TYRESE GUZMAN
Fort Wayne,IN
Summary
Cybersecurity Engineer with a strong foundation in network security, threat detection, and system hardening across Windows and Linux environments. Experienced in identifying vulnerabilities, responding to security incidents, and implementing controls to protect critical infrastructure. Skilled in security tools, scripting, and risk mitigation, with a focus on maintaining system integrity and minimizing exposure to evolving cyber threats.
Overview
8
8
years of professional experience
Work History
IT Specialist Intern
Avancez
01.2023 - Current
- Create, modify, and disable user accounts in systems like Active Directory
- Assist with patch management, antivirus updates, and system monitoring
- Troubleshoot network connectivity issues involving TCP/IP, DNS, DHCP, and VPNs
- Used tools like Wireshark and Ping for network diagnostics and traffic analysis
- Worked with IT and engineering teams on infrastructure and automation-related projects
IT Analyst
General Motors
01.2023 - Current
- Set up and optimized 5 virtualized development environments using VMware ESXi and Microsoft Hyper-V to streamline testing and deployment processes.
- Developed and implemented AI-driven solutions, including machine learning models and predictive analytics, to improve server efficiency by 30% and streamline incident response times.
- Administered and optimized 10+ Linux servers through shell scripting and performance tuning, enhancing system reliability and efficiency.
- Analyzed large datasets using Python, SQL, and AI/ML frameworks to extract actionable insights that enhanced threat detection capabilities for cybersecurity protocols.
IT Support Engineer
Amazon
01.2020 - 06.2023
- Deployed and optimized Windows and Linux servers and Cisco network routers, ensuring high availability and performance across the organization's infrastructure.
- Configured and installed 50+ desktops and laptops, including Windows OS and essential software applications, for end-users across the organization.
- Designed and configured LANs, WANs, and Wi-Fi networks using Cisco and Juniper routers, along with Ubiquiti access points, ensuring optimal performance for 200+ users.
- Deployed and validated Linux and Windows servers using Snort and OSSEC for intrusion detection and prevention in a lab environment, preparing systems for penetration tests and vulnerability scans.
Customer Support Technician
T-Mobile
01.2018 - 04.2020
- Familiarity with help desk software and ticketing systems to track and manage support requests
- Strong troubleshooting and problem-solving skills to resolve customer issues effectively
- Proficient in handling inbound and outbound calls in a professional and courteous manner.
Education
Bachelors - computer science
Western Governors University
Associate of Science - Cybersecurity
Ivy Tech Community College
Fort Wayne, INSkills
- Network Security
- Cloud Security Fundamentals
- Linux System Administration
- Access Control & Identity Management
- SIEM & Log Analysis
- Scripting & Automation
- AI-based detection of malicious scripts
- Data Protection & Encryption
- Server management
- Software testing
Timeline
IT Specialist Intern
Avancez
01.2023 - Current
IT Analyst
General Motors
01.2023 - Current
IT Support Engineer
Amazon
01.2020 - 06.2023
Customer Support Technician
T-Mobile
01.2018 - 04.2020
Bachelors - computer science
Western Governors University
Associate of Science - Cybersecurity
Ivy Tech Community College