Cybersecurity Engineer with 6+ years of experience designing, securing, and managing enterprise IT environments across Microsoft 365, Azure, Microsoft Intune, Microsoft Entra ID, endpoint security, identity and access management, and security operations. Currently leading cybersecurity operations for 1,000+ users across 25+ countries at Tristar Group.
I enjoy building PowerShell automation, improving security operations, and developing practical solutions that simplify IT administration while strengthening enterprise security.
- Endpoint Security (Microsoft Intune, Microsoft Defender for Endpoint, CrowdStrike EDR)
- Identity & Access Management (Microsoft Entra ID, RBAC, PIM, Conditional Access, MFA, Wallix PAM)
- Microsoft 365 & Cloud Security
- Security Monitoring, SIEM & SOAR
- Data Loss Prevention (Safetica DLP, Microsoft Purview)
- Network Security (Sophos Firewall, VPN, Accops HySecure)
- Email Security (Barracuda Email Security)
- Vulnerability & Patch Management
- Backup & Disaster Recovery
- ISO 27001 & NIST CSF
This GitHub contains practical cybersecurity projects, PowerShell automation, Microsoft Intune solutions, Microsoft Entra ID administration scripts, Azure security labs, Windows security hardening, and enterprise security documentation.
- 🔹 Intune PowerShell Automation
- 🔹 Windows Autopilot Automation
- 🔹 Microsoft Entra ID Administration Scripts
- 🔹 Microsoft 365 Security Utilities
- 🔹 Endpoint Security & Compliance
- 🔹 Windows Security Hardening
- 🔹 Azure Security Labs
- 🔹 Incident Response Toolkit
- Secured enterprise infrastructure supporting 1,000+ users across 25+ countries
- Achieved 98% endpoint compliance using Microsoft Intune
- Improved incident response time by 60% through automation
- Reduced RPO/RTO by 40% by implementing enterprise backup and disaster recovery solutions
- Achieved 95% patch compliance across 500+ managed endpoints
- Microsoft Certified: Azure Administrator Associate (AZ-104)
- Microsoft Certified: Security, Compliance & Identity Fundamentals (SC-900)
- CISSP (ISC2) – In Progress
- Microsoft Sentinel
- Microsoft Defender XDR
- Detection Engineering
- Threat Hunting
- Azure Security
- LinkedIn: https://linkedin.com/in/hamza067
- Email: hamza.ali067@outlook.com
- Location: Dubai, UAE
Disclaimer: All repositories are created for learning, automation, and enterprise administration purposes. No confidential organizational information or proprietary code is included.