hvac technician

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assistant manager - engineering Jobs in Doha

assistant manager - engineering

general technician

chiller technician

Leminar global

<ul><li>Perform installation, operation, and maintenance of air-cooled and water-cooled chillers (screw, centrifugal, scroll, absorption, etc.).</li><li>Conduct diagnosis and troubleshooting of mechanical, electrical, and control system faults in chillers and associated HVAC systems.</li><li>Carry out preventive, predictive, and corrective maintenance as per schedules.</li><li>Inspect, test, and adjust chiller components, including compressors, pumps, valves, heat exchangers, and control panels.</li><li>Monitor system performance, refrigerant levels, pressures, and temperatures; take corrective measures when necessary.</li><li>Handle refrigerant recovery, charging, and leak detection in compliance with environmental regulations.</li><li>Maintain proper documentation of service reports, checklists, and repair history.</li><li>Ensure compliance with safety standards and company policies during all work.</li><li>Provide technical support to clients, site teams, and junior technicians.</li><li>Recommend improvements in system efficiency and energy savings.</li></ul>Job Type: Full-timePay: From QAR2,500.00 per monthExperience:<ul><li>Chiller: 4 years (Required)</li></ul>Language:<ul><li>English (Required)</li></ul>

Chiller Technician

Baruch Trading & Contracting Services

Vacancies: 4 Salary: QAR 2,300/month + Company Accommodation + Transportation Joining: Immediate joiners preferredAbout the RoleWe&rsquo;re hiring experienced Chiller Technicians with Facility Management / Oil &amp; Gas backgrounds.Key Responsibilities<ul><li>Install, operate, troubleshoot, and maintain air-/water-cooled chillers, compressors, pumps, condensers, and related HVAC equipment (AHU/FCU).</li><li>Perform preventive maintenance, fault diagnosis, and minor electrical/mechanical repairs.</li><li>Keep maintenance logs and follow safety procedures/permit requirements.</li></ul>Requirements<ul><li>Minimum 3 years&rsquo; experience as a Chiller Technician in FM or Oil &amp; Gas.</li><li>ITI / Diploma in a relevant trade.</li><li>Good English communication skills.</li><li>Available for client interviews if shortlisted.</li><li>Immediate availability preferred.</li></ul>Benefits<ul><li>Salary as stated above</li><li>Company accommodation &amp; transportation</li><li>Other benefits as per Qatar Labour Law</li></ul>Job Type: PermanentPay: From QAR2,300.00 per monthApplication Question(s):<ul><li>Do you have 3+ years as a Chiller Technician in FM/Oil &amp; Gas?</li><li>Do you hold an ITI/Diploma?</li><li>What is your joining availability?</li><li>Are you comfortable communicating in English?</li></ul>Expected Start Date: 20/08/2025

Chiller Technician (FM / Oil & Gas)

Madre Integrated Engineering

Job Purpose: We are seeking an experienced HVAC Technician to carry out repair, maintenance, and part replacement work on seven (7) 30XA 1212-A Air Cooled Screw Chiller units. The ideal candidate will have hands-on expertise with these units and be able to ensure optimal performance and reliability.Key Responsibilities:<ul><li>Perform inspection, repair, maintenance, and servicing of 30XA 1212-A Air Cooled Screw Chiller units.</li><li>Diagnose and troubleshoot operational issues to identify and replace faulty components.</li><li>Conduct preventive maintenance to avoid breakdowns and ensure efficient performance.</li><li>Maintain detailed service reports and records of work performed.</li><li>Ensure all work is carried out in compliance with safety regulations and standards.</li></ul>Requirements:<ul><li>Proven expertise in handling 30XA 1212-A Air Cooled Screw Chiller units.</li><li>Minimum 5 years of relevant experience in HVAC repair and maintenance.</li><li>EPA 608 Certification (mandatory).</li><li>Strong knowledge of HVAC systems, refrigeration cycles, and electrical controls.</li><li>Ability to work independently and manage multiple tasks efficiently.</li></ul>Job Type: Contract Contract length: 6 months

HVAC Technician

Vistas Global

Job Title: General Technician (Chiller, AC &amp; Central Kitchen Equipment)Location: Doha Job Type: Full-TimeRoles and Responsibilities<ul><li>Install, troubleshoot, and repair chillers, air conditioning units, and central kitchen equipment.</li><li>Perform preventive and corrective maintenance as per schedule.</li><li>Diagnose faults and carry out necessary repairs to minimize downtime.</li><li>Ensure compliance with safety standards and company procedures.</li><li>Maintain accurate records of services performed and spare parts used.</li><li>Coordinate with the maintenance team and report issues to the supervisor.</li></ul>Desired Candidate Profile<ul><li>Diploma / ITI certification in Mechanical, Electrical, or Refrigeration &amp; Air Conditioning.</li><li>2&ndash;4 years of hands-on experience in HVAC systems, chillers, and kitchen equipment (GCC experience preferred).</li><li>Strong troubleshooting and technical skills.</li><li>Good knowledge of safety protocols and preventive maintenance practices.</li><li>Ability to work independently and within a team environment.</li><li>Immediate joiners preferred.</li></ul>Job Type: Full-timeApplication Question(s):<ul><li>Do you have a valid QID?</li><li>How many years of experience do you have?</li><li>Are you fine with the package 1800 which includes FAT(Food,Accomadation &amp; Transport)</li><li>Are you available to join immediately?</li></ul>

