'Officials' in the Bible

Then Joshua gave orders to the officials of the people.

Then all Israel, {foreigner as well as native}, with the elders, officials, and judges stood {on either side} of the ark before the priests and the Levites, who carried the ark of the covenant of Yahweh. Half of them [stood] in front of Mount Gerizim, and the other half in front of Mount Ebal, as Moses Yahweh's servant had commanded before to bless the people of Israel.

and ten officials with him (one for each of the tribal families of Israel, each one of them a family leader among the tribes of Israel).

The descendants of Reuben, the descendants of Gad, and the half-tribe of Manasseh answered the officials of the tribes of Israel,

Joshua called together all Israel, including their leaders, officials, judges, and tribal officers. He told them, "I am old now after having lived many years.

Then Joshua assembled together all of the tribes of Israel at Shechem. He called for the leaders, officials, judges, and tribal officers of Israel. They assembled in formation before God,

Israel served the LORD for the entire lifetimes of Joshua and of the officials who outlived Joshua, that is, the ones who had personally known everything that the LORD had done for Israel.