hvac technician

ac technician

sr. mechanical engineer

mechanical technician

sr. electrical engineer

senior service technician

Johnson Controls

<div>What You Will Do
As a Senior Technician, you will serve as the primary on-site expert for the installation, troubleshooting, repair, and commissioning of chillers and HVAC systems. You will ensure all technical tasks are executed efficiently, in compliance with safety standards and manufacturer specifications, while also mentoring junior technicians and supporting continuous improvement initiatives. 
How You Will Do It<ul><li>
Perform installation, testing, commissioning, and repair of chillers and HVAC systems in accordance with project specifications and industry standards.</li><li>
Diagnose system malfunctions and execute corrective actions within defined timelines and service level agreements.</li><li>
Conduct planned maintenance and respond to service requests as dispatched, ensuring minimal downtime and optimal system performance.</li><li>
Interpret and analyze technical documentation including electrical schematics, piping diagrams, psychrometric charts, and troubleshooting manuals.</li><li>
Prepare detailed technical reports, including root cause analysis (RCA) for system failures, and provide recommendations for corrective and preventive actions.</li><li>
Ensure all work is documented accurately and submitted in a timely manner.</li><li>
Provide technical guidance and on-the-job training to junior technicians and coordinate team activities on multi-person assignments.</li><li>
Maintain up-to-date knowledge of Johnson Controls&rsquo; product lines and industry best practices.</li><li>
Ensure strict adherence to safety protocols and environmental regulations at all times.</li><li>
Build and maintain strong customer relationships through effective communication and professional conduct.</li></ul>
Required 
What we look for<ul><li>
Diploma or technical certification in HVAC, Refrigeration, or a related field.</li><li>
5 to 10 years of hands-on experience in HVAC and chiller systems, with a strong background in field service, troubleshooting, and commissioning.</li><li>
In-depth knowledge of HVAC systems, chillers (air-cooled and water-cooled), and integrated control systems.</li><li>
Proven ability to read and interpret complex technical documents and schematics.</li><li>
Strong analytical, problem-solving, and communication skills.</li><li>
Customer-focused with a commitment to quality, safety, and continuous improvement.</li></ul>
#LI-Hybrid</div>

Technician Senior

Gold Leaf Consultants

Job Summary:The Junior HVAC Technician assists in the installation, maintenance, and repair of heating, ventilation, and air conditioning systems. Under the supervision of senior technicians or supervisors, they perform routine service tasks, support troubleshooting efforts, and ensure that all HVAC systems operate efficiently and safely.---Key Responsibilities:Assist in the installation, servicing, and repair of HVAC systems such as split units, window units, chillers, AHUs, FCUs, and ventilation systems.Support senior technicians in diagnosing mechanical and electrical faults in HVAC equipment.Perform basic maintenance tasks including cleaning filters, checking refrigerant levels, inspecting belts, and lubricating parts.Help with the assembly and disassembly of HVAC components and duct systems.Ensure tools and equipment are properly maintained and organized.Follow preventive maintenance schedules and record completed work.Learn to read and understand wiring diagrams, schematics, and technical manuals.Observe safety procedures and wear proper protective equipment at all times.Report equipment issues or safety hazards to supervisors promptly.Assist in maintaining accurate service logs, checklists, and documentation.Keep the work area clean and support efficient workflow during installation or repair jobs.---Qualifications and Skills:<ul><li>Junior Technicians:</li></ul>*<ul><li>Minimum 3+ years of Gulf experience in maintenance activities.</li><li>Must hold an ITI certification or Diploma in the relevant technical category.</li><li>Must have hands-on experience in troubleshooting, fault identification, and on-site repair activities.</li><li>Must provide previous experience certificates for verification.</li><li>Must possess moderate communication skills in English (verbal and written).</li></ul>Job Type: PermanentPay: QAR1,800.00 - QAR2,000.00 per monthApplication Question(s):<ul><li>How many years of experience you have in Junior HVAC Technician?</li></ul>

