Daniel Shittu Email & Phone Number

United States

• Implemented Azure AD Conditional Access for 10,000+ users, enforcing MFA and device compliance, cutting unauthorized access by 95% and boosting security by 40%. Achieved 99.9% MFA adoption, ensuring compliance and reducing breach risks.• Automated Active Directory user provisioning with PowerShell and Azure DevOps, reducing manual work by 75% and operational costs by 60%. Streamlined onboarding by 40% and cut access-related tickets by 60%.• Improved mobile security by 30% across 300 devices with Intune, reducing data breaches by 80%. Conducted quarterly vulnerability assessments, maintaining GDPR compliance and achieving zero data loss.• Maintained 99.9% uptime for a 500-user Microsoft 365 environment, resolving 100+ monthly tickets with 95% satisfaction. Accelerated onboarding by 30% and led a successful cloud migration for 500+ users.• Provided Tier 2/3 support for 10,000+ users in AD and Exchange, leading system enhancements and major upgrades. • Implemented robust Microsoft 365 security measures, including conditional access policies, multi-factor authentication, and advanced threat protection. This comprehensive approach decreased security incidents by 60% year-over-year and resulted in successful compliance with SOC 2 audit requirements.• Led the successful deployment of Microsoft Teams to 1500+ employees across 5 departments, resulting in a 50% increase in virtual collaboration and a 30% reduction in email volume. Developed custom Teams templates and governance policies, ensuring consistent user experience and adherence to organizational standards.• Developed and maintained a suite of 20+ PowerShell scripts for task automation, saving an estimated 100 hours of manual work per month. Created a centralized script repository with version control, improving operational efficiency by 25% and enabling rapid response to recurring administrative tasks and user provisioning requests.

Indiana, United States

• Developed a PowerShell script library, reducing ticket resolution time from 4 hours to under 30 minutes. Authored technical documentation and knowledgebase articles, enhancing organizational knowledge sharing and speeding up issue resolution.• Implemented performance tuning across critical systems, improving response times by 35% and reducing resource utilization by 50%. Increased concurrent user capacity by 40%, leading to a 25% boost in end-user satisfaction and a 60% drop in performance-related tickets.• Automated identity lifecycle management with Python, cutting manual processes by 65%. Led authentication upgrades, ensuring 99.99% availability with new MFA devices and certificate credentials.• Strengthened cross-platform security for 500+ Linux and Windows systems, reducing incidents by 40% and improving response times by 50%. Developed thorough documentation, resulting in 30% faster issue resolution for over 1,000 users.• Spearheaded email migration projects for 500+ users from on-premises Exchange to Exchange Online, reducing downtime by 30% compared to previous migrations. Collaborated with stakeholders to create a phased migration strategy, ensuring minimal disruption to business operations and providing personalized training to key personnel.• Optimized SharePoint Online environments for multiple departments, streamlining site configurations and implementing role-based access controls, resulting in a 25% increase in user adoption. Designed intuitive information architecture and workflows, aligning with specific business processes to enhance productivity and data management.• Conducted quarterly security assessments across the Microsoft 365 ecosystem, identifying and remediating an average of 15 critical vulnerabilities per assessment. Implemented a proactive security monitoring system, reducing the average time to detect threats by 60% and enhancing overall system integrity.

Texas, United States

• Security Standardization: Led enterprise-wide GPO implementation across 5,000+ endpoints, deploying Azure AD Connect for hybrid identity. Enabled SSO for 20+ cloud apps, reducing password reset requests by 70% and boosting login efficiency by 30%.• SaaS Integration: Seamlessly integrated Azure AD with 15+ SaaS apps, including Microsoft 365, Salesforce, and Workday, for 5,000+ users. Cut login time by 60% and reduced password-related help desk tickets by 90%, enhancing user productivity by 25%.• Risk Management: Implemented Azure AD Identity Protection for 8,000+ accounts, reducing compromised credential incidents by 85% and automating 95% of risk remediation. Decreased security breaches by 50% and improved threat response time by 70%.• Azure AD Migration: Successfully migrated on-premises Active Directory to Azure AD using Azure AD Connect, ensuring seamless user synchronization and authentication.• Conditional Access Management: Configured and managed Azure AD Conditional Access policies to enforce MFA and device compliance requirements.• Identity Protection: Deployed Azure AD Identity Protection to detect and remediate identity-based risks, including compromised credentials.

United States

• Microsoft 365 Support: Provided frontline support for Microsoft 365, resolving user inquiries and issues.• Email Migration: Assisted in planning and executing migrations from on-premises Exchange servers to Exchange Online.• SharePoint Management: Resolved SharePoint Online issues, including site configuration, permissions, and document management.• Security Assessments: Conducted regular security assessments, identified vulnerabilities, and implemented remediation strategies.• On-Call Support: Participated in on-call rotation for after-hours support and incident resolution.• Cross-Functional Collaboration: Fostered strong relationships with business units, security teams, and IT departments, bridging technical and business requirements through effective communication and documentation.• Exchange Online Administration: Managed Microsoft Exchange Online environments, including mailbox provisioning, configuration, and migration.• Security Implementation: Implemented and maintained Microsoft 365 security measures, including conditional access policies and multi-factor authentication.• Identity Analytics Strategy: Led the development of an identity analytics strategy, aggregating insights across AD, Azure AD, SailPoint, PAM, and other identity platforms to enhance access governance.• Global Team Leadership: Directed a global technical team managing Active Directory infrastructure, including permission management and account provisioning/de-provisioning.• Service Account Management: Implemented Group Managed Service Accounts (gMSAs) to streamline service account credential management by consolidating identities.• Security Alignment: Participated in architecture reviews and Security Council discussions to ensure identity solutions aligned with organizational goals.