Telecoms Maintenance Engineering Technicians work in a variety of places in and around the track. Because much of the equipment is in safe areas (away from the track), much of the time you could be working on your own (once you've completed your apprenticeship). If you're working trackside, you will be working within a team. This is to ensure maximum safety - with one or more members of the team being the lookout while the rest of the team do the work.