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Overview
The work involves monitoring a tunnel boring machine console, adjusting cutting wheel torque, controlling screw conveyors, switching machine modes and installing tunnel rings with remote controls. It is closely tied to construction safety and ground conditions.
In job descriptions, look for TBM operation, segment installation, boring speed, excavated material monitoring, construction safety, theodolite use, utility protection, supply transport, machine maintenance and quick response to changes underground.
Explore this occupation
Search jobsWhat the work can involve
TBM operation combines machine console work with underground construction. The operator monitors cutting, torque, screw conveyor movement, tunnel stability and segment placement before the tunnel lining is complete.
Skills and specializations
Useful depth includes mechanical systems, machine modes, segment installation, construction safety, excavated material monitoring, theodolite use and quick reactions when ground or equipment conditions change.
Salary context
Pay is best read through machine responsibility, shift pattern, underground risk, project scale, maintenance duties, team coordination and accountability for tunnel stability or segment installation.
Career paths
Development may start in heavy construction equipment, drilling, tunnelling support or site logistics and move toward TBM operation, shift supervision, machine maintenance coordination or tunnel works leadership.
Good to know
Check whether a vacancy names machine model, console duties, boring speed, segment handling, utility protection, safety equipment, excavated material checks, supply transport and underground team coordination.
Editorial note
This guide is editorial career context, not official labour-market statistics or role-specific pay data.
Map overview
Click the map to search for tunnel boring machine operator jobs.
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O*NET relationships
See occupations connected to this ESCO occupation in the official O*NET–ESCO mapping. The relationship type comes from the source and is not a ranking or recommendation.
O*NET relationships: 1
Earth Drillers, Except Oil and Gas
47-5023.00
O*NET occupation is broader
The O*NET occupation covers a broader field of work than this ESCO occupation.
Open in O*NETSource and method
These relationships come from the official European Commission O*NET–ESCO crosswalk.
Relationship direction: O*NET occupation to ESCO occupation.
Several O*NET occupations can point to the same ESCO occupation, and one O*NET occupation can point to several ESCO occupations.
AltoTrail preserves the source relationship type. The order is technical and does not show which occupation is best, most relevant or recommended.
AltoTrail validates and presents the source relationships without adding ranking or recommendation semantics.
NACE Rev. 2.1
Economic activities linked to this occupation.
42.13Construction of bridges and tunnels
Alternative labels
Occupation group
Well drillers and borers and related workers (8113)
Source facts
| ESCO URI | http://data.europa.eu/esco/occupation/7a0afb5e-f118-449a-82bd-d8b9230fd49f |
|---|---|
| ESCO code | 8113.8 |
| ISCO group | 8113 |
| Concept type | Occupation |