Staff sergeant
In the Australian Army and Cadets, the rank of staff sergeant is being phased out. It was usually held by the company quartermaster sergeant or the holders of other administrative roles. Staff sergeants are always addressed as "Staff Sergeant" or "Staff", never as "Sergeant" as it degrades their rank. "Chief" is another nickname though this is only used for the company chief clerk (in some instances the chief clerk role can be filled by another non-commissioned rank (but not warrant officer) and still be referred to as "Chief"). A staff sergeant ranks above sergeant and below warrant officer class 2.