About the role
Date Posted
2026-09-29 Country
United States of America Location
US-MA-MARLBOROUGH-MA2 ~ 1001 Boston Post Rd ~ BLDG 2 Position Role Type
Hybrid
U.S. Citizen, U.S. Person, or Immigration Status Requirements:
Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance Type
Secret - Current Security Clearance Status
Active and existing security clearance required on day 1 Raytheon Company, Managed by Collins Aerospace
Collins Aerospace, an RTX company, is a leader in technologically advanced, intelligent solutions that help redefine the aerospace and defense industry. With a comprehensive portfolio and deep technical expertise, we help customers meet the demands of the global market. Join us and help shape the future of aerospace and defense.
Collins Aerospace is seeking a highly experienced Proposal and Cost Estimating Lead. This position resides within Engineering and is responsible for leading the development of Engineering cost estimates, maintaining cost history databases, and supporting cost realism analysis for Strategic Communications programs. The Proposal and Cost Estimating Lead collaborates closely with Capture Managers, Program Managers, Engineering leadership, Estimating & Pricing (E&P), Contracts, Supply Chain, and other key partner organizations.
This role requires deep knowledge of DoD acquisition processes, Engineering cost estimating compliance requirements, and the ability to coordinate multiple proposal and estimating efforts in a fast-paced, highly matrixed environment.
What You Will Do
Lead the development, integration, and delivery of Engineering cost estimates for proposals
Prepare compliant cost estimates and basis of estimates
Maintain, organize, and expand the Engineering cost estimating historical database; ensure high-quality data for future bid reference
Plan and participate in Engineering cost reviews, applying cost realism techniques and ensuring estimates reflect credible, supportable technical execution
Collaborate with Program Managers, Capture Managers, and Engineering lead…
