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  •  ...Responsibilities: 1. Carry out dismantling, inspection, repair, reassembly, and testing of valves in compliance with API/ASME/ISO standards and customer specifications 2. Supervise and guide junior technicians and helpers during field and workshop valve jobs... 

    Madre Integrated Engineering

    Doha
    23 days ago
  •  ...Valve Technician   Education requirement: • Fluent knowledge of English language (Speak, Read and write). • MANDATORY Graduate certificate from High School. • MANDATORY Trade training certificate from recognized institution. • Completion of at least one safety... 

    Management Solutions International MSI

    Doha
    27 days ago
  •  ...Position description Job title Piping Engineer - Valve Specialist M/F Contract type Fixed-term-contract Contractual hours Full time Contract duration 4 years Job description We currently have an opportunity within SPIE Oil & Gas Services Middle... 

    SPIE Global Services Energy

    Doha
    24 days ago
  •  ...Engineer or designated Engineering Managers. Responsible for troubleshooting and carrying out all repairs to all equipment, machinery, valves, pumps and building systems related to the water/sewage/steam piping in the hotel including but not limited to chilled water system... 

    AccorHotel

    Doha
    3 days ago
  •  ...communications, digital control and networked subsystems. ~ Experience in troubleshooting of all type of field instruments such as control valves, transmitters, analyzers problems. ~ Thorough knowledge and experience in reading and understanding of Control & Instrumentation... 

    PPL Dynamics

    Doha
    14 days ago
  •  ...leaks, blockage, or other plumbing issues within the system. Monitor and operate all equipment in the pump room, including pumps, valves, and control systems, to ensure a consistent and reliable water supply. Install and maintain pressure regulators to control... 

    Rosewood Hotel Group

    Doha
    1 day ago
  •  ...shafts, couplings, bushings, gears, and other ship components to specified tolerances. Carry out repair and reconditioning of pumps, valves, propeller shafts, stern tubes, and other rotating equipment. Interpret engineering drawings, sketches, and specifications to... 

    Madre Integrated Engineering

    Doha
    a month ago
  •  ...Key Responsibilities Operate and monitor sewage pumping stations, including pumps, motors, valves, screens, and control panels (SCADA/PLC where applicable). Ensure uninterrupted transfer of sewage to treatment facilities by maintaining optimal pump operation.... 

    Madre Integrated Engineering

    Doha
    11 days ago
  •  ...Conduct inspections and routine checks to ensure equipment functionality Replace or repair defective parts such as bearings, belts, valves, pumps, and motors Ensure compliance with safety, quality, and environmental standards Maintain maintenance records, logs,... 

    RIXOS

    Doha
    26 days ago
  •  ...HVAC equipment and components, including: Pressure regulators Compressors Evaporators Condensers Motors and fans Valves and control devices ~ Ensure correct installation and alignment of equipment in accordance with OEM instructions and technical standards... 

    Madre Integrated Engineering

    Doha
    22 days ago
  •  ...troubleshoot SMART field instruments , including: Flow meters Level transmitters Temperature transmitters Motorized valves Solenoid valves Maintain and support PLC and SCADA systems to ensure accurate control and monitoring of plant operations.... 

    Madre Integrated Engineering

    Doha
    22 days ago
  •  ...operations as instructed by senior technicians. ~ Support in adjustments and alignments, including bearing loads, gear tooth contact, valve mechanisms, governors, control linkages, clutches, and traction units. ~ Help determine vehicle condition by conducting routine... 

    Management Solutions International MSI

    Doha
    29 days ago
  •  ...System. Job Requirements • Understand and follow plant safety standards and procedures. • Knowledge of commodity Materials, like valves, flanges, gaskets, piping, nuts, bolts, etc. • Good knowledge of piping materials, related specifications and international... 

    Management Solutions International MSI

    Doha
    22 days ago
  •  ...to ensure optimal pump performance and identify issues. Perform basic troubleshooting, maintenance, and minor repairs on pumps, valves, and pipelines. Record operating data such as pressure, flow rates, and fluid levels. Coordinate with maintenance/technical teams... 

    Swan Global

    Doha
    a month ago
  •  ...and a thorough knowledge of the equipment used in oil and gas t reatment installations - Rotating equipment's, hydraulic, cranes, valves, and compressors. Computer skills: Excellent knowledge of SAP You will have good interpersonal and organizational skills, as... 

