
Marcus Jefferson
Owner
Seven years of defense contractor cybersecurity across offensive and defensive operations, from threat hunting for DEVCOM AVMC and Eglin Air Force Base to penetration testing of weapon systems. Marcus founded Cytronics and consults as a cybersecurity engineer to a subcontractor of Northrop Grumman.
Certifications
- CRTOCertified Red Team Operator, Zero-Point Security
- OSCPOffSec Certified Professional, OffSec
- OSWPOffSec Wireless Professional, OffSec
Education
- M.S. Information ScienceUniversity of Alabama in Huntsville
- B.S. Information Science, Cybersecurity concentrationUniversity of Alabama in Huntsville
- Cybersecurity classes and first certificationsNew Century Technology High School
Read the full bio
Marcus Jefferson brings seven years of defense contractor cybersecurity experience across offensive and defensive operations. He began his career in high school as an intern in the commercial cyber department at Dynetics thanks to certifications gained through New Century Technology High School's Cybersecurity classes, then joined Brockwell Technologies, where he helped develop the Cyber Range in a Box training platform while earning a B.S. in Information Science with a concentration in Cybersecurity and an M.S. in Information Science from the University of Alabama in Huntsville. At Leidos, he built advanced threat hunting capabilities for DEVCOM AVMC lab sites and for the U.S. Air Force supporting Eglin Air Force Base, performed commercial penetration testing for clients including the State of Tennessee, and conducted penetration testing of weapon systems. Marcus founded Cytronics and actively serves as a cybersecurity engineering consultant to a subcontractor of Northrop Grumman. He holds hands-on offensive security certifications including the Certified Red Team Operator (CRTO), OffSec Certified Professional (OSCP), and OffSec Wireless Professional (OSWP).
