Federal revenue agency with 20,000+ staff across admin, compliance and policy roles. The ATO manages Australia's tax and superannuation systems, employing large teams in customer service, data analytics, audit, law and digital service delivery across its Canberra headquarters and national contact centres.

Department of Home Affairs

Canberra, ACT

Federal portfolio managing immigration, citizenship and border operations. With a workforce spanning policy, visa processing, biosecurity and maritime security, Home Affairs operates one of the most complex administrative portfolios in the Australian Government from its Canberra headquarters and international posts.

Services Australia

Canberra, ACT

Operator of Centrelink, Medicare and Child Support — Australia's largest service delivery agency. Services Australia employs tens of thousands of staff in customer service, claims processing, data management and digital delivery to administer payments and services for millions of Australians every day.

NSW Department of Customer Service

Sydney, NSW

Service NSW and Revenue NSW's parent agency, leading digital government in NSW. The department drives digital transformation across birth certificates, property transactions, fines administration and fair-trading regulation, employing policy, technology and customer-experience professionals in one of Australia's most innovative public-sector agencies.

Victorian Public Service

Melbourne, VIC

Treasury Place hub for VIC's whole-of-government admin, policy and corporate roles. The Victorian Public Service encompasses departments from health and education to transport and justice, offering administrative, project-management and executive-support careers across Treasury Place, 1 Macarthur Street and regional offices statewide.

Queensland Government Precinct

Brisbane, QLD

1 William Street tower hosting Premier & Cabinet and most QLD government departments. The precinct is the administrative heart of Queensland, housing thousands of public servants in policy, corporate services, communications and executive support across health, education, transport and primary industries portfolios.

City of Sydney Council

Sydney, NSW

Local government employer covering planning, customer service and corporate admin. The council administers Australia's most economically significant local government area, employing planners, building certifiers, customer-service teams and corporate staff to support a resident and business population of more than 250,000.

City of Melbourne

Melbourne, VIC

CBD council operating from Town Hall with broad admin and program teams. As the capital city's local authority, the City of Melbourne employs extensive administration, events, economic development and regulatory teams to manage the municipality's streetscapes, businesses, events and resident services.

Reserve Bank of Australia

Sydney, NSW

Central bank headquartered on Martin Place — operations, policy and corporate services. The RBA employs economists, financial-market specialists, IT professionals and corporate staff to manage monetary policy, payment systems and financial stability across the Australian economy from its historic Sydney headquarters.

Department of Defence

Canberra, ACT

Russell Offices headquarters with extensive APS administration workforce. Defence headquarters in Russell coordinates the Australian Defence Force and civilian Defence workforce, offering administrative, project-management, legal and corporate-services roles across one of the nation's largest government departments.