Theresa Grier - IT Professional & Cybersecurity Specialist

What I Can Do

From full-stack development to IT infrastructure management to cybersecurity - I bring a comprehensive technical skill set backed by hands-on leadership experience and a growing collection of industry certifications.

Certifications & Education

Currently pursuing additional industry certifications through my WGU degree program, including CompTIA Network+, Security+, and more.

🎓

B.S. Cybersecurity & Information Assurance

Western Governors University

In Progress • Expected 2026

CompTIA A+ Certification Badge

CompTIA A+

Earned 2024

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Full-Stack Web Development Certificate Badge

Full-Stack Web Development

University of Arizona

Completed 2021

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Technical Skills

đź”’ Cybersecurity & IT

Network Security System Administration Hardware Troubleshooting User Support IT Infrastructure Vendor Management

đź’» Development

HTML/CSS JavaScript React Node.js Express MySQL MongoDB Git/GitHub

🛠️ Tools & Platforms

WordPress Microsoft 365 Google Workspace Slack Zoom Asana

👥 Professional Skills

Team Leadership Project Management Technical Training Documentation Process Improvement Stakeholder Communication

Professional Experience

My career spans entrepreneurship, startups, and nonprofit organizations—each role teaching me something different about building, securing, and maintaining technical systems that people depend on.

Co-Founder & Operations Lead

GeeCubed, LLC 2021–Present

Co-founded a technical services company specializing in IT solutions and engineering. Lead all IT operations including web development, technical consulting, and digital infrastructure management for small business clients. Handle business operations, client relationships, and service delivery while maintaining hands-on technical work.

Director of IT

Wallace MacDonald 2025

Managed infrastructure and security for a green energy startup. Implemented security protocols, protected proprietary technology, and oversaw all IT operations. This role crystallized my commitment to cybersecurity as the foundation of reliable systems.

IT Manager

League of Historic American Theatres 2013–2024

Managed all technical operations for a national nonprofit organization. Directed website operations, database management, email migrations, mobile app development, and user training. Served as the technical backbone for the organization, coordinating vendors and ensuring seamless day-to-day IT operations.

For my complete professional history, recommendations, and detailed accomplishments:

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