Kostandino Kustas is currently serving as a Sales Engineer in Cyber Security at CrowdStrike since July 2024. Prior to this role, Kustas worked at Sophos from January 2019 to July 2024, transitioning from Senior Sales Engineer to High Touch Sales Engineer. From November 2013 to January 2019, Kustas held various positions at Midlands and Lancashire Commissioning Support Unit, including ICT Infrastructure Server Specialist and ICT Senior Infrastructure Services Engineer. Earlier experience includes working at Birmingham & Solihull NHS Cluster as an ICT Infrastructure Services Engineer and ICT Service Desk Technician, along with a tenure at Heart of Birmingham Teaching PCT as an ICT Support Officer and ICT Helpdesk Analyst. Kustas began the career with an apprenticeship in ICT and has a foundational educational background from King Edwards School, graduating in 2004.