

James: CompTIA Security+ instructor
...Tech studying Computer Science. I'm a Captain in the US Army and a Network Engineer focused in Cyber-security. I've volunteered as a tutor for refugee students, mainly teaching math and sciences. My strength as a tutor are patience and creating an enjoyable learning environment for students. I am most passionate about computer programming, cybersecurity and...
Education & Certification
- United States Military Academy - Bachelor of Science, Systems Engineering
- Georgia Institute of Technology-Main Campus - Master of Science, Computer Science
Subject Expertise
- CompTIA Security+
- CompTIA Network+
- CCNA
- CompTIA
- +21 subjects
Christopher: CompTIA Security+ instructor
...I taught for almost five years and as I advanced, I found myself doing more administrative work than teaching, which was the part I enjoyed the most. I love teaching anything about computer science; my background is very diverse and I've done just about everything in the IT world. I love programming and Python, in particular....
Education & Certification
- American University - Bachelor of Science, Management Information Systems
- University of Maryland-College Park - Masters in Business Administration, Business Administration and Management
Subject Expertise
- CompTIA Security+
- AWS Certified Cloud Practitioner
- Salesforce
- CompTIA A+
- +46 subjects

Gabriel: CompTIA Security+ instructor
...I have a Bachelor of Science in IT, with a concentration in Cyber Security, from Strayer University. I have the following active certifications: Comptia Security+ : expires April 2026 CCNA Routing and Switching : expires March 2024 Cisco Certified Specialist - Security Core expires March 2024 TEFL (Teaching English as a Foreign Language) I look forward...
Education & Certification
- Strayer University-Virginia - Bachelor of Science, Information Technology
Subject Expertise
- CompTIA Security+
- CCNA
- CCNA Security - Cisco Certified Network Associate-Security
- CompTIA
- +16 subjects
Education & Certification
- Arizona State University - Bachelor of Education, Computer Teacher Education
Subject Expertise
- CompTIA Security+
- CCNP - Cisco Certified Network Professional
- CISSP - Certified Information Systems Security Professional
- AWS Certification - Amazon Web Services Certification
- +138 subjects

Daniel: CompTIA Security+ instructor
...many directions. I have since settled into a career doing digital forensics for investigations and love the challenges of keeping up with technology. Through my extensive training I have come to greatly appreciate those with not only the gift of knowledge and intelligence, but with the added gifts of communication and generosity. I enjoy sharing...
Education & Certification
- University of Pennsylvania - Bachelor in Arts, Psychology
Subject Expertise
- CompTIA Security+
- AWS Certified Cloud Practitioner
- Linux Certification
- Google Cloud Certified - Professional Cloud Architect
- +51 subjects

John: CompTIA Security+ instructor
...Mellon Institute for Strategy and Technology. I served for three years as an enterprise cyber operator for the U.S. Air Force before earning a BS in Data Science at the Air Force Academy. I have CompTIA A+, Net+, Sec+, CySA+, CASP+, and Project+ as well as OSCP and GIAC GCTI. Most importantly, I have helped...
Education & Certification
- United States Air Force Academy - Bachelor of Science, Information Technology
- Carnegie Mellon University - Master of Science, Information Technology
Subject Expertise
- CompTIA Security+
- CompTIA
- CompTIA Network+
- CompTIA A+
- +6 subjects
Cody: CompTIA Security+ instructor
...I have Security+, CySA+, and CEH certifications. I have been married for 14 years and have two children. My wife is also an educator and has homeschooled our children for most of their lives. In 2019 my family moved to South Korea where my wife and I taught at an international school near Seoul. We...
Education & Certification
- The University of Alabama - Bachelor of Science, Special Education
- Western Governors University - Master of Science, Cyber/Electronic Operations and Warfare
Subject Expertise
- CompTIA Security+
- Certified Ethical Hacker
- CompTIA
- Computer Science
- +23 subjects

Alexander: CompTIA Security+ instructor
...a proven team-player, with the goal in providing real solutions and answers with YOU, providing unique insights from over 3 decades of far reaching global experiences throughout the Middle-East, Asia and Africa with in-depth experience and knowledge of 33 years of Information Technology and Computer Science experience. I have lived overseas in various countries including...
Education & Certification
- University of Maryland-College Park - Bachelor of Science, Computer Science
Subject Expertise
- CompTIA Security+
- CompTIA
- MCSE - Microsoft Certified Solutions Expert
- CompTIA Network+
- +8 subjects

Anthony: CompTIA Security+ instructor
...for over 35 years and teaching at the graduate and undergraduate levels since 1995. My focus is information technology hardware, networking, and software. Working experience ranges from field service technician to chief information officer. I also have significant experience in cybersecurity in the areas of medical, educational, and federal. CompTIA A+, Networking+ and Security +...
Education & Certification
- National University San Diego - Bachelor in Arts, Computer and Information Systems Security
- National University San Diego - Master of Science, Telecommunications Management
Subject Expertise
- CompTIA Security+
- CompTIA A+
- CompTIA Network+
- Python
- +32 subjects

