Jason is a Senior Security Consultant at Pulsar Security, specializing in penetration testing and red teaming, and a SANS instructor for Enterprise Penetration Testing. He is an organizer of the BSides NH conference, author of various open-source security tools, and a frequent speaker and trainer at both local and national events. He is a three-time Core NetWars Tournament champion and one of just 23 people in the world named by the SANS Institute as both a Red Team and Blue Team Cyber Guardian for offensive and defensive security expertise. Jason is also host of the GIAC Certifications podcast "Trust Me, I'm Certified".

Jason has earned numerous certifications including GIAC Security Expert (GSE), Offensive Security Certified Expert (OSCE), GXPN, GWAPT, GPEN, GREM, GCIA, GMON, GMOB, GNFA, GCUX, GCIH, GCWN, GCCC, GAWN, GSEC, GPYC, GSNA, GDAT, GCFA, GCDA, GCFE, GLEG, Certified Ethical Hacker, Security+, Network+, and OSCP.