After graduating from high school, Felix Beckmann joined the German Armed Forces in 2016. Following his service in the High Mountain Infantry Platoon in Mountain Infantry Battalion 232, he switched to an officer career in 2019. After various courses, including at the Infantry School in Hammelburg and the Officer Training School in Dresden, he began studying political and social sciences at the Bundeswehr University in Munich in 2020. Since 2021, Felix Beckmann has been a student assistant in the teaching and research area "Empirical Methods and Statistics" at the Faculty of Political and Social Sciences.