A New Jersey native who acted as a double agent for ISIS was being sentenced in Brooklyn on Monday for providing material support to the terror group — for the second time.

Sinmyah Amera Ceasar was arrested in 2016 and pleaded guilty a year later to providing material support to ISIS, officials said Monday morning during the sentencing. Ceasar signed a cooperation agreement with the federal government following the sentencing. But afterward, she secretly continued supporting the terror group, prosecutors said.

Ceasar — who pleaded guilty to obstruction of justice in March — was being sentenced as a Jane Doe in Brooklyn federal court on Monday.

Read more at THE NY POST.