Chester Frazier

Automation Engineer

Cybersecurity Engineer

• Led detection, analysis, and response for cyber threats across multiple client environments — email compromise, endpoint protection, network intrusion.
• Maintained and improved Microsoft 365 Defender and SentinelOne configurations, including remediation workflows and incident response scripts (PowerShell).
• Built automation tools for user account auditing, threat hunting, and log correlation across Microsoft 365, Entra ID, and Ubiquiti.
• Coordinated with client IT staff to identify vulnerabilities, secure cloud infrastructure, and implement best practices in line with CIS benchmarks.
• Delivered post-incident analyses with attack vectors, response actions, and hardening recommendations.
• Architected remote access and VPN solutions using pfSense, OpenVPN, and WireGuard — performance + secure segmentation.
• Contributed to SOP creation, client training, and internal process refinement for scalable cybersecurity service delivery.

Owner / CEO

Designed and built a diversified $100,000/year business providing IT services to local businesses. Oversaw every critical function of the organization; cultivated client rapport by being the person who actually picked up the phone.

• Supported local businesses with IT — computers, networking, VoIP, databases, websites.
• Led complete data and communications infrastructure for a new corporate build-out: contractor coordination, combined phone/data cabling, WiFi, 24/7 surveillance, firewall, multi-site data sync.
• Built a client-relationship platform with demographics, notes, account management, reporting, and later phone-system integration for call recording and reporting.
• Hired, trained, and supervised IT support technicians and administrative staff.

Developer

Front-end systems in HTML/ASP.NET/C#/JavaScript. Managed IIS web server.

• Full-stack web development with emphasis on front-end features, browser manipulation, and cross-browser compatibility.
• Designed and developed front-end web interfaces for SQL databases.
• Wrote scripts to analyze data in SQL tables and generate management reports.
• Introduced Git as the source-control system.

Student Technology Consultant — Student Affairs Division

Designed a highly functional residence-hall computer lab with custom 24/7 login mechanism. Faronics Deep Freeze, C#, MySQL.

• Built an Emergency Response System for resident safety (HTML/CSS, C#, MySQL, Kerio, Windows Server 2003).
• Built a residence-hall package notification system (SMS/email).
• Consolidated several calendaring systems into one dynamic university calendar with subscription support.

Student Technology Consultant — Career Development Center

• Customized and implemented RunnerLink — used by 2,000+ students and 800+ employers.
• Created the department logo and ran outreach via the department website.

Student Technology Assistant

• Prepared computer systems for distribution to faculty and staff (Windows XP, Mac OS X).
• Implemented Universal Imaging to speed user provisioning.

Assistant Network Administrator

Maintained Windows 2000 and 2003 servers — web, file, game, DHCP, backup — using remote management, backup, and custom-developed change-isolation software.

• Detected and repaired network issues; troubleshooting on workstations and servers.
• Improved system security via imaging and desktop-security software across the campus.

Computer Science Coursework