Andrew Johnston

Andrew Johnston is an experienced professional in the security and telecommunications industry, currently serving as a Commercial Security System Estimator at VSC Fire & Security, Inc. since March 2022. Previously, Andrew held positions as a Commercial Sales Estimator at Critical System Solutions and Tyco Integrated Security, where responsibilities included designing, estimating, selling, and managing various commercial low voltage systems. Prior experience includes over 15 years at Tyco/ADT as a Commercial Installation Technician and ownership of Current Communications Services, managing a telecommunications company with a focus on installations and system integration. Andrew's background also includes service in the United States Navy as an Aviation Ordinance Technician, providing a diverse skill set in technical and project management roles across multiple sectors. Certified in NICET and proficient in AutoCAD, Andrew brings a robust technical expertise to every project undertaken.