Alexander DeJesus
Summary
Cybersecurity student with a 4.0 GPA and multiple industry certifications. Hands-on experience managing a secure home lab, including OpenWrt networking and VPN configurations. Committed to defensive security and continuous learning in a fast-paced technical environment.
Overview
1
1
year of professional experience
1
1
Certification
Work History
Deli Clerk
Publix
Hudson
06.2025 - Current
- Provided exceptional customer service in fast-paced retail environment, enhancing customer satisfaction.
- Trained new associates on procedures and customer interactions, ensuring consistent service quality.
- Fulfilled online orders accurately while maintaining productivity standards.
- Exhibited reliability, teamwork, and attention to detail, contributing to overall team efficiency.
Education
High School Diploma -
Countryside High School
Clearwater, FL05-2025
Some College (No Degree) - Cybersecurity
Full Sail University
Winter Park, FL06-2026
Skills
- Customer Service
- Active Troubleshooting
- Tech troubleshooting
- Team collaboration
- Employee training
- Microsoft Office
- Windows 10/11
- Ubuntu Linux
- Networking protocols
- Network security
- WireGuard VPN
- OpenWrt
- PowerShell
- Bash
- Hardware Repair
- Jellyfin
Certification
- CompTIA CySA+
- CompTIA Security+
- CompTIA Network+
- CompTIA A+
- CompTIA ITF+
Projects
- Designed and administer a home network using OpenWrt, eero mesh Wi-Fi, and a Linksys EA8500 access point.
- Self-host and maintain a Jellyfin media server with user management, storage organization, and remote streaming.
- Deployed a WireGuard VPN server for secure encrypted remote access to home resources.
- Configured shared network printers and resolved connectivity issues across Windows devices.
- Performed Windows and Ubuntu installations, BIOS/UEFI configuration, storage troubleshooting, permissions management, and system hardening.
- Configured DHCP, NAT, port forwarding, firewall rules, and wireless optimization while troubleshooting connectivity issues.
Timeline
Deli Clerk
Publix
06.2025 - Current
High School Diploma -
Countryside High School
Some College (No Degree) - Cybersecurity
Full Sail University