Peyton Somerville
Senior Penetration Tester
Peyton is a Senior Penetration Tester at Pulsar Security and a key member of the Red Team, where he applies his offensive security expertise to help clients identify and address vulnerabilities before attackers can exploit them. With a strong foundation in software development across Python, JavaScript, C, and C++, Peyton brings a well-rounded, code-driven approach to penetration testing and threat simulation.
Peyton began his career as an intern while pursuing his degree in Computer Science at the University of Massachusetts – Lowell. His drive and technical aptitude quickly set him apart.
Today, he not only plays a critical role in PulsarSec’s security operations but also leads the Pulsar Explore Internship Program, where he mentors aspiring cybersecurity professionals through immersive, hands-on learning experiences. Peyton is passionate about cultivating the next generation of cyber talent and creating meaningful pathways into the industry.

