administration officer
офіцер офіцер адміністративно-господарської служби
офіцер офіцер адміністративно-господарської служби
field officer (field-grade officer / senior officer)
National Aeronautics and Space Administration (NASA)
personnel and administration center (PAC)
Transportation Security Administration
United Nations Interim Administration Mission in Kosovo (UNMIK)
United Nations Transitional Administration in East Timor (UNTAET)