Ship Mechanic Jobs in Qatar 2026 | Latest Tanqeeb Jobs

Naukri Gulf

Mechanical Technician

On-site - Qatar - Qatar 1 July 2026

Engineering

<section>Job DescriptionRoles & Responsibilities<div class="paragraph">Shall be able to perform all the tasks of mechanical maintenance department. Following are the few listed jobs but not limited toPerform and assist preventive maintenance, corrective maintenance and overhauling of all the mechanical equipment of power plant.Should have knowledge of different types of valves, pumps, compressors, turbines, heat recovery steam generators, pipelines, pipe hangers, steam traps and all other mechanical equipment.Shall be able to perform inspection/maintenance of tanks, heat recovery steam generators, MSF evaporators, condensers, etc.Should have knowledge of special tools, hydraulic tools, pneumatic tools, power tools, lifting gears and hand tools.Should be proactive in nature.</div></section><section>Desired Candidate ProfileMinimum 08 years of experience required in the large industry out of those 04 years shall be in power plant and or desalination plant.Able to Read, Write and Speak in EnglishShall have knowledge of various mechanical equipment, overhauling/maintenance.</section>

Bayt

Site Inspector-Mechanical

On-site - Qatar 21 July 2026

Engineering

<h2 class="h5">Job description</h2> <div class="t-break" data-jb-field="description"> About the job Site Inspector-Mechanical Job Title Site Inspector- Mechanical Part 4. Job Content Role Objective: To provide mechanical engineering support for the successful delivery of Design & Build interior fit-out projects by reviewing mechanical designs, supervising HVAC and plumbing installations, coordinating multidisciplinary interfaces, monitoring construction quality, and ensuring all mechanical systems are designed, installed, tested and commissioned in accordance with project specifications, Company standards, requirements and applicable statutory regulations. 4.1 Key Accountabilities <ul><li>Review mechanical design drawings, HVAC calculations, plumbing layouts, shop drawings, builders' work drawings, material submittals and method statements to ensure compliance with project specifications, standards, Company requirements and applicable codes.</li><li>Supervise and inspect the installation of all mechanical systems including HVAC, chilled water modifications, air distribution systems, VAV boxes, FCUs, ductwork, piping, insulation, ventilation systems, plumbing, drainage and associated mechanical equipment.</li><li>Coordinate mechanical works with architectural, structural, electrical, ELV and fire protection disciplines to ensure clash-free installation and compliance with approved designs.</li><li>Review equipment selections and verify compliance with approved schedules, energy efficiency requirements and manufacturer recommendations.</li><li>Monitor construction progress, identify technical issues, review inspection requests, issue observations and non-conformance reports (NCRs), and verify corrective actions.</li><li>Witness pressure testing, flushing, duct leakage testing, Testing Adjusting & Balancing (TAB), pre-commissioning and commissioning activities.</li><li>Review commissioning procedures, TAB reports, functional performance testing reports and Operation & Maintenance Manuals.</li><li>Participate in factory inspections, material inspections, mock-ups, site acceptance tests (SAT), integrated systems testing and final handover inspections.</li><li>Assist in reviewing contractor payment applications, variation proposals and claims related to mechanical works.</li><li>Ensure all mechanical works comply with Qatar Construction Specifications (QCS), Qatar Civil Defense (QCD), ASHRAE, SMACNA, NFPA and other applicable international standards.</li><li>Maintain accurate project documentation including RFIs, technical submittals, inspection records, commissioning reports and as-built documentation.<ol><li>General Responsibilities in Quality, Environmental & Occupational Health & Safety Management Systems <ol><li>Aware of the QHSE Management System.</li><li>Understand the importance of conformance to the QHSE Policy and procedures and to the requirements of QHSE management system.</li><li>Aware of the Customer Requirements (where relevant).</li><li>Aware of the Significant Environmental Aspects and Occupational Hazards / risk in this area of operation.</li><li>Understand the potential consequences of deviations from approved procedures, specifications and safety requirements.</li><li>Aware of current Objectives and Targets in this area and what is the current status.</li><li>Aware of emergency Preparedness & Response.</li><li>Aware of Security Requirements, sexual exploitation and abuse or gender based violence.</li></ol></li></ol></li></ul> Part 5. Working Conditions & Hazards CHOOSE ONE: <ul><li> Normal office facilities (own office with desk, access to telephone)</li><li> Some exposure to heat, cold, dirt, noise and rainy weather conditions; some time away from duty station, exposure to</li><li> outdoor conditions</li><li> Some exposure to severe disagreeable conditions noise moisture, dust, excessive temperature, considerable dirt.</li><li> Very slight chance of accident or health hazard, usual office situation</li><li> Exposure to security threats and/or other injury could occur in the course of work. Minor accidents possible.</li><li> Job requires working with moving equipment that could inflict injuries; health hazards due to unsanitary conditions;</li><li> There is exposure to serious injuries through some hazardous circumstances involving handling of equipment; may cause </li><li> illness, incapacity and loss of time.</li><li> There is likelihood of frequent exposure to hazards or conditions may cause total disability or death. Requires constant use of</li></ul> safety equipment. Part 6. Job Requirement Educational Qualifications <ul><li>Bachelor's Degree in Mechanical Engineering.</li><li>Professional registration is preferred.</li><li>Commissioning or TAB certification is an advantage.</li></ul> Experience <ul><li>Minimum 10 years of professional experience in mechanical engineering, construction supervision or project management.</li><li>Minimum 5 years of experience in commercial office fit-out projects.</li><li>Proven experience in Design & Build projects.</li><li>Strong experience in HVAC, plumbing, ventilation and testing & commissioning.</li><li>Experience in Qatar and familiarity with Qatar Construction Specifications (QCS), Qatar Civil Defense requirements and local authority approval procedures.</li></ul> Behavioral Competencies Technical Competencies Leadership Communication Skills Planning and Organizing Analytical Thinking Problem Solving Attention to Detail Teamwork Decision Making Time Management Stakeholder Management HVAC Design & Installation Chilled Water Systems Air Distribution Systems Ventilation Systems Plumbing & Drainage Fire Protection Coordination Testing, Adjusting & Balancing (TAB) Testing & Commissioning Shop Drawing Review Material Submittal Review Mechanical Calculations QA/QC Procedures ASHRAE Standards SMACNA Standards NFPA Standards Qatar Construction Specifications (QCS) AutoCAD Revit / BIM (preferred) Microsoft Office Suite </div>

