He has also served in various administrative positions, including general manager of the San Jose Earthquakes of Major League Soccer.
In 1969, the Oakland Clippers of the North American Soccer League (NASL) invited Moore to play on a final European tour, with the team disbanding shortly afterwards.
In addition to his playing field duties, Moore served as the Earthquakes assistant general manager from 1974 to 1976.
His lifelong dream was to play for Celtic FC from his hometown of Glasgow in Scotland, but that never materialized.
He was instrumental, however, in having one of his Celtic heroes, Jimmy 'Jinky' Johnstone, join the San Jose Earthquakes.
While the team was last in the league standings, that season was Moore's most productive one, as he scored 32 goals in 40 games.
[2] On February 8, 2002, the San Jose Earthquakes of Major League Soccer hired Moore as the team's general manager.