General Technician

<div>Overview:
<div>
Working across the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful mission support to improve security, streamline logistics, and enhance readiness. Aligned around a shared purpose, our $3.9B company and 16,000 people work alongside our clients, here and abroad, to tackle their most complex challenges with integrity, respect, responsibility, and professionalism.</div><div> 
</div><div>Provide OM&amp;R for HVAC/R systems and ICS base wide. OM&amp;R shall include regular inspection, operational testing, and balancing, troubleshooting and repair of HVAC/R systems such as and not limited to: Chillers, air handlers, compressors, chilled water pumps, valve actuators, electronic dampers, water and air temperature sensors, water flow switches, air differential pressure switches, fan coil units, Computer Room Air Conditioning (CRAC) units, and direct digital controls (DDC).</div>
Responsibilities:
<ul><li>Shall perform P.M. scheduled maintenance IAW manufacturer&rsquo;s specifications and applicable codes and regulations.</li><li>
Shall operate a chemical water treatment program for all closed-loop HVAC (Heating, Ventilation, and Air Conditioning) systems, such as in a chilled water system.</li><li>
Shall operate a comprehensive Refrigerant Recovery Program to ensure the proper handling, containment, and management of refrigerants in compliance with all relevant environmental regulations and best practices.</li><li>
Shall maintain and adhere to applicable technical orders and good commercial practices for all maintenance actions to include requesting parts, receiving parts, installing, troubleshooting, testing, and repairing Chiller equipment.</li><li>
Shall provide written reports after the completions of all inspections, maintenance, repairs, tests, and certifications of each system or component.</li><li>
Responsible for following a comprehensive quality and safety program in compliance with Vectrus, OSHA and United States Air Force (USAF) requirements.</li><li>
Responsible for following a comprehensive, flexible, and properly documented training program.</li><li>
Responsible for maintaining a safe, clean, sanitary, healthy, presentable, professional atmosphere, free of dust, clutter and trash in all working facilities and areas.</li><li>
Responsible for proper utilization and safeguarding of all government and contractor provided property (e.g., to include government facilities, equipment, and tools).</li><li>
Responsible for precise execution of company time reporting procedures and accurate completion of timesheet.</li><li>
Performs other duties as assigned.</li></ul>
Qualifications:
<ul><li>Education/Certifications: One-year related experience may be substituted for one year of education, if degree is required.</li><li><ul><li>High School Diploma required.</li><li>Shall provide documentation (certificate, diploma, etc.) proving personnel attendance of in-residence training for HVAC/R systems.</li><li>Shall provide an EPA 608 Universal Certification (Core, small appliances (Type I), high-pressure appliances (Type II), and low-pressure appliances (Type III)) is required.</li><li>Must have a minimum of 5 years of experience specializing in industrial chilled water systems and must be able to communicate clearly and effectively during course of instruction.</li><li>Must have a minimum of 5 years of experience specializing in Computer Room Air Conditioning Systems (CRAC) and must be able to communicate clearly and effectively during course of instruction.</li><li>Must be a U.S. Citizen with a current, valid U. S. Passport.</li><li>Must have and maintain a valid U. S. SECRET Security Clearance prior to deployment.</li><li>Must have a valid U.S. Driver&rsquo;s License and able to drive with a manual transmission.</li><li>Must be able to communicate in English.</li><li>Must be able to pass a flight line access test and obtain flight line access badge.</li><li>Must be able to pass employment and deployment qualification requirements that include psychological, medical, dental, drug testing, background checks, etc.</li><li>Candidates must successfully complete both online and hands on CBRN (chemical, biological, radiological and nuclear) defense training. Training includes the successful fit testing of DoD provided protective gear.</li></ul></li><li>
Experience:</li><li><ul><li>A minimum of five years of experience in the operations, maintenance and repair of HVAC equipment. Primary equipment responsible for is identified below:</li><li>AquaForce carrier chillers air cooled 80- 300 tons.</li><li>York chillers air cooled 80- 300 tons.</li><li>VRF splits Units 17-30 tons.</li><li>Liebert Crac units chilled water / refrigerant types.</li><li>Petra chillers/ DX units 75 -100 tons.</li><li>Refrigeration Copeland units.</li><li>VFD&rsquo;s.</li><li>Chill water supply pumps.</li></ul></li></ul><div>
At V2X, we are deeply committed to both equal employment opportunity, including protection for Veterans and individuals with disabilities, and fostering an inclusive and diverse workplace. We ensure all individuals are treated with fairness, respect, and dignity, recognizing the strength that comes from a workforce rich in diverse experiences, perspectives, and skills. This commitment, aligned with our core Vision and Values of Integrity, Respect, and Responsibility, allows us to leverage differences, encourage innovation, and expand our success in the global marketplace, ultimately enabling us to best serve our clients.</div></div>