    SPIE Global Services Energy

    Doha
    13 hours ago
  •  ...Firewater ring main system and Deluge system including providing details of interconnection with hose reels, monitors, hydrants and deluge valves / nozzles Prepare / review escape route and safety equipment layouts Prepare / review safety sign layouts Review third... 

    Echelonix

    Doha
    8 days ago
  •  ...or oil/gas companies within the industry. Specialized expertise of piping materials to guide staff in the preparation of piping, valve and SP Item specifications and subsequently ensure purchase to required standards. Ensure recognised onshore & offshore engineering... 

    Worley

    Doha
    7 days ago
  •  ...transmitters, detectors, vibration probes, thermowell, fibre optic cables, communication converters, metering systems, field panels, control valves, loop checks, marshalling panels, system cabinets, PLC cabinets, CPU IOS, MODBUS, operator consoles, PAGA system, RTU, RF,... 

    Bounty Hunter World

    Doha
    13 days ago
  •  ...Job Purpose: Provide piping and valves engineering support within a major projects environment, ensuring all engineering activities comply with applicable codes, standards, and approved project requirements throughout the project lifecycle. Key Responsibilities... 

    Orion Group

    Doha
    13 days ago
  •  ...ring main system and Deluge system including providing details of interconnection with hose reels, monitors, hydrants, and deluge valves /nozzles Escape route and safety equipment layouts Safety sign layouts Third-party safety study reports that comply with project... 

    Echelonix

    Doha
    8 days ago
  •  ...Project as follow: ~ Conversant in all the EPC phase activities. ~ Conversant in all Pipeline related items like Line pipes, Bends, Valves, Pipeline Installation, etc; ~ Conversant in managing the Welding procedure Qualification campaign conducted by EPC Contractor.... 

    Groupe GISMIC

    Doha
    1 day ago
  •  ...and/or oil/gas companies within the industry. Extensive knowledge of piping materials to guide staff in the preparation of piping, valve and SP Item specifications and subsequently ensure purchase to required standards. Experience in brown fields & asset services... 

    Worley

    Doha
    13 hours ago
  •  ...workflow and performance. Execute installation, calibration, and routine maintenance of process instruments, sensors, transmitters, valves, and control systems. Diagnose and resolve faults in control loops, PLC/DCS systems, and automation equipment. Implement... 

    2coms

    Doha
    a month ago
  •  ...specifications and drawings • Prepare Instrumentation BOQs and MTOs • Participate to P and ID mechanization • Validate Vendor control valves and safety valves sizing calculations • Validate Vendor measurements elements sizing calculations • Coordinate engineering... 

    Saipem

    Doha
    13 hours ago
  •  ...all other types of equipment. May assist with maintenance for electrical, painting, HVAC and/or carpentry, meters, gauges, switches, valves, pumps, plumbing fixtures, plasters, brick, and woodwork. Build sheds and other outbuildings. Conducts periodic inspections to... 

    KBR

    Doha
    3 days ago
  •  ...limited to the following: The design basis, instrument schedules/index, sizing calculations and instrument datasheets (control valve, relief valves, flow / pressure / level instruments, cable, etc), Control & Shutdown System Philosophies, etc. Preparation and development... 

    Wood PLC

    Doha
    3 days ago
  •  ...Lloyds). 2. Maintenance & Mechanical Systems · Oversee marine systems, including: o Ballast pumps, piping, and valves o Jacking systems (rack & pinion, hydraulic elevators) o Cranes, winches, and mooring equipment (if applicable) ·... 

    Swan Global

    Doha
    a month ago
  •  ...Division Head – Sales & Trading for a leading company in Qatar. Strong experience in Oil & Gas Mechanical Products (Pipes, Flanges, Valves, Fittings). Relevant exposure in contracting companies engaged in Refineries, Petrochemicals, Fertilizer Projects . Hands-... 

    Hudson Manpower

    Doha
    13 hours ago
  •  ...offer a wide range of services, including cranes, lifting, fluid power, training, equipment rental, pipeline, subsea, process, and valves - all designed to help you optimize performance, enhance reliability, and improve efficiency. With a focus on operational excellence... 

    EnerMech

    Doha
    13 hours ago
  •  ...specifications, BOQs, and tender evaluations. Reviewing mechanical shop drawings and technical submittals for pumps, pipelines, valves, compressors, HVAC, plumbing, and fire protection systems. Reviewing and recommending approval of material submittals and equipment... 

    KEO International Consultants

    Doha
    13 days ago