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senior planning engineer

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estimation engineer hvac products

Central Ventilation Systems W.L.L. (Doha

1. Create CAM and CAD BOQ for Duct layout drawings for production and order processing.2. Prepare all engineering drawing for sales and engineering department3. Produce production ready drawings - ensuring the drawing programs are compatible with the machinery along with all correct hardware &amp; materials being selected4. Review rough sketches, drawings, specifications, and other engineering data received from civil engineers to ensure that they conform to design concepts5. Verify quantities for OPRs (Order Processing Requests) in accordance with relevant clients LPOs.6. Reporting on the jobs progress and drawing completion - before the cutting list is prepared and production commenced in the factory7. Provide approximate values for each OPR in the ERP.8. Create OPRs for ductwork, dampers, louvers, VAV boxes and sound attenuators in ERP9. Verify quantities for OPRs (Order Processing Requests) in accordance with relevant clients LPOs.10. Reporting on the jobs progress and drawing completion - before the cutting list is prepared and production commenced in the factoryPay: From QAR3,000.00 per monthApplication Question(s):<ul><li>Notice period</li><li>Current salary</li><li>Reason to change</li></ul>Experience:<ul><li>Estimation of HVAC products: 2 years (Required)</li><li>take off : 1 year (Preferred)</li><li>Autocad: 2 years (Preferred)</li></ul>License/Certification:<ul><li>Qatar ID (Preferred)</li></ul>Work Location: In person

Estimation Engineer- HVAC products

Raha home appliance and Aircon trading

We are seeking a skilled and detail-oriented HVAC Draftsman with hands-on experience in preparing technical drawings and performing quantity take-offs for HVAC systems. The successful candidate will support our project for HVAC installation across commercial and residential facilities in Qatar. The role requires a thorough understanding of HVAC systems, proficiency in CAD software, and the ability to accurately extract material quantities from drawings to support procurement and project planning.Key Responsibilities<ul><li>Prepare, revise, and update HVAC shop drawings, as-built drawings, and schematic diagrams using AutoCAD and/or Revit MEP.</li><li>Develop detailed layout drawings for ductwork, piping, equipment, and accessories in compliance with project specifications and international standards.</li><li>Coordinate with engineers to ensure drawings are accurate, complete, and clash-free.</li><li>Produce single-line diagrams, sections, and detail drawings for HVAC installations.</li><li>Perform accurate material quantity take-offs from HVAC drawings including ductwork (supply, return, exhaust), piping, insulation, equipment, and accessories.</li><li>Prepare and maintain Bill of Quantities (BOQ) in coordination with the estimation and procurement teams.</li><li>Review drawings and specifications to identify scope of work and material requirements for AMC activities.</li><li>Track material usage against quantities and flag discrepancies to the project manager.</li><li>Liaise with site engineers and supervisors to reflect field changes in updated drawings</li><li>Qualifications &amp; Requirements</li><li>Diploma or Bachelor's Degree in Mechanical Engineering, HVAC Technology, or a related field.</li><li>Strong knowledge of HVAC systems: Split, window,VRF/VRV, AHUs, FCUs, ducting, and related equipment.</li></ul>Application Question(s):<ul><li>How much is your expected salary</li><li>Notice period ?</li></ul>Work Location: In person

