I'm an ICT professional with 4+ years of hands-on experience supporting network infrastructure, IT systems, cloud security, and telematics solutions. I enjoy building practical labs that strengthen my skills in networking, cybersecurity, cloud technologies, and enterprise IT.

🎓 Higher Certificate in Information and Communication Technology

🎓 Diploma in Information and Communication Technology (Expected 2026)

🔐 Microsoft Certified: Azure Security Engineer Associate (AZ-500)

☁️ Microsoft Certified: Azure Fundamentals (AZ-900)

• 🌐 Network Engineer & IT Support Technician with 4+ years of experience
• 🔐 Passionate about Cybersecurity and Cloud Security
• ☁️ Azure Security (AZ-500) & Azure Fundamentals (AZ-900) Certified
• 🎯 Currently expanding my skills through hands-on security labs and infrastructure projects
• 📚 Currently learning Wireshark, Microsoft Sentinel, Active Directory, and Security Operations
• 🚀 Open to opportunities in IT Support, Networking, Cloud Security, and Cybersecurity

• TCP/IP
• DNS
• DHCP
• VLANs
• Routing & Switching
• LAN/Wi-Fi Deployment
• Structured Cabling
• Network Troubleshooting

• Microsoft Azure
• Azure Active Directory
• Microsoft Defender
• Identity & Access Management
• Conditional Access
• Multi-Factor Authentication
• Cloud Security

• Windows 10/11
• Microsoft 365
• Remote Support
• Hardware & Software Troubleshooting
• Printer Deployment
• System Maintenance

• Python
• Flask
• Git
• GitHub
• Docker
• Docker Compose
• MySQL
• Visual Studio Code

Designed and deployed a containerized osTicket Help Desk environment using Docker Compose and MySQL. Documented the installation process, ticket workflow, and troubleshooting steps.

Technologies

• Docker
• Docker Compose
• MySQL
• Linux
• Git
• GitHub

🔗 Repository: https://github.com/melusisello/osticket-docker-lab

Built a local Flask authentication application and developed a Python automation script to perform authentication testing against a controlled login page using HTTP POST requests.

This project demonstrates:

• Python scripting
• Flask web applications
• HTTP Requests
• Authentication workflows
• Virtual environments
• Git version control
• Technical documentation

🔗 Repository: https://github.com/melusisello/python-flask-bruteforce-lab

• Microsoft Certified: Azure Security Engineer Associate (AZ-500)
• Microsoft Certified: Azure Fundamentals (AZ-900)

• Wireshark Network Traffic Analysis
• Microsoft Sentinel (SIEM)
• Active Directory Security
• Network Security Monitoring
• Python for Security Automation
• Cloud Security
• SOC Analyst Fundamentals

💼 LinkedIn

https://www.linkedin.com/in/melusi-sello-11857822a

📧 Open to networking, collaboration, and entry-level opportunities in Networking, IT Support, Cloud Security, and Cybersecurity.