Estimator Defence

Company: Turner & Townsend
Apply for the Estimator Defence
Location: Sheffield
Job Description:

Overview

In this Defence-focused Estimator role, you will produce accurate cost estimates and support decision-making for high-profile programmes. You’ll work within the UK Estimating team to deliver from rough orders of magnitude to detailed estimates, while upholding best-practice processes. You will collaborate with clients and internal teams to drive efficient estimating, risk-aware cost models, and timely deliverables. This opportunity lets you shape early-stage cost strategies within a security-conscious, global firm centered on defence and critical infrastructure.

Responsibilities

  • Produce accurate, comprehensive estimates for projects in a timely and efficient manner
  • Control and manage the estimating process at project level
  • Work either independently or as part of a team with limited supervision
  • Promote and develop estimating best practices within Turner & Townsend
  • Represent estimating team in client organisations and support departmental objectives
  • Stay updated on technical developments to provide best-practice advice

Key requirements

  • Qualification in Estimating, Quantity Surveying or Cost Engineering
  • Experience in Defence estimating
  • Proven experience compiling and delivering complex estimates and cost models
  • Experience within an integrated Project Controls team
  • Public sector project experience
  • Excellent MS Office skills (Excel, Word, PowerPoint) and strong client-facing communication
  • Strong written and verbal communication
  • Adaptability and collaborative mindset
  • Client-focused with professional demeanor
  • Microsoft Excel
  • Microsoft Word
  • Microsoft PowerPoint

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Posted: November 1st, 2026