HVAC DRAFTSMAN

Qatar Construction Technique Company - QCTC

Job Vacancy: Estimation Engineer (Civil Engineering Background)Location: Qatar Industry: Waterproofing, Concrete Protection &amp; Specialized Construction SolutionsWe are seeking a qualified and motivated Estimation Engineer to join our growing team. The successful candidate will be responsible for preparing cost estimates, reviewing tender documents, and supporting the commercial and technical evaluation of projects related to waterproofing, concrete repair, protection systems, and specialized construction works.Key Responsibilities:<ul><li>Review and analyze project specifications, drawings, BOQs, and tender documents.</li><li>Prepare accurate cost estimates, quotations, and commercial proposals.</li><li>Perform quantity take-offs from drawings and project documentation.</li><li>Coordinate with suppliers and subcontractors to obtain technical and commercial quotations.</li><li>Evaluate project requirements, materials, labor, and equipment costs.</li><li>Assist in tender submissions and bid preparation.</li><li>Support project teams with cost-related and technical clarifications.</li><li>Maintain and update estimation databases and cost records.</li></ul>Requirements:<ul><li>Bachelor's Degree in Civil Engineering.</li><li>Minimum 3&ndash;5 years of experience in estimation, tendering, or quantity surveying.</li><li>Strong understanding of construction specifications, BOQs, and contract documentation.</li><li>Experience in waterproofing, concrete repair, protective coatings, or specialized construction works is highly preferred.</li><li>Proficient in AutoCAD, Microsoft Excel, and other estimation-related software.</li><li>Ability to read and interpret technical drawings and project specifications.</li><li>Knowledge of Quantity Surveying (QS) principles and measurement standards.</li><li>Strong analytical, commercial, and communication skills.</li><li>Ability to work independently and manage multiple tenders simultaneously.</li></ul>Preferred Qualifications:<ul><li>Experience in waterproofing systems, roofing works, below-grade waterproofing, concrete protection, and rehabilitation projects.</li><li>Familiarity with international construction standards and specifications.</li><li>Previous experience in the Gulf region is an advantage.</li></ul>Pay: From QAR7,000.00 per monthEducation:<ul><li>Bachelor's (Required)</li></ul>License/Certification:<ul><li>MMUP / UPDA (Required)</li></ul>Location:<ul><li>Doha (Required)</li></ul>Work Location: In person

BMC - : Estimation Engineer (Civil Engineering Background)

NAFFCO Fire Fighting Equipment Safety Systems

We are Hiring for Estimation Engineer!NAFFCO Qatar is seeking a skilled Estimation Engineer with a background in Mechanical or Electrical Engineering. This role is crucial in preparing accurate cost estimates and proposals for projects involving Fire Fighting and Fire Alarm Systems.Key Responsibilities:<ul><li>Prepare detailed cost estimates and technical proposals for fire protection and alarm system projects.</li><li>Review project specifications, drawings, and requirements to ensure compliance.</li><li>Coordinate with project managers, procurement, and technical teams to gather necessary data.</li><li>Provide value engineering solutions to optimize project costs.</li><li>Maintain updated knowledge of industry standards and pricing trends.</li></ul>Qualifications &amp; Requirements:<ul><li>Bachelor&rsquo;s degree in Mechanical or Electrical Engineering.</li><li>Proven working experience in Fire Fighting and Fire Alarm Systems.</li><li>Strong analytical and technical skills with attention to detail.</li><li>Excellent communication and coordination abilities.</li><li>Ability to work under pressure and meet deadlines.</li></ul>Send your applications at najergubat.hh@outlook.comWork Location: In person

Junior Estimation Engineer

QatarEnergy

<div>
 
 Primary Purpose Of The Job
 
 
 
 <ul>
 <li>
 Manage independent Cost estimation and Cost advice for developing and implementing various Capital, Production, Maintenance, HSE and Refinery Shutdown Projects.
 </li>
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 Execute cost estimate for in-house Plant modification for optimizing and improving Refinery processes, production and HSE requirements.
 
 
 </li>
 </ul>
 
 Required Experience And Skills
 
 
 
 <ul>
 <li>
 Minimum 12 years oil and gas experience in cost estimation, contractor interface, planning and costing.
 </li>
 <li>
 Excellent oral and written English, communication combined with good presentation skills.
 </li>
 <li>
 Experience in MS Office applications and leadership and motivation ability and Problem-solving skills.
 
