Your portfolio is your proof of skills. In IT support, a well-documented portfolio of hands-on projects, lab work, and contributions speaks louder than any certificate.
In IT support, documentation IS the job. Every ticket you resolve, every system you configure, every process you improve should be documented. It proves your skills and helps others.
Document a recent technical problem you solved (real or simulated). Write it using the Problem-Solution-Lesson framework and save it as a markdown file in your GitHub repo.
# [Project/Ticket Title] ## Overview What was the issue or goal? (2-3 sentences) ## Environment - OS: - Software versions: - Tools used: ## Problem Description Detailed description of the issue or requirement. ## Solution Step-by-step actions taken to resolve the issue. ```bash # Include relevant commands or scripts ``` ## Results What was the outcome? Include evidence (screenshots, metrics). ## Lessons Learned What would you do differently? What did you learn? ## References Links to documentation, forums, or resources used.
Create a GitHub account, set up your profile README, and create your first repository with a proper README documenting an IT support project from your home lab.
# Project Name A one-line description of what this project does. ## What's Inside Brief description of the project scope. ## Prerequisites - List of software/tools needed - Hardware requirements (if any) ## Setup Instructions Step-by-step setup guide with code blocks. ## Usage How to use or interact with the project. ## Screenshots  ## Learnings What I learned from building this project. ## References Resources used during development.
Your home lab is your strongest portfolio asset. Document it thoroughly:
Take screenshots of your home lab setup. Draw a simple network diagram (use draw.io or Excalidraw). Write a comprehensive lab overview document covering architecture, services, and lessons learned.
# My Home Lab *A hands-on learning environment for IT support skills* ## Lab Overview Purpose: [why you built this] Started: [date] Last Updated: [date] ## Hardware | Component | Model | Purpose | Cost | |-----------|-------|---------|------| | Server | | | $ | | Router | | | $ | | Switch | | | $ | ## Virtual Machines | VM Name | OS | Purpose | Specs | |---------|-----|---------|-------| | | | | | ## Services Running 1. **[Service Name]** - What it does, how it helped you learn 2. **[Service Name]** - ... 3. **[Service Name]** - ... ## Key Projects 1. [Project title] - Brief description and link to repo 2. [Project title] - ... ## Lessons Learned - What went wrong and how you fixed it - What you'd do differently - Skills gained
Every project in your portfolio should tell a story. Use this template for each project showcase:
Choose 2-3 projects from your home lab or past experience. Write a project showcase for each using the challenge-approach-implementation-results-reflection format. Save as individual markdown files.
Review your LinkedIn profile against the checklist above. Update your headline, about section, and add at least 3 featured items from your portfolio work.
Writing about what you learn reinforces your knowledge, demonstrates communication skills, and builds visibility with employers. Even short posts count.
Title: Catchy and keyword-rich (e.g., "How I Built a Home Lab for Under $200") Introduction: Hook the reader, state what they'll learn Body: - Use subheadings (H2, H3) - Include screenshots where helpful - Add code blocks for technical steps - Keep paragraphs short (2-4 sentences) Conclusion: Summary + call-to-action (comment, share, follow) Tags: # compTIA # homelab # it.support # learning
Write and publish your first blog post about something you learned recently. It could be about your home lab, an exam topic, or a troubleshooting story. Aim for 500-800 words.
Contributing to open source shows collaboration skills and genuine interest in technology. Start small:
Find a GitHub repository related to IT support or networking. Read its CONTRIBUTING.md, find a "good first issue," and submit a pull request (even if it's just a documentation fix).
A simple personal website acts as your digital business card. You don't need fancy hosting - GitHub Pages is free and looks professional.
Create a simple personal website using GitHub Pages. Include an About page, a Projects section linking to your GitHub repos, and a Contact section. Deploy it and share the URL on your LinkedIn profile.
Official guides for profiles, repositories, and READMEs.
Free static website hosting directly from your GitHub repos.
Free diagramming tool for network diagrams and architecture visuals.
Write-and-publish platform with a supportive tech community.
Professional publishing platform for longer-form technical writing.
Understand open source licenses before contributing to projects.