Jul 15, 2026

Senior Quantity Surveyor

Job Description

Senior Quantity Surveyor Location: Remote (UK) with ad-hoc visits to UK-based US Air Force sites (e.g., Lakenheath/Feltwell, Mildenhall, Fairford, Croughton, Menwith/Fylingdales and others) Rate: Circa £65–£70 per hour (Umbrella) Clearance: SC required on application Overview We’re supporting an established Defence & Security client delivering the QSSP Programme for the Defence Infrastructure Organisation (DIO). We’re looking for experienced Senior Quantity Surveyors / Commercial Professionals to join a high-performing team focused on cost efficiency, contract compliance, and commercial assurance across a varied portfolio of infrastructure works. This is a remote-first contract, with occasional on-site presence required at key bases. What you’ll be doing You’ll provide pre- and post-contract QS / commercial support, including: * Estimating and cost planning * Procurement support and cost assurance * Commercial management and financial control across multiple projects * Ensuring NEC3 compliance, identifying cost efficiencies and savings * Stakeholder engagement within an embedded (often co-located) client team environment * (Depending on experience) leading workstreams/teams and mentoring colleagues What we’re looking for Essential: * Proven experience in Quantity Surveying / Commercial Management (senior level) * Strong working knowledge of NEC3 contracts * SC Clearance (must be in place/obtainable and required upon application) * Strong communication skills and confidence working with multiple stakeholders Desirable: * MRICS / AssocRICS (or working towards) * Background in infrastructure / public sector / defence environments * Tools exposure such as CostX and/or CEMAR * Leadership/mentoring experience

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