How to start a career in cyber security in Australia

Search how to get into cyber security Australia and you will find the same list of steps everywhere. Almost all of them skip the first one, which is the step that decides whether the rest works.

Here is the whole route, including the part nobody puts in the brochure: your first job almost certainly will not be in cyber security.

Step zero: look at what entry level actually means here

Open the job ads for your city and count. Security analyst roles are real, well paid and comparatively few, and most of them ask for experience in an IT role first. The roles that exist in volume at the bottom of the ladder are service desk, IT support and junior systems administration.

That is not a reason to give up on security. It is the route. Security is a field you move into from somewhere else in IT, usually within two or three years, and people who understand that from the start get there faster than people who spend a year applying for analyst roles and collecting rejections.

So the plan is: foundation, support job, evidence, then across. Four steps, two to three years, and each one is achievable from where you are now.

Step one: the foundation, and what it honestly is

The entry qualification is the ICT30120 Certificate III in Information Technology, and there is a version weighted towards security: the Focus on Basic Cyber Security Awareness.

Read that name carefully, because it is accurate and it matters. It is a security awareness emphasis inside a general IT qualification. It teaches you to identify and report online security threats and to handle personal and workplace information securely, alongside the broader foundation: client support, introductory programming in Python, cloud services, networking basics, privacy and ethics. It is twelve units, 100% online and self-paced, with no exams, and most students finish in 12 to 18 months while working.

What it is not is a security licence or a registration, and it does not make you a cyber security professional on its own. No Certificate III does. What it does is make you employable in the support roles that are the actual on-ramp, while pointing your electives at the thing you are aiming for. There are no formal entry requirements and no ATAR.

Step two: take the support job

This is the step people resist and the one that works.

A service desk puts you inside the organisation's systems every single day. You see how accounts are created and deleted, which systems hold what, how people actually behave with passwords, what phishing attempts look like when they land, and who in the business will click anything. That is threat context, and it is the thing a certificate on its own cannot give you.

It is also where internal moves come from. Security teams hire from the service desk constantly, because someone who already knows the estate and has a track record is a lower risk than an outside hire with a certificate and no history. Two years on a service desk with your eyes open beats two years of study with nothing attached to it.

Step three: build evidence while you are being paid

While you are in that job, collect the things a security hiring manager can actually assess.

• Incidents you handled. Not just the ticket, the reasoning: what you saw, what you ruled out, what you changed.
• A home lab. Build it, break it, write down what happened. It costs nothing but time and it is the clearest signal of genuine interest.
• The security jobs nobody wants at work. Access reviews, patching reports, the phishing simulation nobody wants to run. Volunteer for them. They are unglamorous and they are literally the work.
• A written account of one real problem. One page, plainly written. It demonstrates the two things security work needs most: method and communication.

Step four: move across, with the Diploma behind you

When you have the support experience, the qualification that opens the specialist door is the Diploma of Information Technology (Cyber Security). It covers risk management, protecting critical infrastructure, security architecture methodologies, network and data integrity, incident response and disaster recovery, which is the actual content of a security role rather than an awareness of one.

We have compared it against the networking stream in detail in Advanced Networking or Cyber Security, and the short version is that the two share 15 of their 20 units, so the decision is smaller than it looks.

How long the whole thing takes

Be realistic and you will be pleasantly surprised rather than disappointed. Twelve to eighteen months for the Certificate III while you work, applying for support roles from about the halfway mark rather than waiting for the certificate. One to two years in that role building the evidence above. The Diploma alongside or straight after. So roughly two and a half to four years from a standing start to a genuine security role, and you are earning for most of it.

People do it faster, usually because they were already working in IT, and people take longer, usually because they waited to feel ready before applying. If you are starting from completely outside the industry, our guide on getting into IT with no experience covers the first move in more detail.

Three things that waste a year

• Applying only for security roles. You are competing with people who have the support experience you are refusing to get.
• Stacking certificates with no job attached. Five badges and no work history reads as study, not capability.
• Waiting until you feel qualified. Nobody does. Apply at the halfway point of the course and let the interviews tell you what your market wants.

Starting from here

The ICT30120 Certificate III in Information Technology and its cyber security awareness focus are nationally recognised, 100% online and self-paced, with no exams and internship opportunities once you are 80% through. Upskilled is a Registered Training Organisation, RTO No. 40374. You can compare the level on the Certificate III in IT courses page.

Payment plans are available and an education consultant can give you current pricing. Career information here is general and indicative, the qualification is not a licence or a registration, and completing it does not guarantee a job or a particular salary.