George Jermy was in the Norwich youth team that competed for the Northern Ireland Milk Cup in 2003. The following year, the midfieler signed for the Brockenhurst Football Academy who have close links with Bournemouth. Other new additions to the Brockenhurst team include James Screen from Portsmouth, Grant Rigler from Millwall, Liam Windsor from Brentford, Northern Irish junior Curtis Allen and Welsh junior keeper Lyall Beazley.

George left Bournemouth in the autumn of 2005 to return to Norfolk. Many Ridgeons League sides were interested but George opted to sign for Robert Taylor's young Dereham side.

George joined Spanish side CD Javea in July 2006 after a successful trial. CD Javea’s Director of Football is former Norwich player Kenny Brown

Returning to East Anglia, George played for Kirkley before signing for Norwich United at the end of September 2007. In March 2008, Jermy signed for Wivenhoe - reported as a lan from AFC Bournemouth