Joshua Haman
HAMAN IT
IT Infrastructure, Cybersecurity & Technical Projects
IT and Cybersecurity student at Texas State Technical College with hands-on experience through labs, troubleshooting, and technical work. Building practical skills in network security, system administration, and infrastructure management.
Who I Am
Building a foundation in IT infrastructure and cybersecurity through education, certifications, and hands-on technical projects.
I'm Joshua Haman, an IT and Cybersecurity student at Texas State Technical College based in Houston, Texas. I'm passionate about cybersecurity, networking, and technical problem solving. My goal is to build a career protecting digital infrastructure and helping businesses stay secure.
With hands-on experience at Geek Squad, I've developed strong skills in diagnosing and resolving complex technical issues. From hardware repair to network troubleshooting, I bring real-world problem-solving ability backed by continuous learning and a drive to stay ahead of emerging threats.
Technical Proficiencies
- TCP/IP & Subnetting
- DNS & DHCP
- VPN Configuration
- Router & Switch Setup
- Network Troubleshooting
- Wireless Networking
- Wireshark
- Nmap
- Snort IDS
- Kali Linux
- Metasploit
- Burp Suite
- Windows 10/11 & Server
- Linux (Ubuntu, Kali, CentOS)
- macOS
- VirtualBox / VMware
- Active Directory
- Group Policy
- Hardware Diagnostics
- Component Repair
- Data Recovery
- Driver Configuration
- System Imaging
- Peripheral Setup
Technical Projects
Hands-on cybersecurity and IT projects demonstrating practical skills in secure infrastructure, networking, and development.
Virtualized IT & Security Home Lab
Built a fully virtualized lab environment for practicing penetration testing, vulnerability analysis, Active Directory administration, and security tool configuration.
Network segmentation, firewall configuration, vulnerability assessment, and enterprise Active Directory management.
Portfolio Website — HAMAN IT
Designed and built a professional portfolio website from scratch to showcase technical projects, skills, and technology services for individuals and small businesses.
Responsive web design, clean code architecture, version control with Git, and deployment to GitHub Pages.
Python Network Scanning Tool
Developed a command-line network scanning tool that performs host discovery, port scanning, and basic service enumeration for security reconnaissance.
Network protocols, Python scripting, socket programming, security scanning techniques, and automation workflows.
What I Offer
I occasionally help individuals and small businesses with technology projects. Whether you need a website built, a network configured, or a computer fixed — I can help.
Portfolio Websites
Custom-designed personal portfolio sites to showcase your work, skills, and professional brand online.
Small Business Websites
Clean, modern websites built for small businesses that need a professional web presence to attract customers.
Basic IT Consulting
Technology guidance including network setup, security recommendations, and infrastructure planning.
Computer Troubleshooting
Diagnose and resolve hardware and software issues, optimize performance, and recover data from failing devices.
Need help with a website or a technical issue? I'd be happy to discuss how I can help.
Get in TouchExperience
- Reviewed and validated AI training data to ensure accuracy, consistency, and adherence to quality standards
- Identified errors and edge cases while following structured review workflows and meeting performance benchmarks
- Documented findings clearly to support reliable training outcomes
- Provide customer-facing diagnostics, technical support, and clear repair recommendations
- Troubleshoot hardware and software issues across laptops, desktops, and peripherals
- Support repair workflows including device setup, OS troubleshooting, and performance optimization
- Communicate technical findings to non-technical customers and recommend security best practices
- Delivered technical support by troubleshooting network connectivity and resolving software-related problems
- Configured and maintained desktops and mobile devices to ensure smooth operations
- Assisted with provisioning, updates, and user support for day-to-day business needs
Let's Connect
Have a project in mind or need IT help? Feel free to reach out. I'm always open to discussing new opportunities and technical challenges.