The Master of Sustainable Infrastructure is a postgraduate engineering qualification designed to equip graduates with the advanced technical knowledge and strategic skills to plan, design, and manage infrastructure systems that are safe, resilient, cost-effective, and environmentally responsible. The course addresses the urgent global challenges of climate change, rapid urbanisation, resource scarcity, and ageing civil infrastructure, preparing engineers to deliver solutions that serve communities for generations to come. Core areas of study typically span sustainable transport systems, water engineering, smart city technologies, green building infrastructure, environmental impact assessment, and data-driven asset management.

This qualification is primarily aimed at practising civil engineers and related professionals who wish to specialise, upskill, or transition into sustainable infrastructure roles. It is also suited to recent graduates of four-year engineering honours degrees who want to differentiate themselves in a competitive market. Students can often specialise in streams such as smart transport and mobility, water engineering, project management, or data analytics. Employers who actively seek graduates include federal, state and local government departments, urban utilities, engineering consultancies, construction companies, infrastructure management firms, emergency services, and major transport and energy authorities.

Most providers require applicants to hold a recognised four-year bachelor's degree in civil engineering (Honours) or an equivalent engineering discipline, typically with a minimum GPA of around 4.0 on a 7-point scale or equivalent. Some programs may accept degrees in related fields such as environmental engineering, construction management, or urban planning, provided applicants can demonstrate sufficient technical foundation. Applicants with a three-year pass degree may be required to complete additional bridging subjects or may be considered on a case-by-case basis depending on their work experience and academic performance.

For international applicants, English language proficiency is mandatory, with most universities requiring IELTS Academic scores of at least 6.5 overall (with no sub-band below 6.0), or equivalent scores in TOEFL iBT (typically 79–90+) or PTE Academic (58–65+). Some programs may also accept professional engineering experience in lieu of certain academic prerequisites — applicants with several years of relevant industry experience but without a four-year honours degree may be considered under Recognition of Prior Learning (RPL) pathways.

Additional entry considerations can include professional registration status with Engineers Australia, a resume or CV demonstrating relevant engineering experience, and in some cases a statement of purpose or short interview. While a portfolio is not universally required, applicants with industry project experience or research outputs may use these to strengthen their application. Domestic students may have access to Commonwealth Supported Places (CSP) in specific programs, making tuition significantly more affordable than full-fee arrangements.