Andrew McNeill

United States of America

About Me

I’m a results-driven IT professional with an M.S. in Computer Science and a B.S. in Information Technology, with experience spanning cybersecurity research, IT support, and full-stack web development. I’ve led federally funded security research, building attack trees and maturity models that increased awareness of compliance gaps by 40% and guided defense-contractor roadmaps. In support roles, I’ve handled Tier I/II tickets for 100+ systems monthly with a 98% first-call resolution rate, streamlined Office 365 administration, and maintained healthcare and housing databases with thousands of records. On the engineering side, I’ve designed and shipped 50+ responsive, user-focused web pages and apps using HTML, CSS, JavaScript, React, and Angular, cutting project turnaround by 30% and delivering 99% bug-free releases. My core skills include full-stack development and debugging, programming and data management (Python, Java, C++, SQL, R, Oracle), and security/compliance work (CMMC analysis, Zero Trust, attack tree modeling). I’m equally comfortable with systems administration and tooling such as Office 365 Admin, Jira, ServiceNow, and cross-platform diagnostics (Windows 10/11, macOS). Portfolio: andrewsfirstsite.com | GitHub: github.com/AndrewMcNeill7 | LinkedIn: linkedin.com/in/hireandrewamcneill.

Overview