Naukri Gulf

Senior Mechanical Technician

On-site - Qatar - Qatar 2 July 2026

Engineering

<section>Job DescriptionRoles & Responsibilities<div class="paragraph">Support Expansion Project Mechanical activities for pre-commissioning, commissioning, preservation and start-up tasks and conduct Mechanical field maintenance activities safely, including preventive, predictive and breakdown maintenance to ensure reliability and availability of Company Assets (North, South, RLTO & Refining, Barzan and NFE facilities.Key Job Accountabilities - I<ul><li>Participates in pre-commissioning, commissioning, preservation and start-up of new equipment and facilities.</li><li>Perform preventive and corrective maintenance work on field Mechanical equipment as directed in the field and workshop in line with safe work practices.</li><li>Ensure that material and spare parts are available and in good condition before starting maintenance activities as per work plan.</li><li>Ensure applicable maintenance procedures are followed and ensure proper controls are in place to ensure safe workplace.</li><li>Provides accurate records and close-out reports of all completed work as per company requirements, as requested and guided by Foreman/Supervisor.</li><li>Participates in troubleshooting of Mechanical field issues, as directed and guided by Foreman/Supervisor and issues timely reports.</li><li>Review the Piping & Instrument Diagram and Drawings (P&IDs,) loop drawings, hook-up drawings, Mechanical Index, Mechanical datasheets, logic diagrams and other documents required to tackle issues related to Mechanical field.</li><li>Perform calibrated and certified tools specific for the job type and ensure requirements for Intrinsic Safety (IS).</li><li>Participates in Regular Toolbox meeting with colleagues and reports all Near Misses, Incidents and Accidents during operation by raising B-Safe and observation cards</li></ul></div></section><section>Desired Candidate ProfileCompletion of Secondary School education followed by vocational training program (TAFE).Knowledge and/or Experience - I<ul><li>3 years experience as a technician in the Oil & Gas or Petrochemical industry</li></ul></section>

Bayt

Mechanical Project Engineer

On-site - Qatar 6 July 2026

Engineering

<h2 class="h5">Job description</h2> <div class="t-break" data-jb-field="description"> General information Organisation About SPIE Global Services Energy As an international subsidiary of the SPIE Group present in around 30 countries in Europe, Africa, Asia Pacific, the Middle East and Americas, SPIE Global Services Energy operates across the entire energy production infrastructure value chain, from design to maintenance. SPIE Global Services Energy relies on an extensive local network to quickly deploy resources and meet its customers' needs in the safest possible conditions. Drawing on the expertise of its 5,000 employees, SPIE Global Services Energy helps players in the oil, gas and renewable energies industries improve the technical performance of their infrastructure, increase their energy efficiency and reduce their carbon footprint. With 55,000 employees and a strong local presence, SPIE group achieved in 2025 consolidated revenue of €10.4 billion and consolidated EBITA of €793 million.   Reference 2026-43977   Area activity Mechanical, HVAC and Electrical Services Position description Job title Mechanical Project Engineer M/F Contract type Temporary work contract Contractual hours Full time Contract duration 36 months Job description We currently have an opportunity within SPIE Global Services Energy, Qatar for                             Mechanical Project Engineer JOB PURPOSE Roles in this level have responsibility for planning, prioritizing, executing, monitoring, and controlling of Projects in an efficient and systematic manner. They have a prime role, whenever they are assigned the role of project coordinators, in coordinating with team members, multiple trades and stakeholders to ensure smooth-running of projects. They also must work as discipline members in various projects to execute discipline related scope and deliverables. They compile and provide input to the periodic reports, updates to various KPIs and CAPEX within their area of work. They ensure cost control in their assigned projects. KEY ACCOUNTABILITIES Engineering & Project Management Activities: <ul><li>Plan, prioritize, execute, monitor, and control all their assigned projects’ activities in either the role of project coordinator or member required to meet the project objectives with relevant quality, within specified time schedule, scope, cost, design basis & specifications, risks, health, safety, energy, and environment requirements according to Handling of Project procedures, Delegation of Authority, and project execution manual.</li><li>To ensure necessary communication with project requisitioner, internal & external stakeholders, team members, production, and maintenance representatives for smooth execution of projects.</li><li>Ensure regular reporting on projects (cost, schedule, cost phasing, forecasting, accruals, KPIs, scorecard variations etc.) and conduct regular review meetings</li></ul>Applications for Engineering Standards: <ul><li>Identify and follow relevant codes & standards, design basis, specifications, engineering procedure, technical requirements, and good engineering practices to execute projects.</li><li>To work along with Engineering Section to develop and conduct systematic and thorough review of engineering deliverables and support to site execution of project works.</li></ul>Procurement, Contract Co-ordination, and Bid Evaluation: <ul><li>Identify and follow the right Contract execution strategy, identify relevant suppliers to ensure high-quality, cost-effective purchases.</li><li>Develop all deliverables for the tendering process of equipment and services. Conduct technical evaluations and necessary approvals. Assist in commercial evaluation of bids. Ensure all procedures and governance are compiled to during the tendering and after award till successful completion of all Contracts. Leadership Role:</li></ul> Profile Bachelor’s Degree in relevant discipline from a recognized University 10+ years of direct and relevant discipline experience in large EPCC projects related to oil/gas, petrochemical, or fertilizer industries. Experience in ammonia and urea fertilizer projects/plants is an advantage. You will possess strong interpersonal and organizational skills, along with a solid level of computer literacy and proficiency in Microsoft Office. Working at SPIE What can we offer you? We offer long-term contract with attractive daily rate, insurance coverage, transportation & expat standard accommodation Position location Location Messaid , Qatar Candidate criteria Minimum level of experience required 10 years or more Required authorisations Mechanical Engineer under QAFCO Ops Tier-1 Manpower Contract (REQ-022) Languages English (C-Professional working proficiency) Our ambition Combining our differences SPIE Global Services Energy is committed to promote diversity. This position is opened to people with disabilities </div>

