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Philip Taku

Senior IAM Engineer & Cybersecurity Professional

Enterprise identity expert with 14+ years designing secure authentication and authorization systems. Specialist in Microsoft Entra ID, Zero Trust security, and privileged access management.

Professional Overview

Philip is a Senior IAM Engineer and Cybersecurity Professional with 14+ years of experience designing, implementing, and supporting enterprise identity solutions across the automotive and technology industries. He brings extensive expertise in modern identity platforms including Microsoft Entra ID, Okta, and Active Directory, combined with deep knowledge of Zero Trust security principles and regulatory compliance.

Currently at Epsilon (since Nov 2022), Philip leads enterprise identity modernization initiatives, architecting secure authentication systems, implementing passwordless authentication, automating identity lifecycle management, and strengthening access governance across cloud and hybrid environments.

Key Achievements

Enterprise Identity Modernization

Architected enterprise identity solutions using Microsoft Entra ID, Okta, and Active Directory for centralized authentication across cloud and hybrid environments. Migrated legacy identity services to modern platforms supporting hundreds of employees and business partners.

Zero Trust Security Implementation

Designed and implemented Zero Trust access controls using Conditional Access policies, MFA, FIDO2 Security Keys, and risk-based authentication. Strengthened enterprise security posture while maintaining user productivity.

Passwordless Authentication

Implemented enterprise-wide passwordless authentication using FIDO2 Security Keys, WebAuthn, Microsoft Authenticator, and biometric authentication. Reduced password-related security incidents and improved user experience.

Identity Lifecycle Automation

Built automated Joiner-Mover-Leaver (JML) workflows integrated with HR systems. Automated user onboarding, role transitions, license assignment, and deprovisioning, reducing manual administration and improving accuracy.

Privileged Access Management

Implemented PAM solutions with Just-In-Time (JIT) elevation and privileged role governance. Minimized standing administrative privileges and improved audit-ready access controls for regulatory compliance.

Application Federation & Integration

Integrated enterprise applications using SAML 2.0, OAuth 2.0, OpenID Connect, and SCIM protocols. Delivered secure Single Sign-On and automated identity provisioning across cloud and on-premises systems.

Core Technical Skills

Identity Platforms

  • Microsoft Entra ID
  • Azure AD
  • Okta
  • Active Directory
  • Entra External ID

Authentication & MFA

  • Passwordless Auth
  • FIDO2 & WebAuthn
  • Multi-Factor Auth
  • Conditional Access
  • Risk Detection

Authorization & Access

  • RBAC & ABAC
  • Privilege Management
  • JIT Access
  • Access Governance
  • Least-Privilege Principles

Integration Standards

  • SAML 2.0
  • OAuth 2.0
  • OpenID Connect
  • SCIM
  • Federation

Security Standards

  • Zero Trust Security
  • NIST Guidelines
  • Compliance (FISMA)
  • Incident Response
  • Risk Management

Databases & Systems

  • Oracle (OCA certified)
  • AWS Solutions
  • Azure Infrastructure
  • Directory Sync
  • Schema Management

Professional Experience

Epsilon - Senior IAM Engineer (Nov 2022 - Present)

Southfield, MI

Led enterprise identity modernization platform supporting employees, contractors, partners, and cloud applications. Architected Entra ID and Okta solutions, implemented Zero Trust controls, automated identity lifecycle, and enabled secure federation with external partners.

Ford Motor Company - Senior IAM Engineer (Sep 2016 - Oct 2022)

Dearborn, MI

Supported enterprise identity infrastructure across global manufacturing and corporate systems. Configured enterprise SSO, automated identity provisioning, strengthened MFA and Conditional Access, and assisted with PAM implementation.

Ford Motor Company - Senior Oracle DBA (Sep 2015 - Sep 2016)

Dearborn, MI

Administered Oracle 10g/11g/12c databases supporting enterprise automotive manufacturing. Managed Oracle RAC, ASM, RMAN, and implemented backup and recovery strategies.

Fundtech - Database Administrator (Jun 2012 - Sep 2015)

Matawan, NJ

Managed Oracle databases supporting high-volume financial transaction processing and banking applications. Performed SQL tuning, implemented backup solutions, and supported 24/7 production operations.

AT&T - Database Administrator / Infrastructure Support (Jan 2012 - Jun 2012)

Atlanta, GA & Middletown, NJ

Supported Oracle database and enterprise infrastructure environments for telecommunications applications and business systems.

Certifications & Education

Certifications

  • Certified Scrum Master (2019)
  • Certified AWS Solutions Architect
  • Microsoft Azure Infrastructure & Development (AZ-103)
  • Microsoft Azure Architect Technologies (AZ-300)
  • Microsoft Azure Security Engineer (AZ-500)
  • Oracle Certified Associate (OCA)

Education

  • B.Sc. Economics and Management (2007)
  • Location: Dallas, TX

Engagement Opportunities

Enterprise IAM Design

Design and implement centralized identity solutions for workforce and external users across hybrid environments.

Zero Trust Architecture

Architect and implement Zero Trust security controls, Conditional Access policies, and risk-based authentication.

Security & Compliance

Implement secure authentication, authorization, privileged access management, and compliance frameworks aligned with regulatory requirements.

Ready to Work Together?

Get More Information

Contact us to discuss how Philip can help with your identity security and enterprise authentication needs.

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Phone: 971-236-1374 | Email: support@igzibo.com