From English - German Ding/FreeDict dictionary ver. 1.9-fd1:
Sergeant /sˈɑːdʒənt/ (SGT /ˌɛsdʒˌiːtˈiː/)
[Br.] [Am.] [Can.] Unteroffizier <masc> [Dt.] Uffz., /ˈʌfz/ , Stabsunteroffizier <masc> [Dt.] StUffz., /sənt ˈʌfz/ , Wachtmeister [Ös.] [Schw.] Wm., /dˌʌbəljˌuːˈɛm/ , Oberwachtmeister [Ös.] [Schw.] [mil.] OWm., /ˈəʊm/
Note: Dienstgrad
Synonyms: Sarge, Master Corporal
see: junior NCO, senior NCO, Senior Enlisted, corporal, staff sergeant, sergeant on duty, duty NCO