問 訂立無固(gu)定(ding)期限的勞動(dong)(dong)合同，勞動(dong)(dong)者可以(yi)長期在一(yi)個單位或部門工作，怎樣簽(qian)訂無固(gu)定(ding)期限勞動(dong)(dong)合同？

答 1.勞(lao)(lao)動者(zhe)(zhe)在該用(yong)(yong)(yong)人(ren)(ren)單(dan)位(wei)連(lian)續(xu)(xu)工(gong)作(zuo)滿十(shi)(shi)年的(de)； 2.用(yong)(yong)(yong)人(ren)(ren)單(dan)位(wei)初次(ci)實行勞(lao)(lao)動合(he)(he)同(tong)(tong)制度或者(zhe)(zhe)國有(you)企業改制重新(xin)訂立勞(lao)(lao)動合(he)(he)同(tong)(tong)時，勞(lao)(lao)動者(zhe)(zhe)在該用(yong)(yong)(yong)人(ren)(ren)單(dan)位(wei)連(lian)續(xu)(xu)工(gong)作(zuo)滿十(shi)(shi)年且距法(fa)(fa)定(ding)退休年齡不足十(shi)(shi)年的(de)； 3.連(lian)續(xu)(xu)訂立二次(ci)固(gu)定(ding)期限勞(lao)(lao)動合(he)(he)同(tong)(tong)，且勞(lao)(lao)動者(zhe)(zhe)沒有(you)本法(fa)(fa)第(di)(di)三十(shi)(shi)九條(tiao)和第(di)(di)四十(shi)(shi)條(tiao)第(di)(di)一(yi)項(xiang)、第(di)(di)二項(xiang)規定(ding)的(de)情形，續(xu)(xu)訂勞(lao)(lao)動合(he)(he)同(tong)(tong)的(de)。 用(yong)(yong)(yong)人(ren)(ren)單(dan)位(wei)自用(yong)(yong)(yong)工(gong)之日(ri)起滿一(yi)年不與(yu)勞(lao)(lao)動者(zhe)(zhe)訂立書面勞(lao)(lao)動合(he)(he)同(tong)(tong)的(de)，視為用(yong)(yong)(yong)人(ren)(ren)單(dan)位(wei)與(yu)勞(lao)(lao)動者(zhe)(zhe)已訂立無固(gu)定(ding)期限勞(lao)(lao)動合(he)(he)同(tong)(tong)。