 
 </li>
 </ul>
 
 Educational Qualifications
 
 
 
 <ul>
 <li>
 Civil/Mechanical/process Degree holder from internationally recognized university.
 </li>
 <li>
 Certified Project Management Professional (PMP) and / or Certified Cost Professional (CCP) certified cost engineer (AACE) will assets.
 </li>
 </ul>
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SR. COST ESTIMATING ENGINEER

CAPACITY TRADING AND CONTRACTING

BMS Commissioning EngineerLocation: Qatar Salary Range: QAR 6,000 &ndash; 8,000 per month (based on experience and qualifications)Job SummaryWe are seeking an experienced BMS (Building Management System) Commissioning Engineer with strong expertise in Siemens BMS products and solutions. The successful candidate will be responsible for commissioning, testing, troubleshooting, and handover of BMS systems across commercial, industrial, and infrastructure projects.Key Responsibilities<ul><li>Perform commissioning, testing, and startup of BMS systems.</li><li>Configure, program, and troubleshoot Siemens BMS controllers, field devices, and software.</li><li>Verify control sequences and ensure systems operate according to project specifications.</li><li>Conduct point-to-point testing and functional performance testing.</li><li>Coordinate with project managers, consultants, subcontractors, and clients during commissioning activities.</li><li>Diagnose and resolve hardware, software, communication, and network-related issues.</li><li>Prepare commissioning reports, test records, and handover documentation.</li><li>Support site installation teams and provide technical guidance when required.</li><li>Attend client meetings and provide technical support during project execution.</li><li>Ensure compliance with project requirements, safety regulations, and quality standards.</li></ul>Requirements<ul><li>Bachelor's Degree or Diploma in Electrical Engineering, Electronics Engineering, Instrumentation, Automation, or a related field.</li><li>Minimum 3&ndash;5 years of experience in BMS commissioning and controls systems.</li><li>Strong hands-on experience with Siemens BMS products, including:</li><li>Siemens Desigo CC</li><li>Siemens Desigo PX Controllers</li><li>Siemens PXC Series Controllers</li><li>Siemens Building Automation Systems</li><li>BACnet and Modbus communication protocols</li><li>Experience in HVAC control systems, chillers, AHUs, FCUs, pumps, and energy management systems.</li><li>Ability to read and interpret control drawings, wiring diagrams, and sequence of operation documents.</li><li>Good troubleshooting and problem-solving skills.</li><li>Strong communication skills in English.</li><li>Valid Qatar Driving License is preferred.</li></ul>Pay: QAR6,000.00 - QAR8,000.00 per monthWork Location: In person

BMS Commissioning Engineer

Raytheon

<div>
 
 Date Posted:
 
 
 
 2026-05-14
 
 
 
 Country:
 
 
 
 United States of America
 
 
 
 Location:
 
 
 
 US-TX-EL PASO-M2 ~ 7201 Montana Ave ~ BLDG M2
 
 
 
 Position Role Type:
 
 
 
 Onsite
 
 
 
 U.S. Citizen, U.S. Person, or Immigration Status Requirements:
 
 
 
 Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
 
 
 
 Security Clearance Type:
 
 
 
 DoD Clearance: Secret
 
 
 
 Security Clearance Status:
 
 
 
 Active and existing security clearance required on day 1
 
 
 
 Job Description
 
 
 
 At Raytheon, the foundation of everything we do is rooted in our values and a higher calling &ndash; to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today&rsquo;s mission and stay ahead of tomorrow&rsquo;s threat. Our team solves tough, meaningful problems that create a safer, more secure world.
 
 
 
 What You Will Do:
 
 
 
 Raytheon Field Engineering is seeking an experienced Heating, Ventilation, and Air Conditioning (HVAC) Facilities Engineer to join our team in Supporting Operations, Maintenance, and Integration of the Qatar Early Warning Radar (QEWR). The selected candidate will be responsible for the HVAC Facilities Maintenance of the Radar facility. They will serve as the lead technical point of contact for customer operation, maintenance, and inspection procedures and techniques. The HVAC Facilities Engineer may integrate, and test mechanical-focused hardware, conduct mechanical analyses, and consistent coordination and communication across teams in order to ensure successful HVAC hardware performance. This role may also include leading teams or sub-contractors in the completion of above tasks. Responsible for performing Preventive Maintenance Checks Services (PMCS), troubleshoot and repair of HVAC support EWR systems. Coordinates PMCS and repair execution activities to the Lead. Provides inputs to development of operational reports. Creating a maintenance plan and entering non-conformance into Maintenance Repair and Overhaul (MRO). Establishes maintenance and repair schedules based on equipment schedules and availability of parts, tools, personnel, and unit mission. Establishes internal administrative procedures to procure, store, and issue publications, tools, parts, and POL. Manages maintenance float items to replace equipment not repairable within prescribed time limits. Other duties will include movement of materials and equipment to work locations, work site set up, completion of records, and maintaining accountability of tools and equipment. The HVAC Technician must observe and follow all safety rules and procedures, including wearing of required personal safety equipment.
 
