~/resume
Resume
Education, certifications, competition results, and experience. Seeking cybersecurity internships.
- derekxwei@gmail.com
- (210) 716-0226
- github.com/derekxwei
- San Antonio, Texas
U.S. citizen eligible to obtain a Secret security clearance.
5x CompTIA certified (CySA+, PenTest+, Security+, Network+, ITF+) · AWS Certified AI Practitioner · CTF competitor · preparing for the CPTS
Print output strips site chrome and renders dark on white.
Profile
Summary
Cybersecurity student working toward offensive security: penetration testing, Capture the Flag competition, and the defensive analysis that connects findings back to real systems. Placed 1st of 1,692 teams in the National Cyber League High School division, with nearly four years supporting cybersecurity labs across Windows and Linux. Bilingual in English and Mandarin Chinese. Seeking cybersecurity internships.
Education
Education
-
The University of Texas at San Antonio (UTSA)
B.S. Cybersecurity, Honors College
Expected May 2030
-
MacArthur High School / NEISD Institute of CyberSecurity and Innovation (iCSI)
High school diploma
Member of iCSI's second four-year cybersecurity graduating class
May 2026
Recognition
Scholarships
-
Distinguished Presidential Scholarship
2026
-
Honors College Collaborative Scholarship
2026
Credentials
Certifications
Each credential links to its public Credly badge.
-
2026
-
2026
-
2026
-
2024
-
2023
-
2026
-
Microsoft Office Specialist: Word Associate (Microsoft 365 Apps)
2023
-
Microsoft Office Specialist: Excel Associate (Microsoft 365 Apps)
2026
CompTIA stackable certifications
CompTIA awards stackable certifications for earning qualifying combinations of underlying certifications. These credentials are listed separately and do not represent additional certification exams.
View all verified credentials on Credly
Certification roadmap
-
In progress
Hack The Box Certified Penetration Testing Specialist (CPTS)
-
Next
AWS Certified Solutions Architect - Associate
Roadmap items are goals in progress, not earned credentials.
Competitions
Competition results
Placements as recorded. Team results are stated as team results.
-
1st
National Cyber League
1st of 1,692 teams, High School division; 5th of 3,638, Standard Team division (Team Difference, Spring 2026)
-
1st
THEM?!CTF
1st place, Team idktheflag (2026)
-
3rd
BYU CTF
3rd of 566 teams, Team idktheflag (2026)
-
3rd
Hackerverse Cyber Games (EC-Council)
3rd of 72 players, solo, reverse engineering (2026)
-
3rd
RowdyCon CTF
3rd of 85 teams (2026)
-
8th
-
25th
CTF@CIT
25th of 759 teams (2026)
Also competed in Squ1rrel CTF and CyberPatriot.
Writing
Selected technical writing
BroncoCTF 2026 · OSINT
AO-SINT: evidence-first game geolocation
Used topography, architecture, map geometry, and sightline reconstruction to identify four Arcane Odyssey locations.
Team idktheflag placed 8th of 753 teams.
Experience
Relevant experience
-
Cybersecurity Summer Camp Intern
CyberTexas Foundation
Jun 2026 to Present
- Guide students through hands-on cybersecurity exercises at St. Mary's University
- Support instructors during classroom and lab activities
- Troubleshoot laptops, Windows issues, software problems, network connectivity issues, and workstation failures
- Resolve real technical issues including blue screens, corrupted files, installation problems, and OS troubleshooting
-
Technical Support
NEISD Institute of CyberSecurity and Innovation (iCSI)
Aug 2022 to May 2026
- Provided technical support across Linux and Windows systems for students and staff in a cybersecurity program serving seven NEISD high schools, diagnosing hardware, software, and network connectivity issues
- Maintained the virtualized lab environments used for hands-on cybersecurity training: configuring virtual machines, restoring lab images, and clearing network issues so classes ran without interruption
- Authored and maintained technical documentation and troubleshooting workflows, standardizing common fixes for instructors and students
Capabilities
Technical skills
- Focus areas
- Web Application Security, Capture the Flag (CTF), Digital Forensics, Open Source Intelligence (OSINT), Network Analysis, Password Auditing, Penetration Testing Fundamentals, Security Tooling
- Security
- Vulnerability scanning, network traffic analysis, log analysis, incident detection and response, digital forensics, penetration testing fundamentals, cryptography, OSINT (open source intelligence), password cracking, web application exploitation
- Systems and tooling
- Kali Linux, Windows, Linux command line, virtual machine (VM) environments, TCP/IP networking, Wireshark, Nmap, Metasploit, Burp Suite, hashcat, John the Ripper
- Scripting and documentation
- Python, Bash, Git, technical documentation, Microsoft Word (MOS certified), Microsoft Excel
- Professional skills
- Communication, technical documentation, troubleshooting, teamwork, mentoring, problem solving
- Languages
- English (native), Mandarin Chinese (native/bilingual)
Leadership
Leadership and activities
-
Esports and Finance Officer, Roadrunner Gaming (RRG)
Manage esports managers, game rosters, and the competition calendar, and run fundraising for the club
Aug 2026 to Present
-
Logistics Team Member, RowdyCon
Plan event logistics and manage the logistics budget for the conference
Aug 2026 to Present
-
Education Mentor, NEISD iCSI
Mentor incoming students and teach introductory cybersecurity topics in a hands-on classroom setting
2023 to Present
-
Class President, Reagan High School
Led the officer team in planning class events, fundraisers, and student initiatives
2022 to 2024