Jameson played his schoolboy football at Lourdes Celtic and
Cherry Orchard before moving into
League of Ireland football with
Shamrock Rovers in 1975. He spent three seasons at Pats, reaching the
FAI Cup final in the 1979–80 season where they lost to Waterford. He left the club in 1981 having scored 17 times in 68 league appearances. He spent 9 years at
Dalymount Park until his retirement in 1990. Jackie would end up as Bohemian's top league scorer in 5 of those seasons. He was runner up in the
FAI Cup in 1982 and 1983 and runner up in the League of Ireland in 1984 and 1985. Although he was never capped at full international level, he was selected for the
League of Ireland XI and was part of the squad that participated in the
1988 Olympic qualifiers. He played 303 competitive matches for Bohs after making his debut against
Shelbourne on 30 August 1981 with his last game on 28 January 1990 against
UCD. Scored once in six European appearances. == Death and legacy ==