Junior HVAC Technician

Hilton

<div>Power Plant Technician
A Power Plant Technician is responsible for maintaining, operating, and repairing equipment in power generation facilities to ensure systems run safely, efficiently, and reliably. 
What will I be doing? 
As a Power Plant Technician, you are responsible for maintaining, operating, and repairing equipment in power generation facilities to ensure systems run safely, efficiently, and reliably. A Power Plant Technician will also be required to reports major repairs and items which cannot be repaired to the supervisor for further action. Specifically, you will be responsible for performing the following tasks to the highest standards:<ul><li>
Log meter readings and make appropriate adjustments to the energy management system as required.</li><li>
Monitor electrical demand, usage of refrigerant, lifting pumps, and the filtration systems. Perform safety checks on related equipment as required.</li><li>
Monitor all the plant rooms on daily basis and always make clean and tidy in all the plant rooms</li><li>
Perform preventive maintenance program as per the schedule for all the plant rooms</li><li>
Connect wires to circuit breakers, transformers, or other components</li><li>
Plan Layout and installation of electrical wiring, equipment, and fixtures, based on job specifications</li><li>
Follow all job instructions given by Shift Engineer or other Senior Staffs</li><li>
Report any serious maintenance problem or safety related issues to Shift Engineer immediately</li><li>
To understand control principles of all HVAC systems and regularly test, repair, and calibrate</li></ul>
What are we looking for? 
A Power Plant Technician serving Hilton brands is always working on behalf of our Guests and working with other Team Members. To successfully fill this role, you should maintain the attitude, behaviors, skills, and values that follow:<ul><li>
Accredited mechanical engineering qualification</li><li>
Positive attitude</li><li>
Good communication skills</li><li>
Committed to delivering a high level of customer service</li><li>
Excellent grooming standards</li><li>
Previous experience in a similar role</li></ul>
It would be advantageous in this position for you to demonstrate the following capabilities and distinctions:<ul><li>
Flexibility to respond to a range of different work situations</li><li>
Ability to work on their own</li></ul> 
What will it be like to work for Hilton? 
Hilton is the leading global hospitality company, spanning the lodging sector from luxurious full-service hotels and resorts to extended-stay suites and mid-priced hotels. For nearly a century, Hilton has offered business and leisure travelers the finest in accommodations, service, amenities and value. Hilton is dedicated to continuing its tradition of providing exceptional guest experiences across its . Our vision &ldquo;to fill the earth with the light and warmth of hospitality&rdquo; unites us as a team to create remarkable hospitality experiences around the world every day. And, our amazing Team Members are at the heart of it all!</div>

Power Plant Technician

Leelaak HR Solutions

Brief Job Description and RequirementsJob Position: Senior Chiller TechniciansLocation: Abu Nakla , QatarDuration: 1 Year Extendable<ul><li>Experience: Minimum 5+ years experience in maintenance on senior level.</li><li>Education: Diploma or ITI in the relevant technical category.</li><li>Experience in troubleshooting, fault identification, and on-site repair activities.</li><li>Can communicate in English </li><li>Salary: Best In the Industry including all.</li></ul>Only shortlisted candidates will be contacted for interviews.Interested candidates may forward their CV to jobsleelaak@gmail.comor WhatsApp +974 72046004Follow us on Instagram: @leelaakhrsolutionsJob Types: Full-time, Contract Contract length: 12 months

Senior Chiller Technicians

Brief Job Description and RequirementsJob Position: Senior BMS TechniciansLocation: Abu Nakla , QatarDuration: 1 Year Extendable<ul><li>Experience: Minimum 5+ years experience in maintenance on senior level.</li><li>Education: Diploma or ITI in the relevant technical category.</li><li>Working experience in troubleshooting, have experience in fault identification, and on-site repair activities.</li><li>Can communicate in English </li><li>Salary: Best In the Industry including all.</li></ul>Only shortlisted candidates will be contacted for interviews.Interested candidates may forward their CV to jobsleelaak@gmail.comor WhatsApp +974 72046004Follow us on Instagram: @leelaakhrsolutionsJob Types: Full-time, Contract Contract length: 12 months

Senior BMS Technicians

Brief Job Description and RequirementsJob Position: Senior Generator TechniciansLocation: Abu Nakla , QatarDuration: 1 Year Extendable<ul><li>Experience: Minimum 5+ years experience in maintenance as a Supervisor.</li><li>Education: Diploma or ITI in the relevant technical category.</li><li>Must have hands-on experience in troubleshooting, fault identification, and on-site repair activities.</li><li>Perform regular maintenance on generators and related systems.</li><li>Can communicate in English </li><li>Salary: Best In the Industry including all.</li></ul>Only shortlisted candidates will be contacted for interviews.Interested candidates may forward their CV to jobsleelaak@gmail.comor WhatsApp +974 72046004Follow us on Instagram: @leelaakhrsolutionsJob Types: Full-time, Contract Contract length: 12 months

Senior Generator Technicians

ABU ISSA HOLDING

We are seeking a skilled AC Technician to install, maintain, and repair air conditioning and ventilation systems to ensure optimal performance and comfort in residential, commercial, or industrial environments.Key Responsibilities:<ul><li>Install, service, and repair air conditioning units and HVAC systems.</li><li>Diagnose faults and malfunctions in AC systems and carry out necessary repairs.</li><li>Perform routine maintenance including cleaning filters, checking refrigerant levels, and inspecting electrical components.</li><li>Test and monitor system performance for efficiency and safety compliance.</li><li>Read technical manuals, blueprints, and specifications to understand system layouts.</li><li>Maintain accurate records of services performed and parts used.</li><li>Ensure compliance with safety standards and regulations.</li><li>Coordinate with clients and team members to provide timely service.</li></ul>Requirements:<ul><li>Proven experience as an AC Technician or HVAC technician.</li><li>Good understanding of refrigeration cycles, electrical components, and system diagnostics.</li><li>Ability to use diagnostic tools and equipment.</li><li>Strong troubleshooting and problem-solving skills.</li><li>Physically fit and able to work in various environments.</li><li>Relevant certification or diploma in HVAC preferred.</li></ul>Job Type: Full-timePay: QAR3,000.00 per month

AC Technician

Explore 1518+ Senior service technician in Doha this November. Find roles across top companies and apply now to boost your career.