, SharePoint online, OneDrive, Teams and Yammer communication and administration.
• Privacy management.
• Compliance boundary and administrative units.
• Purview compliance Manager to get compliance score and assessment templates.
• Microsoft defender for cloud apps.
• PowerShell Script

• Setting up Security and Compliance requirements for Information Governance (Retention Policies, Data Loss Prevention DLP, and eDiscovery)
• Configuring Password Hash Sync and Pass-through authentication with AD connect.
• Administrator of Azure AD users, groups, devices, and participate in migration between on-premises and Azure AD through AD connect.
• Create and manage accounts in Azure Active Directory
• Exchange Online Protection, implementing recommended settings and leveraging configuration analyzer.
• Supporting and deploying Hybrid, IMAP, Cutover and Staged Migration, Mail flow configurations (rules, message traces and connectors).
• Configuring SPF records for Exchange for Exchange Online Protection, Setup Hybrid Exchange 2010, 2013, & 2016 with Exchange Online.
• Migrate Exchange Server to Exchange online, Azure Directory to Azure Active directory, other workloads and applications to Microsoft Azure.
• Architecture and implementation (planning, execution and ongoing maintenance) experience with on-prem to Azure migrations.
• Creating public folders, mobile device configurations mailbox and folders permissions, creating and configuring any type of recipient (mailbox, groups, resources, contacts and shared mailboxes) and Exchange Online.
• Troubleshooting connectivity issues and problem-solving for users in Outlook and Teams.
• Implementation and management of Teams and skype for business and experience in troubleshooting skype for business Online related issues.
• Experience in Teams and skype for business online.
• Experience in planning and setting up of Teams room.
• OneDrive quota management, restore and sharing management.
• SharePoint sites creation, management and configuration external sharing requirement.
• Excellent knowledge of M365 suite.
• Excellent knowledge of Proofpoint (Mail encryption, archiving and quarantine).