OSCA occupation

OSCA 271135: Cyber Security Engineer

Designs, develops, modifies, documents, tests, implements, installs and supports cyber security software applications and systems to ensure they are fully integrated. This record sits in Cyber Security Professionals. Related ANZSIC industry links are included for faster classification cross-checking. Skill level 1 is attached to this occupation record.

Should you use OSCA or ANZSCO?

OSCA 2024 is the current Australian occupation classification for storing, organising and reporting occupation information. Use this OSCA record for current Australian statistical and analytical classification work.

Some migration and administrative programs still specify ANZSCO 2022. Check the exact system named by the agency or form rather than replacing the code automatically.

Check the current ABS guidance on OSCA and ANZSCO use

Official ANZSCO correspondence

ANZSCO 261315 Cyber Security Engineer Exact correspondence in the ABS table

Role overview

Designs, develops, modifies, documents, tests, implements, installs and supports cyber security software applications and systems to ensure they are fully integrated.

Use this page to confirm the official title, the parent unit group, the task list and the related ANZSIC industry context before using the occupation in classification, reporting or migration-adjacent workflows.

Occupation facts

Skill level: 1
Major group: 2 Professionals
Sub-major group: 27 ICT Professionals
Minor group: 271 Cyber Security Professionals and Database and Systems Administrators
Unit group: 2711 Cyber Security Professionals

Tasks

Develops, implements and integrates secure coding practices, and conducts security testing and vulnerability assessments for software and systems
Collaborates with developers to identify and remediate security issues
Develops and implements secure software development lifecycle processes and methodologies
Integrates security controls into development processes
Participates in code reviews and provides security guidance
Assesses security of third-party software components and libraries used in software and applications
Develops and implements secure application programming interfaces and libraries for use in software and applications
Performs code analysis scan on software binaries

Skill level guidance

Skill level helps place the occupation inside the ABS hierarchy. Use it as a classification cue, then check the actual task list and occupational context before making a decision for HR, visa or reporting work.

How to use this occupation page

Start with the official OSCA title and task list. Then confirm the parent unit group and compare the related occupations on this page if the job title is broad, overlapping or used differently across employers.

The ANZSIC links are there to help when the same occupation appears across several industries and you need the business-side classification as well.

Related occupations

Industry context

Alternative titles

ICT Security Engineer
Information Security Engineer

Compare before choosing

Compare OSCA 271135 with related occupations

Compare roles in the same OSCA unit group by their official definition, skill level, tasks and recognised alternative titles.

Comparison point	Current code271135 Cyber Security Engineer	271131 Cyber Governance Risk and Compliance Specialist	271132 Cyber Security Advice and Assessment Specialist
Official role definition	Designs, develops, modifies, documents, tests, implements, installs and supports cyber security software applications and systems to ensure they are fully integrated.	Leads the governance, risk and compliance for cyber security.	Conducts risk and security control assessments, interprets security policies, contributes to the development of standards and guidelines, reviews information system designs, provides guidance on security strategies to manage identified risks, provides specialist advice and explains systems security, strengths and weaknesses.
Skill level	Skill Level 1	Skill Level 1	Skill Level 1
Key tasks	Develops, implements and integrates secure coding practices, and conducts security testing and vulnerability assessments for software and systems Collaborates with developers to identify and remediate security issues Develops and implements secure software development lifecycle processes and methodologies Integrates security controls into development processes	Develops, implements and measures cyber security policies, procedures and guidelines to comply with regulatory requirements and industry best practices Manages a risk management program, including risk assessments, risk mitigation plans and risk reporting Conducts regular security audits to identify potential security gaps and areas for improvement Provides guidance and training to employees on cyber security awareness, best practices and incident response procedures	Conducts risk and security control assessments and vulnerability testing to identify potential security risks and weaknesses in an organisation's cyber security policies Provides specialist advice and guidance on security strategies to manage identified risks and vulnerabilities Develops and implements security policies, procedures, and standards and guidelines to help organisations maintain a strong security position Undertakes investigations and reports on security incidents, and guides the refinement of practices and processes that increase the detection of security related incidents
Alternative titles	ICT Security Engineer Information Security Engineer	Not stated	Cyber Security Adviser Cyber Security Consultant ICT Security Adviser ICT Security Consultant

Comparison uses occupation definitions, skill levels, tasks and title variants from the ABS OSCA data files.

Compliance risk score

4 of 4 factors passing

10 / 10

✓

Verified official source

- ABS OSCA occupation record present

✓

Previous edition migration

- OSCA to ANZSCO correspondence attached

✓

Complete hierarchy

- Major, sub-major, minor and unit group links are present

✓

Legacy crosswalk

- Legacy ANZSCO correspondence attached

How we calculate this score →

In this section

271131 Cyber Governance Risk and Compliance Specialist 271132 Cyber Security Advice and Assessment Specialist 271133 Cyber Security Analyst 271134 Cyber Security Architect271135 Cyber Security Engineer271136 Cyber Security Operations Coordinator 271137 Penetration Tester

Frequently asked questions

What does OSCA 271135 do?

Cyber Security Engineer is the current ABS occupation record used to describe a specific occupation. It sits in the OSCA hierarchy and carries skill-level context plus related titles and tasks.

How should I read the skill level?

The skill level tells you the educational or training depth that the ABS associates with the occupation. It is a classification signal, not a salary band or a qualification checklist on its own.

Why is industry context shown on an occupation page?

Industry context helps when the title is common or ambiguous. It shows where the occupation is typically employed so you can compare it with the right ANZSIC family.

Source and trust

Official source: ABS OSCA 2024 release and correspondence tables
Last reviewed: 2026-04-17

This site is an independent reference resource. It is not affiliated with, endorsed by, or connected to the ABS, ATO or any Australian Government agency.

Please verify critical classification decisions with the official authority before using them for tax, payroll, licensing, immigration or compliance work.

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