Department of Conservation (DOC) staff today learned 96 jobs will go within the next six months.
Staff were told in July there would be job losses as part of a cost-saving drive and its about 1800 staff were told the numbers today.
Jobs affected include legal, planning, science and communications roles.
"No ranger positions will be lost in the restructuring and the department aims to maintain its conservation work in the field," said Al Morrison, DOC Director-General.
Services in Hamilton, Wellington and Christchurch would be pooled to provide support nationwide, he said.