Senior Contract Administrator
Bellevue, WA
Experience: 0
Category: Energy
Contractor Work Model: Undecided
Brand: System One
Compensation Range: 72.00 - 90.00 Per Hour
Job ID: 380458
Date Posted: 09/28/2026
Shortcut: http://jobs.systemone.com/1zoqOS
Job Title: Senior Contract Administrator
Location: Bellevue, WA
Type: Contract
Compensation: $72.00 - $90.00
Responsibilities:
- Perform sourcing, evaluating, price reasonableness, negotiating, subcontract administration, and closeouts under the supervision of the Procurement Manager.
- Support the development of new suppliers to enhance project success and minimize risks.
- Initiate and manage complex subcontracts from pre-award to post-award focusing on performance, change control, quality, cost, and schedule.
- Prepare and manage activities such as Requests for Proposals (RFP), Requests for Quotes (RFQ), and Expressions of Interest (EOI).
- Review Statements of Work to ensure clarity and no ambiguity for potential suppliers.
- Establish and maintain relationships with internal/external customers and suppliers.
- Perform market research to identify potential sources for competitive bidding.
- Negotiate pricing and other terms and conditions with suppliers.
- Issue subcontracts or other agreements to suppliers and monitor order progress for on-time delivery.
- Verify receipt of items or completion of services, resolve shipment errors, and approve payments.
- Maintain accurate procurement files and records.
- Perform subcontract closeouts in a timely manner.
- Perform other procurement or contracting duties as assigned.
- Bachelor’s degree or higher in Business, Supply Chain, or related field.
- Minimum of 6 years’ experience in Purchasing, Procurement, and/or Subcontract/Contract Management.
- Experience executing subcontracts in accordance with FAR and/or 2 CFR 200 Procurement Standards.
- Experience handling export-controlled information.
- Ability to perform job duties with little to no supervision.
- Experience working in a fast-paced environment with a sizable workload.
- Nuclear industry experience preferred.
- Technical background is a plus.
- Proven success in interface, contracting, and/or procurement strategies.
- Strong organizational skills and team collaboration ability.
- Proficient in Excel, Word, and PowerPoint.
- Strong communication and interpersonal skills.
- High degree of trust, integrity, and professionalism.
System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.
System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.
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