OSCA 243332 ANZSCO 233999

Rail Signalling Engineer

Design, develop and manage signalling, control and train protection systems for railway networks to ensure safe and efficient train movements. OSCA 243332 is a newly classified occupation, previously grouped under Engineering Professionals nec (ANZSCO 233999).

Note on codes: OSCA 2024 (released December 2024) replaced ANZSCO in Australia. Both codes are listed as Engineers Australia continues referencing the ANZSCO number during the transition period. Source: ABS OSCA 2024 v1.0

Occupation Details

OSCA Code	243332
ANZSCO Code	233999
Skill Level	Level Level 1
Assessing Authority	Engineers Australia
Assessment Type	CDR Required
Discipline Group	2433 Electrical Engineering Professionals

Main Tasks

Designing train control and signalling systems including interlockings and level crossing protection
Developing signalling principles, functional requirements and system specifications
Conducting safety analysis and risk assessments for signalling infrastructure
Managing testing, commissioning and acceptance of signalling systems
Investigating signal failures and developing corrective and preventive actions
Ensuring signalling systems comply with rail safety standards and regulations
Liaising with rail operators, infrastructure managers and safety regulators

English Language Requirements

IELTS	Overall 6, Speaking 7
OET	Grade B all sections
PTE Academic	Overall 65, Speaking 65
TOEFL iBT	Overall 93, Speaking 23

Minimum scores required for Engineers Australia CDR assessment. All band scores or sub-scores must meet the minimum.

About Rail Signalling Engineer

Rail Signalling Engineers design, install and maintain the electronic control systems that govern train movements and ensure safe separation of rail traffic. They develop signalling schemes, programme interlocking logic, manage system integration and testing, and work within strict safety frameworks to keep passengers and workers protected on the rail network.

Visa Eligibility

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This occupation appears on the relevant skilled occupation list, making holders eligible for subclass 189, 190, and/or 491 visas (subject to visa requirements and state nomination).

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