TSSSA System Engineer

Location: Fairview, Dublin

Appointment Basis: Permanent

Apply by: 31/08/2026

Salary: €50,000 plus excellent benefits

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, 86,000 colleagues lead the way to greener and smarter mobility worldwide, connecting cities as we reduce carbon and replace cars.

Your future role

Take on a new challenge and apply your engineering expertise in a new cutting-edge field. You’ll work alongside collaborative and innovative teammates.

You'll contribute to the development and maintenance of advanced transportation systems, ensuring their efficiency and reliability. Day-to-day, you’ll work closely with teams across the business (such as design, testing, and operations), provide technical support for system integration, and much more.

We’ll look to you for:

Analysing system performance data to identify trends and propose improvements

Developing and maintaining technical documentation related to TSSSA systems

Collaborating with cross-functional teams to address technical challenges and implement solutions

Contributing to the design and development of system upgrades or modifications

Supporting the training of internal and external stakeholders on system operations

Monitoring spare parts availability and ensuring timely supply to meet operational needs

Participating in the root cause analysis of system failures and implementing corrective actions

Ensuring compliance with safety, quality, and regulatory standards

All about you

We value passion and attitude over experience. That’s why we don’t expect you to have every single skill. Instead, we’ve listed some that we think will help you succeed and grow in this role:

Degree in Engineering, Systems Engineering, or equivalent experience.

Experience or understanding of system integration, testing, and troubleshooting.

Knowledge of railway systems, signalling, or transportation technologies.

Familiarity with system lifecycle management and engineering processes.

Strong communication and collaboration skills.

Problem-solving mindset with attention to detail.

Ability to adapt to evolving technologies and project requirements

Things you’ll enjoy

Join us on a life-long transformative journey – the rail industry is here to stay, so you can grow and develop new skills and experiences throughout your career.

You’ll also:

Enjoy stability, challenges and a long-term career free from boring daily routines.

Collaborate with transverse teams and helpful colleagues.

Contribute to innovative projects.

Utilise our dynamic, inclusive, and safety-focused working environment.

Steer your career in whatever direction you choose across functions and countries.

Benefit from our investment in your development, through award-winning learning

Benefit from a fair and dynamic reward package that recognises your performance and potential, plus comprehensive and competitive social coverage (life, medical, pension)

Up to 52 weeks full maternity and adoption pay.

25 days annual leave plus bank holidays, with the opportunity to buy or sell holiday.

A wide range of flexible benefits that you can tailor to suit your lifestyle.

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!

Equal opportunity statement:

As a 'Disability Confident' employer, we will interview all disabled job applicants who match the essential criteria of the job description or specification. We will consider flexible working requests for all roles unless operational requirements prevent otherwise.

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