Carl Marcus is a seasoned Linux System Engineer at Peerless Technologies Corporation since August 2022, with extensive experience in system architecture and administration. Previous roles include System Architect at T&T Consulting SAS, Lead Configuration Engineer/Linux L3 at CBTS, and Staff System Administrator at Lockheed Martin. Marcus has a strong background in optimizing security enhancements for IDS grids, firewall auditing for large organizations, and managing Tufin application/system administration. Early career experience includes roles as a Net Boundary Specialist at CACI and System Administrator at Technology Scientific Services Inc. Carl Marcus holds a Bachelor's degree from Miami University, earned between 1984 and 1987.