Smith, 25, played in the Reading Academy during his younger years where he won Caps for Jamaica at Under 17’s level before making a move to Didcot Town for the 2022/23 Season. Jamar was a part of the team that won promotion in a Play-Off final against Ware as they secured a 1-0 win. Promotion Play-Off success continued for Jamar as he signed for Salisbury in 23/24 and was a part of the side that defeated AFC Totton in the Southern League Premier Division South Play-Off final in 2024. A move to Poole Town would follow for Jamar for the start of 24/25 before he made the switch to Gosport Borough. This move would be short lived as he returned to Poole Town to re-unite with the Gosport Borough management team that made the switch to The Dolphins. At the start of the 25/26 Season Jamar joined Evesham United but now has joined the Hawks seeing his return to the south coast.