Senator for Western Australia (1 July 2008 - ), Assistant Minister for Immigration and Border Protection (18 September 2013 - 21 September 2015), Minister Assisting the Prime Minister for Women (18 September 2013 - 21 September 2015), Minister for Women (21 September 2015 - 20 December 2017), Minister for Employment, Minister Assisting the Prime Minister on the Public Service (21 September 2015 - 20 December 2017), Minister for Jobs and Innovation (20 December 2017 - 23 August 2018), Minister for Small and Family Business, Skills and Vocational Education (28 August 2018 - 29 May 2019), Minister for Employment, Skills, Small and Family Business (29 May 2019 - 30 March 2021), Deputy Leader of the Government in the Senate (30 October 2020 - 23 May 2022), Minister for Industrial Relations (30 March 2021 - 23 May 2022), Attorney-General of Australia (30 March 2021 - 23 May 2022).