Bayt

Mechanical Technician

On-site - Qatar 30 June 2026

Technical & Labor

<h2 class="h5">Job description</h2> <div class="t-break" data-jb-field="description"> <ul> <li>Shall be able to perform all the tasks of mechanical maintenance department. Following are the few listed jobs but not limited to</li> <li>Perform and assist preventive maintenance, corrective maintenance and overhauling of all the mechanical equipment of power plant.</li> <li>Should have knowledge of different types of valves, pumps, compressors, turbines, heat recovery steam generators, pipelines, pipe hangers, steam traps and all other mechanical equipment.</li> <li>Shall be able to perform inspection/maintenance of tanks, heat recovery steam generators, MSF evaporators, condensers, etc.</li> <li>Should have knowledge of special tools, hydraulic tools, pneumatic tools, power tools, lifting gears and hand tools.</li> <li>Should be proactive in nature.</li> </ul> <ul> <li>Minimum 08 years of experience required in the large industry out of those 04 years shall be in power plant and or desalination plant.</li> <li>Able to Read, Write and Speak in English</li> <li>Shall have knowledge of various mechanical equipment, overhauling/maintenance.</li> </ul> <ul> <li>Salary:<ul> <li>Monthly Rate in QAR Plus Allowance</li> </ul></li> <li>Work Schedule:<ul> <li>8 Hours / 5 Days</li> </ul></li> </ul> <ul> <li>Duration: <ul> <li>2 years, with possible extension</li> </ul> </li> <li>Location: <ul> <li>Qatar</li> </ul> </li> </ul> </div>

Naukri Gulf

Mechanical Technician (Rotating)

On-site - Qatar - Qatar 16 July 2026

Engineering

<section>Job DescriptionRoles & Responsibilities<div class="paragraph">Position:Mechanical Technician (Rotating) - (2)Date Open:Feb 19, 2026Closing Date:May 31, 2026Principal:Qatar District Cooling CompanyCountry:Doha, QatarQualifications:Candidates must have at least Vocational Diploma / Short Course CertificateThe job requires Male applicants.Minimum of 5 years working experience is required for this positionAdditional Qualifications:· Carry out overhaul, preventive, corrective, predictive, breakdown maintenance, troubleshoot, and diagnostic activities related to MECHANICAL ROTATING ASPECTS of process and non-process equipment and its sub-systems, as below equipment:                1.      Pumps rotating aspects (Mechanical seals, impeller, bearing, shaft, coupling, and joints)                 2.      Cooling tower rotating aspects (Fan blades, shaft, gearbox, coupling, and joints)                 3.      Air Compressor                4.      AHU fans and blower                5.      Overhead crane gearbox, pulley, trolley track, drum, wire rope, brake, and wheels                6.      Mechanical forklift                7.      Mechanical manlift                8.      Fan Coil Units and Split Casing Units (Compressors, Outdoor unit, fan, and blowers) · Supervise, guide, and monitor work done by external vendors.· Prepare and submit technical log reports, checklist or forms as part of daily routine work.· Obtain spare parts, materials, and consumables either from internal store or external location.· Utilize, maintain and safe keep specific tools assigned by company.· Maintain proper tools, PPE’s, Spares and provide annual requirements.· Respond to emergency situations during or after hours as part of business continuity.· Utilize Computer Maintenance Management Systems (CMMS) as per QCFE.· Where applicable, aid and support to other team members within and across the discipline, whenever required.· Participate in QC provided training as deemed fit by management.· Perform any other related duty as assigned by the immediate supervisor, in accordance with the provisions of the labor law.</div></section><section>Desired Candidate Profile<ul><li>Candidates must have at least Vocational Diploma / Short Course Certificate</li><li>The job requires Male applicants.</li><li>Minimum of 5 years working experience is required for this position</li><li>Carry out overhaul, preventive, corrective, predictive, breakdown maintenance, troubleshoot, and diagnostic activities related to MECHANICAL ROTATING ASPECTS of process and non-process equipment and its sub-systems, as below equipment:</li><li>Pumps rotating aspects (Mechanical seals, impeller, bearing, shaft, coupling, and joints)</li><li>Cooling tower rotating aspects (Fan blades, shaft, gearbox, coupling, and joints)</li><li>Air Compressor</li><li>AHU fans and blower</li><li>Overhead crane gearbox, pulley, trolley track, drum, wire rope, brake, and wheels</li><li>Mechanical forklift</li><li>Mechanical manlift</li><li>Fan Coil Units and Split Casing Units (Compressors, Outdoor unit, fan, and blowers)</li><li>Supervise, guide, and monitor work done by external vendors.</li><li>Prepare and submit technical log reports, checklist or forms as part of daily routine work.</li><li>Obtain spare parts, materials, and consumables either from internal store or external location.</li><li>Utilize, maintain and safe keep specific tools assigned by company.</li><li>Maintain proper tools, PPE s, Spares and provide annual requirements.</li><li>Respond to emergency situations during or after hours as part of business continuity.</li><li>Utilize Computer Maintenance Management Systems (CMMS) as per QCFE.</li><li>Where applicable, aid and support to other team members within and across the discipline, whenever required.</li><li>Participate in QC provided training as deemed fit by management.</li><li>Perform any other related duty as assigned by the immediate supervisor, in accordance with the provisions of the labor law.</li></ul></section>

