I’m Tom Sebastian, an IT professional with an Masters in Computer Science, and I began my career in 2000. With over 25 years of experience, I have worked across networking, cybersecurity, server administration, cloud technologies, DevOps, and programming. My expertise spans Cisco, Fortinet, Check Point, Linux, and Microsoft platforms, giving me a strong foundation to guide learners using real-world knowledge.

I genuinely enjoy teaching and believe that every learner—no matter their background—deserves clear, simple, and practical explanations. My training style focuses on breaking down complex concepts into easy steps, supported by hands-on examples and problem-solving techniques. I’m passionate about helping students build confidence, grow their careers, and gain skills that truly matter in today’s IT and security industry.