TN
Your Instructor

Mr. Thien Ngo

20 years enterprise IT · U.S. Army Signal Corps veteran · BJJ black belt under Matt Baker · Legacy marathon runner · Avid fisherman

CompTIA ITF+ Network+ Security+ CTE Credential · LACOE BA Liberal Studies · CSUB U.S. Army · 31U · OEF
Professional Background
IT Experience
20+ years as sole IT administrator at Maverick Petroleum — full network infrastructure, cybersecurity, VoIP, MDM, and GIS systems. Every decision, every outage, every upgrade: one person responsible for all of it.
Technical Stack
Ubiquiti UniFi · VLANs · Active Directory · ArcGIS Pro · Power Automate · TrueNAS · Vaultwarden · pfSense · Unraid · VMware
Why Teaching
The cybersecurity workforce gap is real. 500,000+ unfilled positions nationally. This course is designed to put students on the path to filling them — with credentials, not just exposure.
Military Service
Branch & MOS
U.S. Army · Signal Corps · 31U
Communication Signal Support Systems Specialist. Responsible for installation, operation, and maintenance of communications systems in the field.
Deployment
Operation Enduring Freedom (OEF) · Honorably discharged 2004
Connection to This Class
The Army taught me that communications infrastructure isn't just technical — it's mission-critical. That mindset carries directly into how I teach network security and incident response.
Career Timeline
2000
Enlisted — U.S. Army Signal Corps
31U Communications Signal Support. Trained in field communications systems, network operations, and mission-critical infrastructure.
2001
Operation Enduring Freedom Deployment
Deployed in support of OEF. Maintained communications infrastructure in active theater operations.
2004
Honorably Discharged · Began IT Career
Joined Maverick Petroleum as sole IT administrator. Built and managed the company's entire network infrastructure from the ground up.
2006
BA Liberal Studies — CSUB
California State University, Bakersfield. Completed degree while working full-time in IT — reinforced the value of persistence and lifelong learning.
2017
Youth BJJ Coach — Trujitsu Bakersfield
BJJ black belt under Matt Baker at Trujitsu Bakersfield. Began coaching youth athletes — seven years of building trust, managing probing behavior, and developing grit in young competitors.
2024
Substitute Teacher — Kern County Districts
KHSD, Rosedale, and Norris districts. Built a strong reputation across schools as a high-quality sub with real technical expertise.
2025
Preliminary CTE Credential — LACOE
Information & Communication Technology pathway. Credential valid through 2029. Completes the formal qualification for CTE ICT/Cybersecurity instruction.
2026
CTE ICT & Cybersecurity Instructor
Bringing 20+ years of real-world IT and security experience directly into the classroom — not as theory, but as lived professional practice.
Teaching Philosophy

I teach the way I learned: by doing. Twenty years of solo enterprise IT means I've had to figure out real problems without a safety net. That experience — more than any textbook — is what I bring into this classroom. Every lesson is built around the question "what would you actually do if this happened at your job?"

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Progressive Trust
From BJJ coaching — earn trust incrementally. Students who know why they're learning something work harder than students who are just following instructions.
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Gradual Release
I do, we do, you do. Every skill is modeled explicitly before students are asked to perform it independently. No one is set up to fail.
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Industry Alignment
Everything in this course maps to a real job skill. If I can't explain why something matters in a professional context, it doesn't belong in the curriculum.
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Responsible AI Use
AI tools are part of how this industry works. Students learn to use them critically and responsibly — the same way a professional would.
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Documentation Culture
In IT, if it isn't documented it didn't happen. Students write reports, explain their decisions, and defend their configurations — just like the real world.
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Zero Barriers
No prior experience required, no judgment for asking basic questions. The field needs diverse talent — this classroom reflects that.
Beyond the Classroom

The same qualities that make a good IT professional — patience, persistence, and willingness to embrace discomfort — show up everywhere outside the classroom too.

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BJJ Black Belt
Black belt under Matt Baker at Trujitsu Bakersfield. Seven years coaching youth athletes. The mat teaches the same lessons as the lab: discipline, failure as feedback, and showing up consistently.
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Avid Fisherman
Favorite fishing is off a kayak in the ocean — nothing between you and the water. Currently learning fly fishing on the Kern River. Two very different disciplines, both require reading the environment and adapting in real time.
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Endurance Runner
Ran 21 half marathons in a single year and completed a full marathon. Legacy runner in the Bakersfield Marathon. Proof that consistency over time beats talent every time — the same message this course delivers.
Contact & Office Hours
Email
[instructor@district.edu]
Room
TBD — check class schedule
Office Hours
By appointment — email to schedule
Response Time
Within 48 hours on school days