Quantity Surveyor / Cost Control Engineer

About the RoleDouble Marks is seeking an experienced Quantity Surveyor / Cost Control Engineer to join our team for a major Data Center project in Riyadh.The successful candidate will work closely with the Project Manager and will be responsible for quantity surveying, cost control, progress measurement, variations, and commercial tracking.Key ResponsibilitiesReview BOQs, drawings, specifications, and contract requirements.Perform detailed quantity takeoffs for civil and structural works.Measure excavation, concrete, reinforcement, formwork, and related works.Establish and maintain project cost tracking and reporting.Track budget, commitments, actual costs, and forecast cost to complete.Prepare progress measurements and payment applications.Review subcontractor quantities and payment applications.Prepare commercial comparisons for RFQs and procurement.Identify, quantify, and track variations/change orders.Reconcile BOQ quantities against drawings and actual site quantities.Monitor unit costs and project expenditure.Prepare cost reports and cash-flow forecasts for the Project Manager.RequirementsBachelor's degree in Quantity Surveying, Civil Engineering, or related field.Minimum 5 years of relevant QS/Cost Control experience.Strong experience in civil and reinforced concrete construction.Excellent quantity takeoff and measurement skills.Strong knowledge of BOQs, variations, progress billing, and subcontractor valuations.Advanced Excel skills.Saudi/GCC experience preferred.Data Center, industrial, or major construction experience is an advantage.Strong commercial and analytical skills.Candidates currently available in Saudi Arabia and able to mobilize on short notice are preferred.