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mamamia0729/README.md

Thinh Le

Cloud and Systems Administrator focused on Microsoft Azure, Microsoft 365, Active Directory, and hybrid Windows/Linux infrastructure. 8+ years operating multi-site enterprise environments. Most of my work involves PowerShell automation, hybrid identity, Infrastructure as Code, and keeping production systems boring in the best possible way.

What I Work On

  • Azure operations: RBAC, PIM, Defender for Cloud, Key Vault, tagging, cost management, Site Recovery, Azure Monitor
  • Hybrid identity: Azure AD Connect, Conditional Access, MFA, SSO with Entra, on-prem AD to Entra integration
  • System automation: PowerShell (parallel processing, Graph API), Python, Azure CLI, runbook design
  • Infrastructure as Code: Terraform for Azure hub-and-spoke, Ansible for configuration management
  • On-prem infrastructure: Windows Server, VMware vSphere (ESXi 6.7-8), Linux (RHEL, Ubuntu, CentOS)
  • Monitoring: Zabbix, Azure Monitor, custom Python/Flask dashboards

Featured Project

computer-monitor — Real-time monitoring dashboard for domain-joined Windows environments, engineered to operate without WinRM. PowerShell 7 (parallel ICMP probing), Python Flask, JSON storage, MIT licensed. Built for IT teams managing enterprise Windows fleets in environments where remote management protocols are restricted.

Other Projects

Project Description
IT-ToolBox PowerShell remote management toolkit
windows-installer-cleanup-suite Disk cleanup automation for Windows Installer bloat
enterprise-zabbix-monitoring Hybrid monitoring with Zabbix and Azure Monitor
enterprise-linux-docker Multi-distro Linux environment with Docker and security hardening
azure-ad-datto-sso-implementation-mastery Azure AD + Datto SSO implementation with SAML
M365-Authentication-Fix PowerShell fix for M365 dual login issues

Certifications

  • Microsoft Azure Administrator (AZ-104)
  • Microsoft Azure Fundamentals (AZ-900)
  • AWS Solutions Architect Professional
  • Microsoft 365 Administrator Expert (MS-102)
  • Microsoft 365 Endpoint Administrator (MD-102)
  • Cisco Certified Network Associate (CCNA)
  • CompTIA Security+

Currently Learning

  • HashiCorp Terraform Associate (target: May 2026)
  • Red Hat Certified System Administrator (RHCSA)
  • Azure Solutions Architect Expert (AZ-305)

Connect

Pinned Loading

  1. IT-ToolBox IT-ToolBox Public

    Interactive Remote Management Utility - Your Complete IT Support Toolkit for PowerShell-based system administration

    PowerShell 3

  2. claude-splitview claude-splitview Public

    Run multiple Claude AI conversations side by side in one window. Lightweight Electron app with shared auth and keyboard shortcuts.

    JavaScript 1

  3. computer-monitor computer-monitor Public

    Real-time computer monitoring dashboard for IT operations teams

    PowerShell 1

  4. windows-installer-cleanup-suite windows-installer-cleanup-suite Public

    Enterprise PowerShell scripts for Windows Installer cache cleanup - Successfully deployed across 1800+ machines

    PowerShell 2