Hamsah Nasirildeen attended Concord High School in North Carolina and was an absolute stud from day 1. He played safety, linebacker, tight end, and wide receiver for their football team. During his junior year, he made 85 tackles, 5 interceptions, 2 forced fumbles, broke up seven passes, and also caught 35 passes for 634 yards on offense.
As a senior in high school, Hamsah was named a US Army All-American after making 108 tackles, 3 interceptions, and then 45 receptions for 751 yards and 5 touchdowns. He initially committed to South Carolina but at the end of his senior year, he changed his commitment to Florida State.