Multiple former Republican National Committee officials who followed Reince Priebus and Sean Spicer to the White House are “seriously concerned” about their jobs now that President Trump tapped Anthony Scaramucci as his new communications director, White House sources told Fox News.

The sources said Scaramucci’s influence has skyrocketed inside the West Wing. The Washington Post reported that “Scaramucci has moved into Trump’s inner sanctum and is now described by some colleagues as almost family to the president.”

Priebus, the White House chief of staff,  said in an interview that he supports Scaramucci “100 percent,” despite reportedly trying to prevent the financier from getting multiple administration positions.

Ivanka Trump, the president’s daughter, and her husband, senior aide Jared Kushner, had known Scaramucci for years from New York and pushed for his hire.