Bayt

Senior Mechanical Engineer

On-site - Qatar 2 July 2026

Sales

<h2 class="h5">Job description</h2> <div class="t-break" data-jb-field="description"> Job DescriptionOverviewSeeking an experienced Senior Mechanical Engineer with 12+ years of experience in the supervision, coordination, and delivery of mission-critical mechanical systems for large-scale data center projects. The role will be responsible for overseeing HVAC, cooling, plumbing, fire protection, and fuel systems, ensuring compliance with project specifications, industry standards, and operational reliability requirements. Your role<ul><li>Supervise mechanical construction activities for data center projects, ensuring compliance with approved drawings, specifications, and project requirements.</li><li>Oversee the installation, testing, and commissioning of HVAC systems, chilled water networks, cooling plants, and air distribution systems.</li><li>Monitor the installation and performance of CRAH, CRAC, in-row cooling, and other mission-critical data center cooling systems.</li><li>Review mechanical shop drawings, material submittals, method statements, and technical submissions.</li><li>Coordinate mechanical works with civil, structural, architectural, electrical, ICT, and specialist contractor activities.</li><li>Conduct site inspections and quality audits to verify workmanship, material compliance, and adherence to project standards.</li><li>Monitor installation of plumbing, drainage, fuel oil, and fire protection systems, ensuring compliance with local regulations and project specifications.</li><li>Review pressure testing, flushing, cleaning, and pre-commissioning activities for mechanical systems.</li><li>Witness and verify Testing, Adjusting, and Balancing (TAB) activities to ensure systems achieve required operational performance.</li><li>Support testing and commissioning activities, integrated systems testing (IST), and operational readiness reviews.</li><li>Identify and resolve mechanical design, construction, and interface issues in coordination with project stakeholders.</li><li>Ensure contractor compliance with project quality requirements, safety procedures, and construction schedules.</li><li>Monitor contractor progress, resources, and productivity, identifying risks and recommending corrective actions where required.</li><li>Review mechanical inspection requests and maintain QA/QC records, site observations, and non-conformance reports.</li><li>Participate in multidisciplinary coordination meetings and provide technical recommendations on mechanical engineering matters.</li><li>Support authority inspections, client walkthroughs, snagging activities, and final project handover.</li><li>Prepare progress reports, technical assessments, and project status updates for client and consultant management teams.</li></ul>About you<ul><li>Bachelor's degree in Mechanical Engineering. UPDA/MMUP Grade A</li><li>Data Center Experience [at least 1 project is delivered in the last 5 years]</li><li>Data Center Experience [at least 1 project is delivered in the last 5 years] Mandatory.</li><li>12+ years of experience.</li><li>HVAC, chilled water, cooling systems, CRAH/CRAC or data centre cooling, plumbing, fire protection, fuel systems, pressure testing, TAB, commissioning and MEP coordination. Data centre or mission-critical cooling experience preferred.</li></ul>Rewards & benefitsExplore the rewards and benefits that help you thrive – at every stage of your life and your career. This includes: <ul><li>Tax-free salary.</li><li>Life insurance coverage.</li><li>Medical insurance.</li><li>Annual leave balance.</li><li>Company gratuity scheme.</li><li>Discretionary bonus program.</li><li>Annual flight contribution.</li><li>Transportation & housing allowances.</li><li>Employee Wellbeing Program: 24/7 access to specialists in finance, legal matters, family care, personal health, fitness, and nutrition.</li></ul>Seize every opportunity to sharpen your skills, expand your expertise, and be recognized for the impact you make. About AtkinsRéalis We're AtkinsRéalis, a world-class engineering services and nuclear organization. We connect people, data and technology to transform the world's infrastructure and energy systems. Together, with our industry partners and clients, and our global team of consultants, designers, engineers and project managers, we can change the world. We're committed to leading our clients across our various end markets to engineer a better future for our planet and its people. Find out more. Worker TypeEmployeeJob TypeRegularAt AtkinsRéalis, we seek to hire individuals with diverse characteristics, backgrounds and perspectives. We strongly believe that world-class talent makes no distinctions based on gender, ethnic or national origin, sexual identity and orientation, age, religion or disability, but enriches itself through these differences.   </div>

Full Time Bayt

Mechanical Assistant Supervisor

On-site - Qatar 14 July 2026

Engineering

<h2 class="h5">Job description</h2> <div class="t-break" data-jb-field="description"> • Assist in supervising mechanical technicians and contractors.• Coordinate preventive and corrective maintenance of:o High-pressure RO pumpso Booster pumpso Seawater intake pumpso Energy Recovery Devices (ERDs)o Valves and piping systemso Compressors and blowerso Chemical dosing equipmento Pressure vessels and filters• Monitor equipment performance, vibration, temperature, and alignment.• Support troubleshooting of mechanical failures and plant breakdowns.• Ensure maintenance activities comply with safety procedures and permit-to-work systems.• Review maintenance reports, work orders, and spare-parts requirements.• Assist during plant shutdowns, commissioning, and start-up activities.• Coordinate with operations, electrical, and instrumentation teams.• Supervise contractors and verify quality of completed work.• Maintain maintenance records using CMMS/SAP systems. </div><h2 class="h5">Skills</h2> <div data-jb-field="skills">• Diploma or Bachelor's Degree in Mechanical Engineering.• 3–7 years of experience in water treatment, desalination, power plants, or industrial/oil & gas maintenance.• Knowledge of RO desalination processes and mechanical equipment.• Ability to read P&IDs, mechanical drawings, and maintenance manuals.• Familiarity with pumps, rotating equipment, valves, hydraulics, and piping systems. Required Skills• Mechanical troubleshooting.• Team supervision and leadership.• Preventive maintenance planning.• Safety and risk assessment.• Computer skills (MS Office, CMMS, SAP).• Good communication and reporting skills.</div>

