Signal Technician
Confirmed on the employer's own hiring board on Nov 6, 2026. First seen by Alion on Oct 30, 2026. Alstom scores A on the Alion truth index.
Req ID:532945
At Alstom, we understand transport networks and what moves people. From high-speed trains, metros, monorails, and trams, to turnkey systems, services, infrastructure, signalling and digital mobility, we offer our diverse customers the broadest portfolio in the industry. Every day, more than 80 000 colleagues lead the way to greener and smarter mobility worldwide, connecting cities as we reduce carbon and replace cars.
Could you be the full-time Signal Technician we’re looking for?
This role will be based at the Maintenance Depot in Midrand, Johannesburg.
Your future role
To provide a safe, reliable and affordable railway signalling system through effective execution of the maintenance plan by conducting preventative and corrective maintenance, troubleshooting, repair, adjustment, calibrations, testing and cleaning of all Signaling and Radio systems
- Sound signalling skills, including:
- Centralised traffic control systems (effective application of maintenance skills, fault diagnostics and fault solving)
- Colour light signalling systems (ability to apply skills for all corrective maintenance and scheduled maintenance activities)
- Track circuit detection systems (effective application of skills relating to integrity of system)
- Computer-based signalling, interlocking and associated systems
- Points machines (relevant skills application for scheduled and corrective maintenance
- Knowledge of relevant safety regulations (Act 85 of OHSA)
All about you
- Minimum Grade 12 Certificate; Electronics National Engineering Diploma S4 for Signal Technician;
- Minimum 5 years experience in Railway Signal Maintenance
- Registration as a Professional Technician at the Engineering Council of South Africa advantageous
- Sound organisational and interpersonal skills
- Good verbal and written communication skills
- Willing to work shifts and be on standby
- High attention to detail and quality orientated
- The capacity to accept change and adapt accordingly
You don’t need to be a train enthusiast to thrive with us. We guarantee that when you step onto one of our trains with your friends or family, you’ll be proud. If you’re up for the challenge, we’d love to hear from you!
Important to note
As a global business, we’re an equal-opportunity employer that celebrates diversity across the 63 countries we operate in. We’re committed to creating an inclusive workplace for everyone.
Job Type:Experienced