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Operational Estimator - Kiewit Nuclear Solutions

📍 Location
Oak Ridge
⏰ Job Type
Full Time
📅 Posted
June 07, 2026

About the Role

Position Overview

KNS has an opening for a mid-career operational estimator in our growing team. You will be part of our rapidly growing nuclear market, which includes civil, structural, mechanical, and electrical disciplines. This role will support quantity takeoffs, project status, and change orders. Also involved in work package development.

District Overview


Kiewit Nuclear Solutions is a full-service engineering, project management, and construction provider operating across North America. Our experience and expertise span all aspects of the nuclear-related market from carbon free, small modular reactors to Dept of Energy science, environmental and nuclear security mission capabilities. With these broad capabilities, we operate in the power utility, renewable energy, industrial, and infrastructure markets. As part of Kiewit, we are integrated with 135 years of construction and engineering excellence that provides wh...

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