Naukri Gulf

Senior Heavy Vehicle Mechanic

On-site - Qatar - Doha 10 July 2026

Engineering

<section>Job DescriptionRoles & Responsibilities<div class="paragraph">Department: TRANSPORT & TRADING Reporting To: Workshop Manager / Division Manager Job Purpose: To independently diagnose, repair, overhaul, and maintain multi-brand heavy commercial vehicles using advanced mechanical, electrical, hydraulic, and electronic diagnostic systems. The role ensures high vehicle uptime, first-time repair accuracy, and compliance with OEM and workshop standards. Key Responsibilities: Perform advanced diagnostics using OEM and multi-brand laptop-based diagnostic tools. Troubleshoot and repair complex electrical, electronic, and mechanical faults. Carry out engine, gearbox, differential, and clutch overhauls independently. Maintain and repair hydraulic systems including braking, steering, and auxiliary systems. Interpret wiring diagrams, fault codes, and technical service manuals. Conduct preventive and corrective maintenance for fleet operations. Support breakdown and roadside assistance operations when required. Ensure accurate documentation of all repair work and job cards. Maintain strict adherence to safety and workshop standards. Mentor junior technicians and support technical development within the team.  Requirements Required Skills & Competencies: Technical Skills (Mandatory): Laptop-based diagnostics (OEM scanners / multi-brand diagnostic tools) Heavy vehicle electrical systems troubleshooting (ECU, sensors, CAN systems) Diesel engine overhaul and repair Transmission and driveline systems repair Hydraulic system diagnostics and repair Multi-Brand Experience (Mandatory): Mercedes-Benz / Actros (essential) Mitsubishi Fuso Ashok Leyland Tata Heavy Commercial Vehicles Eicher (additional advantage) Experience Requirements: 6 years in heavy vehicle repair and maintenance Minimum 3 years in independent/senior technician role Proven experience in multi-brand workshop environments GCC experience preferred Education: Diploma in Mechanical / Automotive Engineering preferred ITI with strong experience acceptable for technician-level roles Behavioral Competencies: Strong diagnostic thinking and fault isolation capability Integrity in self-assessment of technical capability Ability to work under pressure in breakdown scenarios Team collaboration and mentoring mindset Discipline in safety and quality compliance Disqualification Criteria: No diagnostic tool/laptop experience Single-brand experience only No exposure to European heavy trucks (e.g., Mercedes-Benz) Non-automotive electrical background Inability to perform independent major repairs Misrepresentation of skills during interview Benefits Competitive salary package Career growth opportunities Exposure to advanced automotive technologies Accommodation facility</div></section><section>Desired Candidate Profile<ul><li>Laptop-based diagnostics (OEM scanners / multi-brand diagnostic tools)</li><li>Heavy vehicle electrical systems troubleshooting (ECU, sensors, CAN systems)</li><li>Diesel engine overhaul and repair</li><li>Transmission and driveline systems repair</li><li>Hydraulic system diagnostics and repair</li><li>Mercedes-Benz / Actros (essential)</li><li>Mitsubishi Fuso</li><li>Ashok Leyland</li><li>Tata Heavy Commercial Vehicles</li><li>Eicher (additional advantage)</li><li>6 years in heavy vehicle repair and maintenance</li><li>Minimum 3 years in independent/senior technician role</li><li>Proven experience in multi-brand workshop environments</li><li>GCC experience preferred</li><li>Diploma in Mechanical / Automotive Engineering preferred</li><li>ITI with strong experience acceptable for technician-level roles</li><li>Strong diagnostic thinking and fault isolation capability</li><li>Integrity in self-assessment of technical capability</li><li>Ability to work under pressure in breakdown scenarios</li><li>Team collaboration and mentoring mindset</li><li>Discipline in safety and quality compliance</li></ul></section>

Full Time Bayt

Mechanical Assistant / Helper

On-site - Qatar 14 July 2026

Technical & Labor

<h2 class="h5">Job description</h2> <div class="t-break" data-jb-field="description"> • Assist in preventive and corrective maintenance of pumps, motors, valves, pipelines, pressure vessels, and other mechanical equipment.• Support technicians during equipment overhauling, alignment, dismantling, and assembly activities.• Carry tools, spare parts, and maintenance materials to work locations.• Clean and maintain mechanical workshops, equipment rooms, and work areas.• Assist in lubrication, inspection, and routine servicing of plant equipment.• Help with installation and replacement of gaskets, bearings, seals, and pipe fittings.• Participate in plant shutdown and startup activities under supervision.• Follow lockout/tagout (LOTO) and other safety procedures.• Report equipment abnormalities, leaks, unusual noises, or defects to supervisors.• Support housekeeping and ensure work areas remain clean and safe.• Assist in handling and moving equipment using proper lifting techniques and tools.• Maintain maintenance records and complete assigned work orders when required. </div><h2 class="h5">Skills</h2> <div data-jb-field="skills">• Basic knowledge of mechanical tools and equipment.• Ability to read simple mechanical drawings is an advantage.• Understanding of workplace safety practices.• Physically fit and able to work in industrial environments.• Ability to work in shifts and as part of a team.• Experience in water treatment, wastewater treatment, or desalination plants, Oil & gas / industrial backgrounds are preferred. Educational Requirements• High School / Secondary School Certificate.• ITI, Diploma, or vocational training in Mechanical Engineering, Fitter, or related trade preferred.</div>

Bayt

Construction Supervisor (Mechanical)

