Dmitri Altum

Dmitri Altum is an experienced cybersecurity professional currently serving as a Staff Security Engineer at GitLab since September 2025. Prior to this role, Dmitri held multiple positions at Ramp, including Staff Security Engineer in Corporate Security, Manager of IT Engineering, and IT Systems Engineer from May 2022 to September 2025. Dmitri's career includes roles such as Business Technology Manager and IT Systems Administrator at Finix, Support at Fleetsmith, and System Administrator at IBM. Additional experience encompasses positions as Network Operations Analyst at Meijer, Wireless Team Lead at MarketSource Inc., At Home Advisor at Apple, Consultation Agent at Geek Squad, and Mobile Sales Consultant at Best Buy.