CYBERSECURITY SPECIALIST

Student Veteran & Lockpick Instructor | aaronjamesmiller.xyz

Professional Summary

**Aaron James Miller** is a highly disciplined and pragmatic cybersecurity specialist with over **nine years** of focused, hands-on experience in the field. This profile blends the systematic approach and resilience gained from **six years of honorable military service** in the Oregon Army National Guard with deep, self-driven expertise in offensive security and system administration. I am intimately familiar with the **Kali Linux toolset**, proficient in **Python and Bash scripting** for automation, and highly skilled in maintaining hardened Linux servers (**Apache/Nginx**). A proven leader and recognized **instructor** in **physical security bypass** (lockpicking), I operate at the intersection of digital and physical threat vectors. Currently pursuing an **A.A.S. in Computer Systems Networking - Cyber Security** at Houston Community College, I actively translate academic knowledge into practical application while contributing to the Houston hacking and open-source communities.

Core Competencies // [Skill Matrix]

OPERATING SYSTEMS & SERVERS

Kali Linux & Pen-Testing

Intimate familiarity with the entire Kali distribution, routinely utilizing tools for network scanning (Nmap), vulnerability assessment, and exploitation (Metasploit) in controlled, ethical environments.

Linux CLI & Server Admin

Expert command-line interface (CLI) administration. Proficient in maintaining and hardening Linux servers, including spinning up and configuring web services using **Apache and Nginx**.

LANGUAGES & SCRIPTING

Python Programming

Applied knowledge of Python for developing custom security tools, performing **automated network analysis**, creating specialized data manipulation utilities, and facilitating ethical hacking workflows.

Bash Scripting

Highly proficient in writing robust Bash scripts for complex **task automation, rapid system configuration**, log analysis, and creating custom pipelines for information gathering.

PHYSICAL & CYBER OFFENSE

Physical Security Bypass & Instruction

High proficiency in lockpicking; selected as an **instructor** for the Houston Security Conference (Sept 2025) to teach complex security concepts.

Cross-Platform Security

Extensive experience installing, configuring, and maintaining macOS, Linux, and Windows, ensuring a holistic understanding of cross-platform vulnerabilities.

INFRASTRUCTURE & HARDWARE

System Assembly/Troubleshooting

Fundamental and practical knowledge of computer architecture, evidenced by the successful building of multiple custom systems, informing security and troubleshooting.

Network Protocols & Analysis

Strong grasp of TCP/IP networking, utilizing tools like Wireshark for packet analysis and maintaining core system integrity.

Professional History // [Timeline]

JAN 2017 - MAY 2023

SOLDIER | OREGON ARMY NATIONAL GUARD

Retired medically under honorable conditions after **six years of patriotic service**. Developed exceptional discipline, operational readiness, resource management, and the ability to execute complex, mission-critical tasks successfully under high-pressure, team-oriented scenarios.

9+ YEARS EXPERIENCE

CYBERSECURITY HOBBYIST DEDICATION

A passionate commitment to the field since age 22. This extensive self-study has provided the foundation for practical expertise in the full lifecycle of penetration testing, from reconnaissance and threat modeling to post-exploitation analysis and system remediation.

2024 - PRESENT

STUDENT | COMPUTER SYSTEMS NETWORKING

Currently pursuing an **A.A.S. in Computer Systems Networking - Cyber Security - Specialization A.A.S.** at Houston Community College. Coursework complements hands-on experience, focusing on advanced network protocols, ethical hacking, and digital forensics.

Community Affiliations // [The Network]

Physical Security Village Instructor

Selected to teach lockpicking at the **Houston Security Conference (Sept 2025)**, validating high proficiency in physical security bypass methods and instructional capability. This involves developing curriculum and leading hands-on sessions.

Houston DEFCON Groups (DC281, DC713, DC936)

Active membership and participation across the three major regional chapters. Engagement includes advanced technical workshops, competing in Capture The Flag (CTF) events, and collaborative security research, solidifying connection to the wider hacker community.

Houston Area Hackers Anonymous (HAHA)

A regular and dedicated attendee focused on **deep technical exchange**, ethical hacking discussions, and sharing knowledge on advanced security tools and methodologies with peers.

EastEnd LockSport / Houston LockSport

A key member of the local lockpicking community, dedicated to mastering physical security penetration techniques and bypass methods through regular practice and skill-sharing.

Open Source & Networking Groups

Active in the **Houston Open Source Society (HOSS)**, **Cup of Joey: Cybersecurity Circle** (networking/mentorship), and **HSC User Group** (specialized industry discussions) to ensure continuous professional development.

Hacking Club Hosted by Allthenticate

Involvement in this focused setting centers around utilizing structured challenges and secured environments to refine practical skills in specialized areas such as web application security, exploit development, and secure code review.