Career
He fought in the 2011 civil war against the government of Muammar Gaddafi. al-Juwaili is said to be aligned with the Tripoli Revolutionary Council (TRC) led by Abdullah Naker, who warned in an interview 18 November that his men could overthrow the government even before it was appointed if it failed to meet their demands for representation. Studied "Electronic Support" and Graduated from the Tripoli Military Academy in 1982, he remained to be a trainer at the academy until 1987. He resigned from the army in 1992 with rank of Captain.
Juwali was then appointed as head of the Vocational Guidance center in Yifrin part of the Libyan Ministry of Workforce and Training. He defected to the anti-Gaddafi forces during the 2011 civil war, becoming the head of Zintan's military council. Political Since January 2012 Juwaily is responsible for integrating the rival militias into a fully functioning army and police force.