 
 
 Candidates for this position will be on a Long-Term International Assignment (LTIA) in Qatar.
 
 
 
 
 Qualifications You Must Have:
 
 
 
 Must have successfully completed an HVAC course of instruction from a recognized technical institute or approved apprenticeship program.
 
 
 EPA Section 608 Certification
 
 
 HVAC Excellence Certification
 
 
 Experience substantiating technical concepts with engineering documentation
 
 
 Communicating problems with other specialists and recommending potential solutions
 
 
 2+ years of experience in the HVAC engineering field, development, and/or test, preferably of defense-related components or systems
 
 
 experience maintaining large, complex facility equipment
 
 
 Communicate with cross-disciplined, diverse engineering team members and suppliers to analyze capabilities and compliance to requirements
 
 
 Work under limited supervision and act as the responsible field engineer in a management role over entire subsystems within an effort. This often requires the ability to direct, delegate and review the work of others.
 
 
 Experience with effective communication (written and verbal) with others in order to document actions and results and to communicate to program management and customers through presentations and reports
 
 
 Demonstrated experience with organizational and intermediate electrical troubleshooting techniques of HVAC systems and sb systems.
 
 
 Knowledge of the safe work practices regarding operation and sustainment of HVAC equipment.
 
 
 Must be able to work in harsh climates and be able to lift 50 lbs.
 
 
 
 Qualifications We Prefer
 
 
 
 NATE (North American Technician Excellence)
 
 
 8+ years of experience in the HVAC engineering field, development, and/or test, preferably defense-related components or systems.
 
 
 Demonstrated collaboration with cross-disciplined teams, using trust, respect, and innovation to drive results towards a shared vision.
 
 
 Exceptional judgment and decision-making skills.
 
 
 Strong interpersonal skills with special focus on achieving active participation of appropriate individuals across the business.
 
 
 Demonstrated experience with training of team members.
 
 
 Experience with Microsoft Office (Word, Excel, PowerPoint) for technical analysis, data sorting, and technical documentation
 
 
 Previous experience in International EWR FMS Programs.
 
 
 Experience living and working in an overseas location.
 
 
 Demonstrated experience with Contractor Logistics Support.
 
 
 
 Required Education:
 
 
 
 Bachelor&rsquo;s Degree with 5 years of related experience, or Associates Degree with 8 years&rsquo; experience or HS Diploma/GED with 12 years of related experience.
 
 
 
 What We Offer:
 
 
 
 Whether you&rsquo;re just starting out on your career journey or are an experienced professional, we offer a total rewards package that goes above and beyond with compensation; healthcare, wellness, retirement, and work/life benefits; career development and recognition programs. Some of the benefits we offer include parental (including paternal) leave, flexible work schedules, achievement awards, educational assistance, and child/adult backup care.
 
 
 
 Additional Information:
 
 
 
 Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products
 
 
 #Patriot
 
 
 
 
 As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.
 
 
 
 
 The salary range for this role is 86,800 USD - 165,200 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate&rsquo;s work experience, location, education/training, and key skills.
 
 
 Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.
 
 
 Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company&rsquo;s performance.
 
 
 This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.
 
 
 RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.
 
 
 
 RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans&rsquo; Readjustment Assistance Act.
 
 
 
 
 Privacy Policy and Terms:
 
 
 
 Click on this link to read the Policy and Terms
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HVAC Facilities Engineer

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