Subcontract Administrator III

System One • Kent, WA, United States • Posted June 17, 2026

Location Kent, WA
Job Type Full-time
Category other-general
Posted June 17, 2026
Job Title: Subcontract Administrator III
Location: Kent, WA
Type: Contract / On-site
Contractor Work Model: On-Site
Compensation: $85+ per hour
Responsibilities

+ Administer subcontracts for large components or major structures (e.g., cryogenic tanks, pressure vessels, or large fabricated assemblies), including managing scope and value across the procurement lifecycle

+ Negotiate and administer long-term agreements (LTAs) and/or Master Service Agreements (MSAs), including structuring pricing, volume commitments, and performance frameworks

+ Develop and administer milestone-based statements of work, including establishing performance milestones and associated payment schedules

+ Monitor and manage milestone acceptance and payment authorization

+ Manage complex priorities in a fast-paced environment

Requirements

+ Bachelor's degree in Supply Chain, Business, Engineering, or related field, or eq...

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