▁League ▁Cup ▁in ▁ 1 9 9 7 , ▁his ▁third ▁w inners ▁medal ▁in ▁the ▁competition . ▁ ▁Parker ' s ▁last ▁game ▁for ▁Le ic ester ▁was ▁on ▁ 3 0 ▁January ▁ 1 9 9 9 ▁at ▁M idd les br ough . ▁ ▁International ▁career ▁He ▁played ▁for ▁England ▁at ▁under ▁ 2 1 ▁and ▁B ▁level , ▁and ▁was ▁once ▁put ▁on ▁stand by ▁for ▁the ▁senior ▁squad ▁by ▁Graham ▁Taylor , ▁but ▁never ▁represented ▁his ▁country ▁at ▁full ▁level . ▁ ▁Co aching ▁career ▁On ▁ 1 ▁July ▁ 2 0 1 0 , ▁the ▁new ▁C elt ic ▁manager ▁Neil ▁L enn on ▁appointed ▁Parker , ▁a ▁former ▁team mate ▁at ▁Le ic ester ▁City , ▁as ▁a ▁first ▁team ▁coach ▁at ▁C elt ic . ▁ ▁On ▁ 1 2 ▁October ▁ 2 0 1 4 , ▁Parker ▁joined ▁Bol ton ▁W ander ers ▁as ▁a ▁first ▁team ▁coach , ▁again ▁working ▁with ▁former ▁C elt ic ▁colle agues ▁Neil ▁L enn on ▁and ▁Johan ▁M j äll by . ▁On ▁ 1 4 ▁April ▁ 2 0 1 6 , ▁he ▁left ▁his ▁position ▁at ▁Bol ton ▁along ▁with ▁Steve ▁W alf ord ▁following ▁the ▁club ' s ▁re leg ation ▁from ▁the ▁Championship . ▁ ▁Parker ▁was ▁appointed ▁assistant ▁coach ▁at ▁Hi bern ian ▁on ▁ 8 ▁June ▁ 2 0 1 6 , ▁again ▁with ▁L enn on . ▁On ▁ 3 0 ▁January ▁ 2 0 1 9 , ▁Parker ▁and