On-site - Qatar 21 July 2026

Logistics, Supply Chain & Procurement

<h2 class="h5">Job description</h2> <div class="t-break" data-jb-field="description"> <ul> <li>Responsible for supervision of construction works executed by contractors to ensure Department's assigned projects are constructed in accordance with the approved Scope of Work, engineering design, QHSE standards & specifications.</li> <li>Review and provide comments on construction method statements, material submittals, commissioning procedures from start of construction of projects till completion and handover to end users.</li> </ul> <ul> <li>Responsible as performing authority for Permit to Work by the Contractors.</li> <li>Supervise the site construction/installation of work of relevant engineering disciplines of assigned Construction/EPIC contracts and ensure that the work is carried out in safe manner and in compliance with Scope of Work, approved Engineering Standards and Specifications.</li> <li>Participate in constructability reviews as and when required.</li> <li>Review contractors' construction plans and schedules including method statements and JSAs.</li> <li>Coordinate and control the mobilization of contractors to sites including site lay down areas.</li> <li>Facilitate issuance of necessary permits and Gate passes when requested by Contractors.</li> <li>Check, inspect and test completed project work and/or arrange appropriate pre-commissioning inspections and tests. Initiate Mechanical Completion Certificates.</li> <li>Ensure and follow up completion and clearance of all Punch List items.</li> <li>Review and endorse red marked up and "as built" drawings.</li> <li>Participate in hand-over and acceptance, review commissioning procedures and participate in the commissioning of facilities.</li> <li>Review and endorse Construction Dossier for the assigned projects.</li> <li>Support Qatari development activities by ensuring that Qatari Nationals receive the proper job training and development.</li> </ul> <ul> <li>Sc. in Mechanical Engineering discipline from a recognized University or Diploma in relevant engineering Discipline with extensive construction related experience.</li> <li>Minimum 10 to 15 years' experience in relevant construction and installation activities/works in oil & gas projects including extensive experience in large scale solar (Photovoltaic) projects onshore.</li> <li>Experienced in conducting and managing protection of live oil and gas plants as per approved design requirements.</li> <li>Experienced in the implementation of construction industry best practices, systems, processes and standards.</li> <li>Good skills in construction management, effective communication, conflict resolution.</li> </ul> <ul> <li>Salary:<ul> <li>Day Rate in QAR Plus Allowance</li> </ul></li> <li>Work Schedule:<ul> <li>8 Hours / 5 Days</li> </ul></li> </ul> <ul> <li>Duration: <ul> <li>2 years, renewable</li> </ul> </li> <li>Location: <ul> <li>Qatar</li> </ul> </li> </ul> </div>

Naukri Gulf

Mechanical Technician

On-site - Qatar - Qatar 13 July 2026

Engineering

<section>Job DescriptionRoles & Responsibilities<div class="paragraph">The job requires Male applicants. Minimum of 5 years working experience is required for this position Carry out overhaul, preventive, corrective, predictive, breakdown maintenance, troubleshoot, and diagnostic activities related to MECHANICAL ROTATING ASPECTS of process and non-process equipment and its sub-systems, as below equipment:<ul><li>Pumps rotating aspects (Mechanical seals, impeller, bearing, shaft, coupling, and joints)</li><li>Cooling tower rotating aspects (Fan blades, shaft, gearbox, coupling, and joints)</li><li>Air Compressor</li><li>AHU fans and blower</li><li>Overhead crane gearbox, pulley, trolley track, drum, wire rope, brake, and wheels</li><li>Mechanical forklift</li><li>Mechanical manlift</li><li>Fan Coil Units and Split Casing Units (Compressors, Outdoor unit, fan, and blowers)</li></ul>Supervise, guide, and monitor work done by external vendors.Prepare and submit technical log reports, checklist or forms as part of daily routine work.Obtain spare parts, materials, and consumables either from internal store or external location.Utilize, maintain and safe keep specific tools assigned by company.Maintain proper tools, PPE s, Spares and provide annual requirements.Respond to emergency situations during or after hours as part of business continuity.Utilize Computer Maintenance Management Systems (CMMS) as per QCFE.Where applicable, aid and support to other team members within and across the discipline, whenever required.Participate in QC provided training as deemed fit by management.Perform any other related duty as assigned by the immediate supervisor, in accordance with the provisions of the labor law.</div></section><section>Desired Candidate ProfileCandidates must have at least Vocational Diploma / Short Course Certificate</section>

Naukri Gulf

Mechanical Technician

On-site - Qatar - Qatar 7 July 2026

Engineering

<section>Job DescriptionRoles & Responsibilities<div class="paragraph">The job requires Male applicants. Minimum of 5 years working experience is required for this position Additional Qualifications:Carry out overhaul, preventive, corrective, predictive, breakdown maintenance, troubleshoot, and diagnostic activities related to MECHANICAL ROTATING ASPECTS of process and non-process equipment and its sub-systems, as below equipment:<ul><li>Pumps rotating aspects (Mechanical seals, impeller, bearing, shaft, coupling, and joints)</li><li>Cooling tower rotating aspects (Fan blades, shaft, gearbox, coupling, and joints)</li><li>Air Compressor</li><li>AHU fans and blower</li><li>Overhead crane gearbox, pulley, trolley track, drum, wire rope, brake, and wheels</li><li>Mechanical forklift</li><li>Mechanical manlift</li><li>Fan Coil Units and Split Casing Units (Compressors, Outdoor unit, fan, and blowers)</li></ul>Supervise, guide, and monitor work done by external vendors.Prepare and submit technical log reports, checklist or forms as part of daily routine work.Obtain spare parts, materials, and consumables either from internal store or external location.Utilize, maintain and safe keep specific tools assigned by company.Maintain proper tools, PPE s, Spares and provide annual requirements.Respond to emergency situations during or after hours as part of business continuity.Utilize Computer Maintenance Management Systems (CMMS) as per QCFE.Where applicable, aid and support to other team members within and across the discipline, whenever required.Participate in QC provided training as deemed fit by management.Perform any other related duty as assigned by the immediate supervisor, in accordance with the provisions of the labor law.</div></section><section>Desired Candidate ProfileCandidates must have at least Vocational Diploma / Short Course Certificate</section>

5 to 10 years Naukri Gulf

Mechanical Technician (Static)

