After playing in the lower divisions of English and American football, Osman joined Safa in Lebanese Premier League in summer 2019.

He returned to Lebanon in summer 2021, signing for reigning champions Ansar, before moving to Indonesia where he played for Dewa United and Persik Kediri.

Osman was born in Hammersmith, Greater London, England,[1] to Lebanese father Sobhi and English mother Linda.

[4] Osman began his youth career at the Brentford FC CST when he was about 12 years old,[4] before moving to the United States in 2012, where he played college football for West Virginia Mountaineers.

[10] Osman began his senior career in the United States in 2015 at Premier Development League (PDL) club FC Tucson, scoring on his debut on 16 May 2015.

[16][17] He featured for the club in all three 2019–20 league games to date,[18] before the season was cancelled due to the ongoing economic crisis in Lebanon and the impending arrival of the coronavirus pandemic.

[25] On 10 May 2021, Osman scored a brace in the 2021 Jordanian Pro League through two long-range efforts, helping Al-Ramtha beat Al-Hussein 5–1 at home.

[38] Eligible to represent Lebanon internationally through his father,[21] Osman was first called up to the national team for a training camp in the United Arab Emirates, to be held between 9 and 17 November 2020.

[40] Osman made his debut on 29 March 2021,[2] coming on as an 84th-minute substitute for Bassel Jradi in a 1–1 friendly draw against Kuwait.