Squadron Leader Brick joined the Royal Australian Air Force in 1997. Key legal officer postings and deployments have included Legal Officer to 462 Squadron (information operations), Legal Officer to the Air Component Commander on Operation Slipper and Legal Officer to the Deputy Air Component Commander on Operation Amulet. In 2009, she was part of a small team of ADF Legal Officers that worked on urgent legislative reforms to the military discipline system following a successful challenge to its constitutional validity in the High Court of Australia. Squadron Leader Brick is currently posted to Headquarters Air Command as the Acting Staff Officer Legal to the Air Commander Australia at RAAF Base Glenbrook. She has a keen interest in international law, international relations and security. She holds a Master of International Security Studies from Deakin University and a Master of Laws from the Australian National University.