On-site - Qatar - Qatar 14 August 2026

Engineering

Principal: Qatar District Cooling Company Country: Doha, QatarCarry out overhaul, preventive, corrective, predictive, breakdown maintenance, troubleshooting and diagnostic activities related to MECHANICAL STATIC ASPECTS of process and non-process equipment and its sub-systems as below equipment:1. Static aspect of Pumps (Valves, pipe and pipe support, expansion bellows and fittings). 2. Static aspects of Cooling Tower (Infills, nozzles, basin, fan stack, and GRP structure) 3. Tank (Structures, valves and fittings, air vents) 4. Air handling Units (Filter, ducting, AHU Housing) 5. Filtration system (Filters, housings, pipe and fittings) 6. Chemical Dosing Pumps, Tanks, Pipe and Fittings system 7. Corrosion racks, sampling, blowdown and chemical dosing pipe systemsSupervise, guide and monitor work done by external vendors.Prepare and submit technical log reports, checklist or forms as part of daily routine work.Obtain spare parts, materials, and consumables either from internal store or external location.Utilize, maintain and safe keep specific tools assigned by company.Maintain proper tools, PPE s, Spares and provide annual requirements.Respond to emergency situations during or after hours as part of business continuity.Utilize Computer Maintenance Management Systems (CMMS) as per QCFE.Where applicable, aid and support to other team members within and across the discipline, whenever required.Participate in QC provided training as deemed fit by management.Perform any other related duty as assigned by the immediate supervisor, in accordance with the provisions of the labor law.Desired Candidate ProfileCandidates must have at least Vocational Diploma / Short Course CertificateThe job requires Male applicants.Minimum of 5 years working experience is required for this position

5 to 10 years Naukri Gulf

Mechanical Technician (Static)

On-site - Qatar - Qatar 24 July 2026

Engineering

The job requires Male applicants. Minimum of 5 years working experience is required for this positionCarry out overhaul, preventive, corrective, predictive, breakdown maintenance, troubleshooting and diagnostic activities related to MECHANICAL STATIC ASPECTS of process and non-process equipment and its sub-systems as below equipment:<ul><li>Static aspect of Pumps (Valves, pipe and pipe support, expansion bellows and fittings).</li><li>Static aspects of Cooling Tower (Infills, nozzles, basin, fan stack, and GRP structure)</li><li>Tank (Structures, valves and fittings, air vents)</li><li>Air handling Units (Filter, ducting, AHU Housing)</li><li>Filtration system (Filters, housings, pipe and fittings)</li><li>Chemical Dosing Pumps, Tanks, Pipe and Fittings system</li><li>Corrosion racks, sampling, blowdown and chemical dosing pipe systems</li></ul>Supervise, guide and monitor work done by external vendors.Prepare and submit technical log reports, checklist or forms as part of daily routine work.Obtain spare parts, materials, and consumables either from internal store or external location.Utilize, maintain and safe keep specific tools assigned by company.Maintain proper tools, PPE s, Spares and provide annual requirements.Respond to emergency situations during or after hours as part of business continuity.Utilize Computer Maintenance Management Systems (CMMS) as per QCFE.Where applicable, aid and support to other team members within and across the discipline, whenever required.Participate in QC provided training as deemed fit by management.Perform any other related duty as assigned by the immediate supervisor, in accordance with the provisions of the labor law.Desired Candidate ProfileCandidates must have at least Vocational Diploma / Short Course Certificate

1 to 6 years Naukri Gulf

Mechanical Technician

On-site - Qatar - Qatar 24 July 2026

Engineering

Responsibilities:  To inspect, clean, maintain, and repair all mechanical and plumbing installations and systems. Maintains all lighting throughout hotel/retail. To maintain all HVAC units. To maintain all motor, belts, bearings, etc. To maintain all shop tools and equipment. To assist the Security Manager to maintain the Life Safety machinery and equipment, all mechanicals such as pumps and emergency diesel. Troubleshoot and repair all equipment that is non-operational. Do all necessary welding as required. Do all work orders pertain to the hotel. Assist other trades as required/retail Answer all calls and does repairs, if unable to do repairs, must notify the supervisor of the problem. Perform chemical test for boilers, chillers, swimming pool, etc. Operate BMS computer system. Is part of the fire response team, also on standby in the event of any emergencies. Does preventative maintenance as schedule by Engineering Office. Contact vendors and order necessary replacement/repair parts. Maintain adequate stock of parts/materials in the maintenance shop. Creatively resolve electrical/mechanical issues in order to keep the machinery operational. Computer skills (Word, Excel, Power Point) Ability to troubleshoot mechanical and electrical (PLC), make adjustments, and products changer-over, in a timely manner. To observe cleanliness at the place of work and on the job after completion of work. To ensure cleanliness of appearance and uniform, particularly when working in guest areas. To maintain the reading of water supply.Desired Candidate ProfileYour experience and skills include: Relevant building maintenance experience is an asset Strong interpersonal and problem solving abilities Highly responsible & reliable

5 to 7 years Naukri Gulf

Mechanical Technician (Rotating)

On-site - Qatar - Qatar 22 July 2026

Engineering

Carry out overhaul, preventive, corrective, predictive, breakdown maintenance, troubleshoot, and diagnostic activities related to MECHANICAL ROTATING ASPECTS of process and non-process equipment and its sub-systems, as below equipment:1. Pumps rotating aspects (Mechanical seals, impeller, bearing, shaft, coupling, and joints)2. Cooling tower rotating aspects (Fan blades, shaft, gearbox, coupling, and joints)3. Air Compressor4. AHU fans and blower5. Overhead crane gearbox, pulley, trolley track, drum, wire rope, brake, and wheels6. Mechanical forklift7. Mechanical manlift8. Fan Coil Units and Split Casing Units (Compressors, Outdoor unit, fan, and blowers)Supervise, guide, and monitor work done by external vendors.Prepare and submit technical log reports, checklist or forms as part of daily routine work.Obtain spare parts, materials, and consumables either from internal store or external location.Utilize, maintain and safe keep specific tools assigned by company.Maintain proper tools, PPE s, Spares and provide annual requirements.Respond to emergency situations during or after hours as part of business continuity.Utilize Computer Maintenance Management Systems (CMMS) as per QCFE.Where applicable, aid and support to other team members within and across the discipline, whenever required.Participate in QC provided training as deemed fit by management.Perform any other related duty as assigned by the immediate supervisor, in accordance with the provisions of the labor law.Desired Candidate ProfileCandidates must have at least Vocational Diploma / Short Course CertificateThe job requires Male applicants.Minimum of 5 years working experience is required for this position

