pwnHACKER // ABOUT

System Administrator · Ethical Hacker · Social Engineer · Pentester

— OPERATOR FILE —
IDENTITY // RECORD_001
Handle jT // MajorJoker
Twitter / X @majorjoker
Clearance 40+ yrs operational experience
Certs CCNA
Specialties SysAdmin Pen Testing Social Engineering OSINT Network Architecture Ethical Hacking Reverse Engineering Wireless Security
Languages C C++ COBOL Pascal GW-Basic
Status ● ACTIVE — Global Corp SysAdmin (20+ yrs)
Origin Commodore 64 → everything else
Foundational Development 1970s – 1990s

A father who was an engineer ignited the spark — early access to a Commodore 64 turned curiosity into obsession. What followed was decades of hands-on hardware and software work: building 286 systems from scratch, writing code in GWBasic, C, C++, COBOL, and Pascal, and developing a methodical instinct for understanding how systems — and people — can be broken.

  • Early hardware assembly and low-level programming across multiple architectures
  • Foundational study of human-centric security vulnerabilities — the genesis of Social Engineering expertise
  • System architecture exploration spanning multiple generations of computing
  • Reverse Engineering fundamentals developed through curiosity and practice
Network & Systems Administration 1990s – 2000s
  • Systems Integration: Developed proprietary scheduling applications for security firms — bespoke software solving real operational problems.
  • Compliance & Infrastructure: Implemented ISO 9002 quality management standards and established foundational network architecture for a major coal company.
  • Telecommunications: Served as Head Technician and Support Center Manager for a regional cell phone provider.
  • ISP Pioneer: Was instrumental in establishing one of Southern WV's first Internet Service Providers and developed advanced intrusion detection methods from scratch.
  • State-Level Network Management: Post-acquisition, managed large-scale state networks and engineered an innovative Out-of-Band Management (OOBM) system — notable enough to draw attention from Cisco and 3Com.
Cybersecurity & Ethical Hacking 2000s – Present

Achieved CCNA certification and pivoted into deep specialization in complex Wireless Networking and firewall architecture. In the early 2000s, formally adopted Ethical Hacking practices — conducting comprehensive wireless network mapping and vulnerability assessments, collaborating with local businesses to expose and remediate real-world security gaps.

  • Wireless network mapping and vulnerability assessments across corporate environments
  • Active collaboration with businesses on responsible disclosure protocols
  • Deep expertise in penetration testing methodologies — red team mindset
  • Social Engineering research and defense strategy development
Current Operations 20+ Years

For over two decades: Senior System Administrator at a global corporation — ensuring stability, security, and scalability of critical infrastructure at enterprise scale. The day job is serious; the after-hours lab never sleeps. Continuous learning is not a buzzword — it's the operational doctrine.

Learn something new every day,
and you will never get bored.

— jT // MajorJoker

— LOOKING AHEAD —
UPCOMING // CONTENT_QUEUE
01
Social Engineering
Detailed case studies on methodologies and corporate defense strategies. Real scenarios, real lessons.
02
Security Awareness
Training seminar highlights — practical corporate security awareness material for defenders and blue teams.
03
Reverse Engineering
In-depth technical write-ups on RE projects. Deep dives into binaries, protocols, and malware behavior.
AVAILABLE FOR CONSULTATION & COLLABORATION
Advanced SysAdmin · Cybersecurity · Network Architecture