Cybersecurity and IT Portfolio

Ryan Gilmartin

Technical work, achievements, field notes, and resume highlights in one place for security and IT teams to understand how I think, build, troubleshoot, and learn.

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Portfolio Direction

Proof that you can operate, document, and keep learning.

This site is structured like a practical security notebook: each lab and build should show the goal, tools used, architecture, what broke, how it was fixed, and what you learned. Recruiters can scan fast; technical hiring managers can dig deeper.

Technical Work

Completed labs and builds

Finished technical work with enough detail to show the goal, tools, problems, troubleshooting process, and final result.

Achievements

Signals worth noticing

CompTIA Security+

CompTIA Security+ certification supporting security fundamentals, risk awareness, troubleshooting, and professional technical growth.

View Certificate

Microsoft Certified: Security Operations Analyst Associate (SC-200)

Security operations certification covering threat detection, incident response, and threat hunting with Microsoft Sentinel and Microsoft Defender XDR.

About SC-200

Built and documented a corporate AD lab

Connected an Azure domain controller to a local VMware Windows 11 client over WireGuard, then joined the workstation to the domain.

Read case study

Continuous learning archive

Track CTFs, courses, repairs, volunteer work, and technical milestones.

Interesting Articles

What you are reading

Collect useful write-ups here and add one or two sentences on why they matter. That turns links into evidence of judgment.

Threat Intel Article title or report goes here Add source and your takeaways Blue Team Detection engineering note Add what you would test in your lab IT Ops Infrastructure troubleshooting guide Add why it helped you solve a problem

Resume

Ready for cybersecurity and IT roles

Cybersecurity student with CompTIA Security+ and Microsoft SC-200 certifications, transitioning into information technology with 9+ years of customer service experience, 3 years of management experience, troubleshooting discipline, documentation habits, and hands-on TryHackMe learning.

Focus Entry-Level IT Support, SOC Analyst, Cybersecurity
Certifications CompTIA Security+ Microsoft Certified: Security Operations Analyst Associate (SC-200)
Tools Splunk, Windows, Linux fundamentals, Microsoft Office, TCP/IP
Strengths Documentation, troubleshooting, curiosity, persistence