The top 5 in-demand jobs in Information Technology (Australia, 2025)

1. Cyber security  

Cyber security specialists plan and implement security measures to protect computer networks and systems from cyber-attacks. 

According to CRN, around 64% of Australian businesses now consider cyber security as their primary IT focus. They are recognising the importance of safeguarding their digital assets and protecting sensitive information from cyber threats.  

Due to businesses undergoing digital transformation, remote work becoming the norm, stricter regulatory demands around data protection and an ongoing skills shortage, the demand for cyber security professionals remains high. According to the Australian Computer Society, the industry will need around 4,800 more cyber professionals each year to meet demand by 2030.  

Cyber security roles include:  

• Chief Information Security Officer – senior level executive who oversees and implements an organisation’s information security system and security strategies. 

• Cyber Security Architect – designs and builds secure systems and networks. 

• Penetration Tester (ethical hackers) - evaluates computer and network security by simulating cyber-attacks, determining any vulnerabilities and developing solutions. 

• Cyber Security Engineer – builds and implements security solutions including firewalls, antivirus software and encryption. They develop and enforce security plans and protocols.  

• Cyber Security Consultant – provides advice on security measures and helps companies develop and implement effective cyber security strategies.  

2. Artificial Intelligence  

Artificial Intelligence (AI) specialists create and train machine learning models, analyse big datasets and develop solutions that meet business goals. They collaborate with data scientists, software developers and business stakeholders to ensure the integration of AI technologies.  

AI has become a central pillar in business operations. Over 82% of global companies are either using or exploring the use of AI as more executives are seeing its potential to enhance productivity and efficiency. According to Statista, the market size of the AI market in Australia is projected to reach US $4.27 billion in 2025.  

In the World Economic Forum’s Future of Jobs Report 2025, AI and information processing technologies are expected to have the biggest impact on business operations – with 86% of respondents expecting these technologies to transform their businesses by 2030. AI and Machine Learning specialists will be one of the fastest-growing jobs between 2025-2030. 

Australia is ranked 5th globally for its AI usage and the number of jobs is expected to grow 6-fold. The Tech Council of Australia (TCA) reported that AI could create up to 200,000 jobs in Australia by 2030.  

 

AI roles include: 

• Chief AI Officer – senior executive responsible for overseeing an organisation’s AI strategy and implementation. 

• AI Architect / Engineer – uses AI and machine learning techniques to develop applications and systems.   

• AI Product Manager – helps with the development and management of AI products. They collaborate with teams to ensure that AI applications meet user needs.  

• AI Ethics Specialist – ensures that AI practices are responsible and ethical. They develop policies and frameworks.  

• AI Research Scientist – conducts research to advance AI tools.  

3. Cloud Computing 

Cloud specialists propose and implement cloud solutions, cloud infrastructure and applications. They monitor performance and security and resolve any cloud-related issues.  

The growth of cloud computing has transformed the way we consume and store digital information. With hybrid work arrangements becoming mainstream in Australia, businesses have had to implement cloud-based infrastructures so that their employees can work remotely and collaborate with their team. This has resulted in the high demand for cloud architects and engineers. 

According to Allied Market Research analysts, the global cloud services market generated US$551.8 billion in 2021 and is estimated to reach US$2.5 trillion by 2031. AIIA reported that Australia’s cloud computing sector was worth between A$9-$10 billion from 2022-2023 and will contribute A$81 billion to GDP by 2029, driving job growth and economic productivity. 

Cloud specialist roles include:  

• Cloud Solutions Architect – designs and builds scalable and secure cloud solutions.  

• Cloud Engineer – implements and manages cloud infrastructure including servers and storage.  

• Cloud Security Engineer – ensures the security of cloud environments so that data and applications hosted on the cloud are protected. 

• Cloud Data Engineer – manages and optimises cloud data storage and processing.  

4. Software Engineering 

Software Engineers design, develop, implement and test software applications and systems. They provide advice on developing strategies for software design activities.  

The software sector is leading the growth of Australia’s IT spending with a projected increase of 13.4% in 2025, reaching A$45.85 billion in 2025. AI, machine learning, cloud computing as well as the rise in demand for custom software solutions, mobile app development, and system optimisation has led to job security and high salaries for software engineers.  

Software Engineering roles include: 

• Software Development Manager – leads and oversees software development teams and ensures the delivery of software projects. 

• Full Stack Developer – proficient in front-end and back-end web development.  

• Mobile Software Developer – creates applications for mobile devices such as smartphones and tablets.  

• Blockchain Developer – designs and implements blockchain solutions.  

5. IT services 

An IT service professional installs and configures computer systems. They diagnose software and hardware faults and solve technical or application problems. They provide technical support to users on various software and hardware issues.  

According to Gartner, IT services will be the largest IT spending category in Australia in 2025, driven by the increased use of consulting services and infrastructure as a service (IaaS) as businesses strive for greater efficiencies. In 2025, spending is predicted to reach over A$53.4 billion in 2025 which is a 7.2% increase from 2024. The IMARC Group predicts the market to reach US$79.53 billion by 2033, with an average growth rate of 10.6% from 2025 to 2033.  

IT services roles include: 

• Chief Information Officer (CIO) - executive responsible for the management and implementation of information and computer technologies.  

• IT Support Specialist – diagnose software and hardware faults and solve technical or application issues.  

• IT technician – install and configure new software and hardware, understands common computer issues and troubleshoots those problems to find solutions.  

• Network engineer – manages the daily operations of computer networks. They install, maintain and update computer networks.  

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