How to Become An It Security Engineer
6 Courses
An IT Security Engineer defends an organisation’s systems and data from hackers, malware, and other cyber threats. They build and run the security tools and policies that keep digital information safe. With cybercrime in Australia rising each year, this career is both vital and in high demand.
On a typical day, an IT Security Engineer tests systems for weaknesses, installs security tools, and responds to alerts. They write security policies, run staff training, and work with the IT team to lock down vulnerabilities. The Australian Cyber Security Centre (ACSC) reported 87,400 cybercrime incidents in 2023-2024.
This role calls for teamwork as much as technical skill. IT Security Engineers brief managers on risks, work with system administrators, and guide non-technical staff through safe practices. They sit at the heart of an organisation’s defence against digital threats.
A career in IT security offers real variety, strong pay, and clear room to grow. You can move into roles like security consultant, security architect, or chief information security officer. If you enjoy puzzles and want a job that matters, this is a great fit.
Career Outlook for IT Security Engineer
Starting a career as an IT Security Engineer puts you in a field with strong job security and genuine growth. There are around 13,300 ICT Security Specialists employed in Australia, with 92% working full-time (Jobs and Skills Australia, 2025). The median age of workers in this field is 39, showing it is open to people at many career stages.
Future demand is rated as strong by Jobs and Skills Australia. The Australian Cyber Security Centre (ACSC) reported 87,400 cybercrime incidents in 2023-2024. This high and growing threat level keeps demand for security professionals steady. Average weekly pay sits at $2,284, or about $118,800 a year (Jobs and Skills Australia, 2025).
About the author
Laura Atkinson is an Account Management and SEM specialist at Course Finder Group with six years' experience in the Australian education sector. She works day to day with universities, TAFEs and independent training providers, which gives her a close view of how courses map to real career outcomes. She writes practical guidance on career pathways, choosing the right qualification and what to expect when moving into a new field.
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