"There are several, I think, their excuses, why the perpetrators haven't been prosecuted," Poe told ABC News. "But I think it is the responsibility of our government, the Justice Department and the State Department, when crimes occur against American citizens overseas in Iraq, contractors that are paid by the American public, that we pursue the criminal cases as best as we possibly can and that people are prosecuted."
Since no criminal charges have been filed, the only other option, according to Hutson, is the civil system, which is the approach that Jones is trying now. But Jones' former employer doesn't want this case to see the inside of a civil courtroom.
KBR has moved for Jones' claim to be heard in private arbitration, instead of a public courtroom. It says her employment contract requires it.
In arbitration, there is no public record nor transcript of the proceedings, meaning that Jones' claims would not be heard before a judge and jury. Rather, a private arbitrator would decide Jones' case. In recent testimony before Congress, employment lawyer Cathy Ventrell-Monsees said that Halliburton won more than 80 percent of arbitration proceedings brought against it.
In his interview with ABC News, Rep. Poe said he sided with Jones.
"Air things out in a public forum of a courtroom," said Rep. Poe. "That's why we have courts in the United States."
In her lawsuit, Jones' lawyer, Todd Kelly, says KBR and Halliburton created a "boys will be boys" atmosphere at the company barracks which put her and other female employees at great risk.
"I think that men who are there believe that they live without laws," said Kelly. "The last thing she should have expected was for her own people to turn on her."
Halliburton, which has since divested itself of KBR, says it "is improperly named" in the suit.
In a statement, KBR said it was "instructed to cease" its own investigation by U.S. government authorities "because they were assuming sole responsibility for the criminal investigations."
"The safety and security of all employees remains KBR's top priority," it said in a statement. "Our commitment in this regard is unwavering."
Since the attacks, Jones has started a nonprofit foundation called the Jamie Leigh Foundation, which is dedicated to helping victims who were raped or sexually assaulted overseas while working for government contractors or other corporations.
"I want other women to know that it's not their fault," said Jones. "They can go against corporations that have treated them this way." Jones said that any proceeds from the civil suit will go to her foundation.
"There needs to be a voice out there that really pushed for change," she said. "I'd like to be that voice."
This article has been updated.