Nnanna Nwoke
Dallas
Summary
Results-driven IAM Administrator with over three years of expertise in Identity and Access Management (IAM), focusing on user provisioning, authentication protocols, and access governance. Skilled in utilizing Azure Active Directory, Okta, and SailPoint to implement Single Sign-On, Multi-Factor Authentication, and Role-Based Access Control. Proven ability to automate IAM workflows with PowerShell and SCIM while ensuring compliance with GDPR, HIPAA, and SOX regulations. Committed to enhancing security measures and optimizing access management processes.
Overview
3
3
years of professional experience
1
1
Certification
Work History
IAM Administrator
Each1Teach1Tech
05.2024 - Current
- Managed and administered Entra ID for a user base of over 1,000+ across a team of administrators, ensuring a 99.9% uptime and seamless user authentication and access control organization-wide.
- Led the implementation of Conditional Access policies, improving security posture and reducing unauthorized access incidents by 40% across all teams.
- Oversaw the deployment and management of Multi-Factor Authentication (MFA) solutions, increasing account security by 50%, and significantly reducing compromised accounts for all users.
- Collaborated with cross-functional teams to optimize Entra ID configurations, increasing overall identity and access management efficiency by 30%.
- Conducted routine audits and detailed reporting, identifying security gaps and improving compliance and user activity tracking by 25% across the organization.
- Directed troubleshooting and support efforts for Entra ID-related issues, achieving a 95% resolution rate within SLA and minimizing downtime for administrators and end-users.
Techincal System Analyst
Knight Transportations
Dallas
02.2022 - 09.2022
- Connected 20+ applications with Okta using federation protocols such as SAML and OAuth/OIDC, enabling single sign-on (SSO), and improving user authentication efficiency by 35%.
- Automated user provisioning and deprovisioning through the SCIM protocol, reducing manual effort and administrative workload by 50%.
- Designed and implemented dynamic groups and workflows, automating key tasks and reducing manual effort by 40%, improving overall system efficiency.
- Troubleshot and resolved SSO issues using SAML tracer and Postman, ensuring faster issue resolution and minimizing system downtime by 25%.
- Developed and enforced organizational security policies in Okta to mandate global session policies and enable location-based access controls, enhancing security posture by 30%.
- Supported the synchronization of Active Directory with Okta, configuring delegated authentication across 5+ domains, improving access management efficiency across multiple environments.
- Delivered training to application owners and new employees on Okta tools and processes, creating comprehensive documentation, which improved user adoption and support efficiency by 20%.
Education
Computer Information Systems -
University Of Houston
High school -
North Mesquite High school
Skills
- Azure Active Directory/Entra ID
- SSO integration
- Identity management
- Okta
- Privileged Identity Management (PIM)
- Multi-Factor Authentication (MFA)
- SailPoint Identity Now
- Role Based Access Control (RBAC)
- SAML
- OAuth 20
- OpenID Connect
- SCIM
- Conditional access
- PowerShell
- SAML Tracer
- Jira
- User provisioning and deprovisioning
- Team Collaboration
- Problem-Solving
- Agile Methodologies
Certification
- Microsoft Certified: Identity and Access Administrator Associate, SC300
- CompTIA Security+
- Okta Certified Professional, In progress
References
- Nkem Oji-Alala, Nkemoji@yahoo.com
- Jesse Nwaobasi, Jessenwaobasi@gmail.com
Timeline
IAM Administrator
Each1Teach1Tech
05.2024 - Current
Techincal System Analyst
Knight Transportations
02.2022 - 09.2022
Computer Information Systems -
University Of Houston
High school -
North Mesquite High school
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