Jose: CompTIA Security+ instructor
...the age of 10 years old, Computer Systems University Degree, 20+ Years of experience in the IT / Cyber Security spaces. 10 Certifications across computer networking, cloud and defensive and offensive security (i.e. Penetration Testing / Ethical Hacking). Getting knowledge is great and rewarding, but being able to share it is even better.
Education & Certification
- Tecnológico de Monterrey - Bachelor of Science, Computer Systems Technology
Subject Expertise
- CompTIA Security+
- Oracle Certification
- Cisco Certified Design Associate
- CCNA Cloud - Cisco Certified Network Associate-Cloud
- +43 subjects

William: CompTIA Security+ instructor
I am a highly motivated and hardworking individual, who has ten years' experience in the cyber security arena. I currently maintain many professional certifications to include Security+, CISSP, and CRISC. I personally love teaching and seeing others achieve their career aspirations. I look forward to meeting all of you. Respectfully, William A. Sniffen, CISSP
Education & Certification
- George Mason University - Bachelor in Arts, Information Technology
Subject Expertise
- CompTIA Security+
- CISSP - Certified Information Systems Security Professional
- CompTIA Network+
- CompTIA
- +3 subjects
Education & Certification
- CUNY New York City College of Technology - Bachelor in Arts, Business Statistics
- New York University - Master in Management, Public Finance
Subject Expertise
- CompTIA Security+
- CompTIA
- Basic Computer Literacy
- Social Studies
- +27 subjects
Education & Certification
- Florida State University - Bachelor of Science, Computer Science
Subject Expertise
- CompTIA Security+
- Engineering
- ACCUPLACER
- Test Prep
- +82 subjects

Michael: CompTIA Security+ instructor
...my career field. I'm a never-give-upper, who knows what it is to fail and how to extricate myself from that potential situation. I'm huge on "process" and sticking to what works, and knowing if and when to quit (retrograde, not retreat). My strengths are situational awareness and reserved friendliness. Search terms that would find me...
Education & Certification
- University of Central Florida - Bachelor of Science, Liberal Arts and Sciences
- University of Maryland global campus - Master of Science, Ecommerce
Subject Expertise
- CompTIA Security+
- ITIL v3 certification
- AWS Certified Cloud Practitioner
- CompTIA A+
- +36 subjects

James: CompTIA Security+ instructor
...chaos, armed with my keyboard and a curious mind. Teaching cybersecurity tips is my passion, empowering individuals and spreading awareness in a constantly evolving game of cat and mouse with hackers. I love unraveling the intricate web of cybersecurity, and my true joy lies in helping others navigate this treacherous landscape. With knowledge as our...
Education & Certification
- Post University - Bachelor, Computer Information Systems
Subject Expertise
- CompTIA Security+
- Cyber Security
- Professional Certifications
- Technology and Coding
- +2 subjects

Una: CompTIA Security+ instructor
...to passing these certifications that I have encountered by tutoring and passing the tests myself, so we can see which strategy works best for the student's type of learning. I can help the student focus on what will likely be on the test and what will be useful to know in the career field.
Education & Certification
- University of Missouri Saint Louis - Bachelor of Science, Mathematics
Subject Expertise
- CompTIA Security+
- CompTIA A+
- Technical Certifications

David: CompTIA Security+ instructor
...I recently completed my degree in Cloud Computing from Western Governors University and have acquired several prestigious certifications in technology. These range from the AWS Certified Solutions Architect - Professional to a variety of CompTIA certifications such as A+, Network+, Security+, and Cloud+. In addition to my academic and professional accomplishments, I also have a...
Education & Certification
- Western Governors University - Bachelor of Technology, Computer Science
Subject Expertise
- CompTIA Security+
- AWS Certification - Amazon Web Services Certification
- AWS Certified Solutions Architect
- CompTIA A+
- +10 subjects
Education & Certification
- Western Governors University - Bachelor of Science, Cyber/Electronic Operations and Warfare
Subject Expertise
- CompTIA Security+
- ITIL v3 certification
- CompTIA Network+
- CompTIA A+
- +14 subjects

Reuben: CompTIA Security+ instructor
...and leading teams to success. With a mission to ensure the reliability, availability, and security of data systems and networks, I am dedicated to enabling organizations to operate efficiently and effectively. My approach combines technical expertise with leadership and a commitment to continuous learning, ensuring that both my teammates and the systems we manage are...
Education & Certification
- Western Governors University - Bachelor of Science, Cyber/Electronic Operations and Warfare
Subject Expertise
- CompTIA Security+
- MOS - Microsoft Office Specialist
- CCNA
- CompTIA
- +7 subjects

Francis: CompTIA Security+ instructor
...This passion keeps me informed and excited about the evolving landscape, which I eagerly share with my students to enhance their learning experience. I'm excited to join the Varsity Tutors community and collaborate with students who share my passion for cybersecurity and education. My commitment is to equip you with not just the knowledge, but...
Education & Certification
- University of San Diego - Master of Science, Cyber/Electronic Operations and Warfare
Subject Expertise
- CompTIA Security+
- CompTIA A+
- CISSP - Certified Information Systems Security Professional
- Cyber Security
- +2 subjects