Protective Services Officers (PSO) are employees of the QPS, within the Protective Services Group (PSG). PSOs provide security services to Queensland Government infrastructure and facilities, improving the safety and security for the people of Queensland.
Following their training at the Queensland Police Academy, PSOs undertake duties at a range of State Government buildings, courthouses, and schools. Officers are also deployed to public transport infrastructure, conduct mobile patrols across Greater Brisbane, monitor alarm responses, and provide security consultancy and risk assessments to various Government agencies.