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Alvin User

@alvinuser3

IAM Engineer at Upwork delivering Entra ID migrations, SSO integrations, and automated provisioning that cut manual work.

United States

Message

As a Freelance IAM Consultant on Upwork, I delivered identity engagements spanning Entra ID configuration, hybrid identity, SSO integrations, and Okta-to-Entra ID migrations. Workflow automation reduced manual provisioning workload by an estimated 60% per client.

At LOG(N) Pacific, I developed PowerShell remediation scripts for recurring security fixes and mapped intrusion indicators to MITRE ATT&CK. In my identity projects, I configured conditional access and federated SSO, and built an Okta lab with automated JML lifecycle workflows.

Experience

Work history, roles, and key accomplishments

Current

Cybersecurity Support Engineer (Internship)

Current

LOG(N) Pacific

Jan 2026 - Present (9 months)

Developed 15+ PowerShell remediation scripts automating security fixes across 300+ endpoints. Traced intrusion event flows and mapped indicators to MITRE ATT&CK, submitting remediation reports aligned to NIST and compliance standards.

PowerShell MITRE ATT&CK NIST Incident Response Security Remediation

Current

Freelance IAM Consultant

Current

Upwork

Oct 2025 - Present (1 year)

Delivered 8+ IAM client engagements including Entra ID configuration, hybrid identity, SAML/OIDC SSO integrations, and Okta-to-Entra ID migrations. Implemented CyberArk PAM and supported SOX/HIPAA access review campaigns.

Entra ID Okta CyberArk PAM SAML OIDC RBAC Conditional Access PowerShell Identity Governance Access Reviews SOX HIPAA

Current

Wine Buyer

Current

Windsor Wine Merchants

Sep 2020 - Present (6 years 1 month)

Managed 500+ product inventory and vendor relationships, developing operational discipline and technical communication skills transferable to enterprise IAM coordination and stakeholder engagement.

Inventory Management Vendor Management Operational Discipline Communication Skills