Leak Sealing Technician

Madre Integrated Engineering
Full-time Doha, DA other-general
Posted:
June 09, 2026
Location:
Doha, DA, Qatar

Job Description

The Leak Sealing Technician is responsible for carrying out online leak sealing activities on pressurized piping systems, valves, flanges, fittings, and equipment without interrupting plant operations. The role involves site assessment, installation of leak sealing clamps and enclosures, sealant injection, equipment maintenance, and compliance with safety and client requirements. Requirements Diploma / ITI / Trade Certificate in Mechanical or related field. 35 years of experience in online leak sealing. Experience in Offshore, Oil & Gas, petrochemical, refinery, power, or industrial facilities.. Experience with hot tapping, line stopping, pipe freezing, and controlled bolting services. Valid certification in leak sealing techniques is required. Experience in high-pressure/high-temperature leak sealing is preferred. Candidates must be locally available for immediate joining.


Leak sealing, hot tapping

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Job Overview

Job Type: Full-time
Location: Doha, Qatar
Posted: June 09, 2026
Deadline: July 19, 2026