Sadetta Postareff

Sadetta Postareff is an experienced Information Security Manager currently working at atNorth since April 2024, specializing in information and cybersecurity management as well as business continuity management. Prior roles include Senior Security Manager at Telia from August 2017 to April 2024, overseeing data center security operations in Finland. Postareff has also held various positions at Telia that involved comprehensive management of physical and information security, adherence to security standards like ISO 27001 and SOC2, and vendor management. Earlier experience includes roles as an Executive and Close Protection Specialist from 2009 to July 2019, and as a Security Instructor at AVARN Security Finland and G4S, focusing on training security personnel in international data center environments. Education includes a Master’s degree in Cyber Security from the University of Jyväskylä (expected December 2024) and a Bachelor’s Degree in Business Administration specializing in Security Management from Laurea University of Applied Sciences.