Chiller Mechanic

Almoayyed Air Conditioning

We are in urgent need of HVAC TAB (Testing, Adjusting and Balancing) Technician / Senior TechnicianAs a TAB Technician, you will be responsible for working on air and water delivery systems to meet the specifications outlined by the design engineer. If you enjoy math, and like the idea of working on complex systems and solving problems, please apply!Position Requirements / Responsibilities:<ul><li>Candidates locally available in Qatar with valid NOCs are preferred.</li><li>For Technicians, a Trade Certificate or Diploma in Refrigeration and Air Conditioning is preferred.</li><li>3 plus years of experience candidates in Testing, Adjusting, and Balancing of Air and Hydronic Systems are preferred, out of which a minimum of 03 years in the GCCs is mandatory.</li><li>Site experience - Testing, Adjusting &amp; Balancing works</li><li>Experience in QCDD/ACMU testing</li><li>Experience in chilled water balancing, pump testing, chiller testing etc.</li></ul>Job Type: Full-timePay: QAR2,000.00 - QAR3,000.00 per monthApplication Question(s):<ul><li>Are you locally available in Qatar with a valid NOC?</li></ul>

HVAC TAB (Testing, Adjusting and Balancing) Technician / Senior Technician

<div>Overview:
<div>
Working across the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful mission support to improve security, streamline logistics, and enhance readiness. Aligned around a shared purpose, our $3.9B company and 16,000 people work alongside our clients, here and abroad, to tackle their most complex challenges with integrity, respect, responsibility, and professionalism.</div>
Responsibilities:
<ul><li>HVAC Supervisor will be providing technical knowledge, experience, and skills to supervise and provide technical guidance to qualified technicians and mechanics providing operation, maintenance, installation, and repair of HVAC/R systems repair to include trouble shooting and diagnostics. Ensures the optimal function of building HVAC/R systems. Manages personnel for facilities repair; ensures all routine preventative maintenance checks are accomplished while maintaining the ability to immediately respond to emergency facility maintenance requirements. Ensures facility requirements are met, in accordance with the PWS. Coordinates and supports customer project requirements. Ensures personnel correctly capture data on maintenance work order requests and preventative maintenance inspection forms for upload into the NexGen database.</li><li>
Supervises and coordinates the operations, maintenance and service repairs on air/water cooled chillers, heating, ventilating, and air conditioning systems. CRAC Units.</li><li>
Provides technical guidance to qualified technicians and mechanics performing operation, maintenance, installation and repair of chiller, heating, and air conditioning system repairs to include troubleshooting and diagnostics.</li><li>
Shall requisition equipment and repair parts.</li><li>
Responsible for all work accomplished by the shop.</li><li>
Performs other duties as assigned.</li></ul>
Qualifications:
<ul><li>Minimum Qualifications: Education/Certifications:<ul><li>
The HVAC Supervisor must have a current and valid US driver&rsquo;s license, NATE III certification (HVAC service) certification by a nationally recognized certifying organization preferred but not required. Licenses from states or municipalities that require experience and examination similar to level III certification requirements are valid. Must be EPA section 608 Universal certified. Certifications at level III shall include multiple areas of competencies and specializations such as: air conditioning, air distribution, air-to-air heat pumps, gas furnaces, light commercial refrigeration, and commercial refrigeration. Any apprenticeship programs shall include both classroom instruction and on-the-job apprenticeships.</li></ul></li><li>
Experience<ul><li>
Must have at least five (5) years of experience as an HVAC Technician or Mechanic</li><li>
Must have at least three (3) years supervisory experience.</li></ul></li><li>
Skills<ul><li>
Knowledge of competencies and specialization such as: air conditioning, air distribution, air-to-air heat pumps, gas furnaces, light commercial refrigeration, and HVAC/R systems.</li></ul></li></ul><h4 class="jobSectionHeader">
At V2X, we are deeply committed to both equal employment opportunity, including protection for Veterans and individuals with disabilities, and fostering an inclusive and diverse workplace. We ensure all individuals are treated with fairness, respect, and dignity, recognizing the strength that comes from a workforce rich in diverse experiences, perspectives, and skills. This commitment, aligned with our core Vision and Values of Integrity, Respect, and Responsibility, allows us to leverage differences, encourage innovation, and expand our success in the global marketplace, ultimately enabling us to best serve our clients.</h4></div>

HVAC Supervisor

Explore 94+ Chiller technician in Doha this September. Find roles across top companies and apply now to boost your career.