He played in the positions of right back, sweeper and defensive midfielder, he had blocking and organizing abilities in his game and a very strong shot.
He played a great match in the Cup final against PAOK in 1983, winning the trophy by 2–0.
His last appearance came almost ten months later, on 19 October 1988, in the home match against Denmark, where he came on as a substitute replacing Tasos Mitropoulos.
In the season 1996–97 he won the 3rd Division Championship with Asteras Tripolis and then joined Panetolikos, Ethnikos Piraeus, Ilisiakos and Fostiras.
In November 2008, Georgamlis became the assistant coach of AEK Athens next to Dušan Bajević.