Signalling technician

Signalling technicians identify problems and repair, test and maintain the equipment that moves trains safely.


Typical Salary

£24,000 – £43,000

per year

Working Hours

37–43

hours per week

Career Area

Electrical and electronic trades

View related courses

Day-to-day tasks

As a signalling technician, you could:

  • install new signalling systems
  •  carry out routine maintenance checks
  •  measure and record equipment test readings
  •  upgrade radio and electronic communications networks
  •  find and fix equipment faults on site, and repair complex faults in a workshop

Skills needed

  • to be thorough and pay attention to detail
  • the ability to use, repair and maintain machines and tools
  • patience and the ability to remain calm in stressful situations
  • the ability to accept criticism and work well under pressure
  • knowledge of public safety and security 
  • the ability to work well with others
  • to be flexible and open to change
  • knowledge of transport methods, costs and benefits
  • to be able to carry out basic tasks on a computer or hand-held device

Entry requirements

As a signalling technician, you'll work in a safety critical environment around live wires and on train tracks. This means you'll have a medical test as part of the selection process. This will include checking your hearing and vision.

You might also need to:

  • take regular drug and alcohol checks
  • have a driving licence so you can drive rail company vehicles
  • live no more than an hour away from the location you wish to work

How to get into this role

You can get into this job through and apprenticeship or by applying directly.

Career progression

With experience, you could move from junior to senior technician jobs and become a team leader.

With more qualifications and experience you could become a signalling designer or incident investigator.