In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what’s possible. **Job Description:** Parsons is looking for an amazingly talented **Quantity Surveyor** to join our team! In this role you will get to **be part of a major infrastructure PMO in Riyadh** . **What you'll be doing:** + Support the commercial evaluation of tender submissions, including quantity and cost assessment. + Prepare, review, and validate project budgets and cost estimates once design packages are issued. + Review and verify designer BOQs (priced and unpriced), ensuring completeness, accuracy, and consistency. + Lead and support the PMCM Quantity Surveying team in finalizing BOQ remeasurements at all stages. + Review Interim Payment Applications (IPAs / IPCs) after PMCM checks, focusing on quantities, measurement, and valuation logic. + Support evaluation of Change Orders, variations, and claims, including quantity take-offs and cost impact assessment. + Prepare high-level cost estimates for variations, confidential studies, and ad-hoc client requests. + Assist in developing and updating program-level cash flow forecasts. + Review significant quantities related to client-driven changes (e.g. fill materials, bridge cladding, landscaping). + Coordinate with PMCM commercial teams to ensure alignment and quality of submissions. + Support workshops with designers on quantity take-off methodology and BOQ structure. + Provide independent cost advice to the client as required. **What required skills you'll bring:** + Degree in Quantity Surveying or Civil Engineering. + 10+ years’ experience, preferably on major infrastructure or roads projects. + Strong pre- and post-contract QS experience. + Experience in PMO / PMC / client-side roles strongly preferred. + Strong Excel and cost-analysis capability. + GCC / KSA experience. Parsons equally employs representation at all job levels no matter the race, color, religion, sex (including pregnancy), national origin, age, disability or genetic information. We truly invest and care about our employee’s wellbeing and provide endless growth opportunities as the sky is the limit, so aim for the stars! Imagine next and join the Parsons quest—APPLY TODAY! Parsons is aware of fraudulent recruitment practices. To learn more about recruitment fraud and how to report it, please refer to https://www.parsons.com/fraudulent-recruitment/ . About Us Parsons is a digitally enabled solutions provider focused on the defense, security, and infrastructure markets. With nearly 75 years of experience, Parsons is uniquely qualified to deliver cyber/converged security, technology-based intellectual property, and other innovative services to federal, regional, and local government agencies, as well as to private industrial customers worldwide. Parsons is an equal opportunity, drug-free employer committed to diversity in the workplace. Minority/Female/Disabled/Protected Veteran/LGBTQ+. For more about Parsons, visit parsons.com and follow us on Facebook, Twitter, LinkedIn, and YouTube.