Old Version
Introduction Of MASCO Structure Of Classification Starting Salary Guidelines
Index Job Directory Publication
Agency Login
BM EN
Recent Searches
Major Group
3
Technicians and Associate Professionals
Sub-Major Group
31
Science and Engineering Associate Professionals
Minor Group
311
Physical and Engineering Science Technicians
Unit Group
3112
Civil Engineering Technicians
Minor Unit Group
MASCO Code
3112-05
Compare
Tunnel Boring Machine Technician operates, maintains and troubleshoots tunnel boring machines used in underground construction projects. The role ensures continuous and safe excavation by monitoring machine performance, conducting inspections, carrying out preventive and corrective maintenance, and diagnosing mechanical or electrical faults. They support the installation and dismantling of equipment, coordinate with engineering personnel to optimise operational performance, and ensure compliance with safety requirements and project schedules.
Tasks
Operate and control the tunnel boring machine (TBM) during excavation.
Conduct daily inspections and maintenance of mechanical, hydraulic, and electrical TBM components.
Troubleshoot and repair mechanical or electronic faults to minimise downtime.
Monitor TBM data systems and adjust operational parameters as required.
Assist engineers and site supervisors in machine movements and excavation activities.
Provide on-the-job guidance to junior technicians and operators on TBM operations and safety procedures.
Assist with assembly, disassembly, and relocation of TBMs at tunnel sites.
Follow occupational health and safety standards, design specifications, and regulations.
Maintain accurate maintenance and operational logs.
Skills
Basic
Ability to follow technical manuals and safety protocols.
Basic problem-solving skills to handle equipment issues.
Good communication skills for coordination with team members.
Physical stamina and dexterity to work in underground and confined environments.
Strong mechanical aptitude and understanding of heavy machinery.
Specific
Ability to interpret engineering drawings, machine specifications, and technical manuals.
Ability to perform testing and inspection of machine components and systems.
Knowledge of preventive maintenance, calibration, and repair of heavy tunnelling machinery.
Knowledge of root cause analysis for mechanical and electrical failures.
Knowledge of underground construction safety standards and emergency procedures.
Proficiency in operating and controlling tunnel boring machines, including hydraulic, mechanical, and electrical systems.
Proficiency in using diagnostic tools and monitoring software to assess machine performance.
Additional Info
QUALIFICATION
Diploma or equivalent
Related Courses
Claimable Course
e-Latih Online Course
Madani TVET Course
Compare (/2)
View Comparison

📌 NOTICE 📌

Welcome to the new version of the e-MASCO Portal.

This portal is currently being enhanced and upgraded by the Ministry of Human Resources (MOHR). At present, the portal content is based on MASCO 2020, and the updated version is expected to be fully completed by the first quarter of 2026. Some information and functions may still be in the testing phase. We greatly appreciate any feedback and suggestions from users to help improve the features and content of this portal. Please share your views through the Feedback page.