Naukri Gulf

Mechanical Technician (Rotating)

On-site - Qatar - Qatar 15 July 2026

Engineering

<section>Job DescriptionRoles & Responsibilities<div class="paragraph">Carry out overhaul, preventive, corrective, predictive, breakdown maintenance, troubleshoot, and diagnostic activities related to MECHANICAL ROTATING ASPECTS of process and non-process equipment and its sub-systems, as below equipment:1. Pumps rotating aspects (Mechanical seals, impeller, bearing, shaft, coupling, and joints)2. Cooling tower rotating aspects (Fan blades, shaft, gearbox, coupling, and joints)3. Air Compressor4. AHU fans and blower5. Overhead crane gearbox, pulley, trolley track, drum, wire rope, brake, and wheels6. Mechanical forklift7. Mechanical manlift8. Fan Coil Units and Split Casing Units (Compressors, Outdoor unit, fan, and blowers)Supervise, guide, and monitor work done by external vendors.Prepare and submit technical log reports, checklist or forms as part of daily routine work.Obtain spare parts, materials, and consumables either from internal store or external location.Utilize, maintain and safe keep specific tools assigned by company.Maintain proper tools, PPE s, Spares and provide annual requirements.Respond to emergency situations during or after hours as part of business continuity.Utilize Computer Maintenance Management Systems (CMMS) as per QCFE.Where applicable, aid and support to other team members within and across the discipline, whenever required.Participate in QC provided training as deemed fit by management.Perform any other related duty as assigned by the immediate supervisor, in accordance with the provisions of the labor law.</div></section><section>Desired Candidate ProfileCandidates must have at least Vocational Diploma / Short Course CertificateThe job requires Male applicants.Minimum of 5 years working experience is required for this position</section>

Naukri Gulf

Mechanical Technician

On-site - Qatar - Qatar 10 July 2026

Engineering

<section>Job DescriptionRoles & Responsibilities<div class="paragraph">Principal: Qatar District Cooling Company Country: Doha, QatarCarry out overhaul, preventive, corrective, predictive, breakdown maintenance, troubleshoot, and diagnostic activities related to MECHANICAL ROTATING ASPECTS of process and non-process equipment and its sub-systems, as below equipment:1. Pumps rotating aspects (Mechanical seals, impeller, bearing, shaft, coupling, and joints)2. Cooling tower rotating aspects (Fan blades, shaft, gearbox, coupling, and joints)3. Air Compressor4. AHU fans and blower5. Overhead crane gearbox, pulley, trolley track, drum, wire rope, brake, and wheels6. Mechanical forklift7. Mechanical manlift8. Fan Coil Units and Split Casing Units (Compressors, Outdoor unit, fan, and blowers)Supervise, guide, and monitor work done by external vendors.Prepare and submit technical log reports, checklist or forms as part of daily routine work.Obtain spare parts, materials, and consumables either from internal store or external location.Utilize, maintain and safe keep specific tools assigned by company.Maintain proper tools, PPE s, Spares and provide annual requirements.Respond to emergency situations during or after hours as part of business continuity.Utilize Computer Maintenance Management Systems (CMMS) as per QCFE.Where applicable, aid and support to other team members within and across the discipline, whenever required.Participate in QC provided training as deemed fit by management.Perform any other related duty as assigned by the immediate supervisor, in accordance with the provisions of the labor law.</div></section><section>Desired Candidate ProfileCandidates must have at least Vocational Diploma / Short Course CertificateThe job requires Male applicants.Minimum of 5 years working experience is required for this position</section>

Naukri Gulf

Mechanical Technician

On-site - Qatar - Qatar 10 July 2026

Engineering

<section>Job DescriptionRoles & Responsibilities<div class="paragraph">Principal: Qatar District Cooling CompanyThe job requires Male applicants.Carry out overhaul, preventive, corrective, predictive, breakdown maintenance, troubleshooting and diagnostic activities related to MECHANICAL STATIC ASPECTS of process and non-process equipment and its sub-systems as below equipment:1. Static aspect of Pumps (Valves, pipe and pipe support, expansion bellows and fittings).2. Static aspects of Cooling Tower (Infills, nozzles, basin, fan stack, and GRP structure)3. Tank (Structures, valves and fittings, air vents)4. Air handling Units (Filter, ducting, AHU Housing)5. Filtration system (Filters, housings, pipe and fittings)6. Chemical Dosing Pumps, Tanks, Pipe and Fittings system7. Corrosion racks, sampling, blowdown and chemical dosing pipe systemsSupervise, guide and monitor work done by external vendors.Prepare and submit technical log reports, checklist or forms as part of daily routine work.Obtain spare parts, materials, and consumables either from internal store or external location.Utilize, maintain and safe keep specific tools assigned by company.Maintain proper tools, PPE s, Spares and provide annual requirements.Respond to emergency situations during or after hours as part of business continuity.Utilize Computer Maintenance Management Systems (CMMS) as per QCFE.Where applicable, aid and support to other team members within and across the discipline, whenever required.Participate in QC provided training as deemed fit by management.Perform any other related duty as assigned by the immediate supervisor, in accordance with the provisions of the labor law.</div></section><section>Desired Candidate ProfileCandidates must have at least Vocational Diploma / Short Course CertificateMinimum of 5 years working experience is required for this position</section>

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