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  • Las Vegas, NV

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adrian207/README.md

Adrian Johnson

Identity & Access Management and Windows infrastructure engineer, 20+ years. Seattle, WA · Available for consulting and contract engagements.

I design, fix and automate identity infrastructure: Active Directory, Entra ID, federation (SAML / OIDC), PKI and hybrid Exchange. I've done this work across higher education, enterprise and media/entertainment. Most of my automation is PowerShell, with Python, Terraform and Ansible where they fit.

What I work on

  • Active Directory & Entra ID: security audits, hardening, hybrid sync, domain migrations, privileged access
  • Federation & SSO: SAML, OIDC, CAS, Shibboleth, Keycloak, Okta, PingFederate integrations and troubleshooting
  • PKI & certificates: AD CS design and consolidation, EJBCA, Keyfactor, Venafi, Sectigo, certificate lifecycle automation
  • Microsoft 365: hybrid Exchange, Conditional Access, security testing with Maester
  • Automation: PowerShell modules, infrastructure as code, repeatable runbooks

Featured projects

Project What it does
AD-Audit PowerShell module for Active Directory security and performance auditing, with remediation guidance and reporting
Entra-Hardening Modular PowerShell toolkit for applying Entra ID security baselines, including Conditional Access
Azure-PIM-Solution Deploy and report on Entra ID Privileged Identity Management (just-in-time admin access)
PKI-Consolidation PowerShell module that automates AD CS consolidation
Audit-Azure Checks Azure subscriptions against Azure Security Benchmark and CIS controls
Windows-Server-Powershell-Solutions-Suite Scripts and modules for Windows Server roles: AD, AD CS, ADFS, DNS, DHCP, Hyper-V, clustering

More projects

Tools I use

PowerShell · Python · Terraform · Ansible · Azure · Microsoft Graph · Docker / Kubernetes · Git & GitHub Actions

Contact

Open to consulting on identity, PKI and Windows infrastructure projects. 📧 adrian207@gmail.com

Pinned Loading

  1. AD-Audit AD-Audit Public

    PowerShell module for Active Directory security and performance auditing, with remediation guidance and reporting.

    PowerShell 2

  2. Entra-Hardening Entra-Hardening Public

    Modular PowerShell toolkit for applying Microsoft Entra ID security baselines, including Conditional Access.

    PowerShell 2 1

  3. Audit-Azure Audit-Azure Public

    Python platform that checks Azure subscriptions against Azure Security Benchmark and CIS controls, with an API, UI and reports.

    Python 1 1

  4. AD-Replication-Manager AD-Replication-Manager Public

    PowerShell tool to audit, repair and verify Active Directory replication.

    PowerShell

  5. DNS-Audit DNS-Audit Public

    PowerShell tool for Windows DNS health, security and scavenging audits across domain controllers.

    PowerShell

  6. PKI-Consolidation PKI-Consolidation Public

    PowerShell module that automates Active Directory Certificate Services (AD CS) consolidation.

    PowerShell