Dr. Tim Cathcart and Vlad Serov in Bearden’s cyber lab.

Bearden High School senior Vladimir Serov is the first student in Knox County Schools to receive four certifications from CompTIA, one of the IT industry’s top trade associations. 

Bearden math and cybersecurity teacher Dr. Tim Cathcart affectionately calls these certifications the “Core Four,” which includes ITF+, A+, Network+, and Security+. The exams cover a range of IT, hardware, and software basics for those getting started in the field. 

Serov took the first exam in the spring semester of 2022.

“I crammed about 40 hours’ worth of video into three or four days. The test was the day after that,” he said. “I passed with a significant margin, which was surprising.”

Serov went on to pass the remaining exams during the year. He completed a fifth test, Linux+, in December.

CTE specialist Chris Tucker, who helped implement the partnership with CompTIA, is proud that Serov’s hard work has paid off.

“I see a very bright future for Vlad, but if there are other students that see this, I’m hopeful that they are encouraged that it is doable,” Tucker said.

Serov echoed Tucker’s hopes, saying, “I had no experience, no skill, which means that anyone can do the same thing I did.”

Serov and other classmates who are also working toward certifications recommended signing up for a computer science class or joining a cyber club or a CyberPatriot team for students who may be interested in the field but are unsure of where to start. 

The CTE department is working to add computer science classes to more high schools in the district in coming years to accommodate the growing interest in the field. 

“Knox County and Chris Tucker are really doing a good job of getting the word out to individual schools,” Stephen Schneiter, CompTIA’s Instructor Network Program Manager, said. “Bearden is really taking the lead on it.”

Earning certifications in high school, no matter the industry, helps students find employment in a high-wage and in-demand profession post-graduation.

“These certifications give you a leg up on life, and they help you be able to maximize your potential as a contributing member of society,” Cathcart said. “They are hopefully getting a better start in life.”

Bearden’s success in this field could be attributed to Cathcart’s passion for his students and Tucker’s work to establish partnerships with organizations in the industry. 

Andy Benson, a senior who has passed three exams and is working toward his fourth certification in the “Core Four,” is thankful for his teacher. 

“I think what Dr. Cathcart is doing is amazing,” Benson said. “I didn’t even think of computer science as something I wanted to go into until last year. He’s such a great teacher that I think I might be doing this as a job in the future.”

Cathcart came to Bearden after 32 years in the Air Force. Following his retirement from the military, he began looking for an opportunity to continue to serve in his community. 

This opportunity was found in the classroom. 

Local industry partners have also volunteered their time in the classroom to “light a fire in those individuals,” Tucker said.

These partnerships have also provided grants and funding, vouchers for students’ exams, and testing spaces.

%d bloggers like this: