Senior Contract Administrator
Bellevue, WA
Experience: 0
Category: Energy
Contractor Work Model: Undecided
Brand: System One
Compensation Range: 52.00 - 85.00 Per Hour
Job ID: 377106
Date Posted: 08/03/2026
Shortcut: http://jobs.systemone.com/yo1DlJ
Job Title: Senior Contract Administrator
Location: Bellevue, WA
Type: Contract
Compensation: $52.00 – $85.00
Onsite, with remote work model available for expceptionally qualified non-local candidates.
Responsibilities:
• Initiate and manage complex subcontracts from pre-award to post award with a focus on performance, change control, quality, cost and schedule.
• Work with Requestors to understand procurement requirements and ensure the correct goods or services are procured.
• Select appropriate Terms and Conditions for procurements.
• Review Statements of Work to ensure clarity and no ambiguity.
• Prepare and manage activities such as Requests for Proposals (RFP), Requests for Quotes (RFQ), and Expressions of Interest (EOI).
• Ensure procurement activities fully comply with prime contract requirements and company policies.
• Perform cost and price analysis and draft procurement summaries/basis for awards.
• Establish and maintain internal/external customer and supplier relationships.
• Perform market research to identify potential sources for competitive bidding.
• Negotiate pricing and terms with suppliers.
• Issue subcontracts or agreements to suppliers.
• Drive cost efficiency while maintaining quality and technical performance.
• Assist in resolving subcontract interpretations, design iterations, material changes, and schedule constraints involving technical representatives or supplier project engineers.
• Notify management of deficiencies or actions related to supplier performance.
• Monitor and expedite orders for on-time delivery.
• Verify receipt of items and resolve discrepancies.
• Maintain complete procurement records.
• Perform subcontract closeouts efficiently.
• Other procurement or contracting duties as assigned.
Requirements
• Experience executing subcontracts in accordance with FAR and/or 2 CFR 200 Procurement Standards.
• Experience issuing, awarding, and managing flexibly priced subcontracts.
• Understanding of federal cost principles.
• Experience handling export-controlled information.
• At least eight years of experience in Purchasing, Procurement, or Subcontract/Contract Management.
• Bachelor’s Degree or higher in Business, Supply Chain, or related fields.
• Ability to work independently with minimal supervision.
• Experience in fast-paced environments with sizable workloads.
• Nuclear industry experience preferred.
• Technical background is a plus.
• Proven success in contracting and procurement strategies.
• Strong organizational skills and collaboration ability.
• Proficiency in Excel, Word, and PowerPoint.
• High integrity, open communication, and teamwork-focused mindset.
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.
Ref: #161-Managed Staffing Charlotte
-
Contract Administrator
Bellevue, WA
Job Title: Contract Administrator Type: Long-term Contract Contractor Work Model: Remote Responsibilities Support increasingly complex procurement and subcontract management duties, including federal government contracting. Manage procurement activitie...
Date Posted: 08/03/2026 Recommended
-
Supplier Project Engineer, Supply Chain
Bellevue, WA
Job Title: Supplier Project Engineer, Supply Chain Company: System One Location: Bellevue, WA / Remote Pay Rate: $69.00 - $115.00 per Hour Position Type: Contract Duration: 12 Months with Possible Extension Position Overview System One is seeking a Sup...
Date Posted: 06/15/2026 Recommended
-
Senior Welding Engineer
Bellevue, WA
Job Title: Senior Welding Engineer Location: Bellevue, WA Type: Contract Compensation: $56.00-$95.00 Contractor Work Model: Onsite – onsite (local candidates only) Hours: 40.0 Overview System One is seeking a Senior Welding Engineer for a yearlong cont...
Date Posted: 08/03/2026 Recommended
-
System Design Engineer, EM Pump
Bellevue, WA
Job Title: System Design Engineer, EM Pump Location: Bellevue, WA Type: Contract Compensation: $69.00 - $115.00 Work Model: Remote – offsite Hours: 40.0 Overview: System One is seeking an experienced System Design Engineer to support the design, fabric...
Date Posted: 07/29/2026 Recommended
-
I&C Design Engineer
Bellevue, WA
Job Title: Design Engineer Type: Contract Compensation: $52 - $85 hourly Contractor Work Model: Remote Overview: We are seeking a talented and experienced Design Engineer specializing in Instrumentation and Control (I&C) for a contract opportunity with...
Date Posted: 08/03/2026 Recommended
-
CRD System Design Engineer (Mechanical)
Bellevue, WA
Job Title: CRD System Design Engineer (Mechanical) Company: System One Location: Bellevue, WA / Remote Pay Rate: $54.00 - $90.00 per Hour Position Type: Contract Duration: 12 Months with Possible Extension Position Overview System One is seeking a CRD ...
Date Posted: 06/09/2026 Recommended
-
Senior Mechanical Design Engineer
Bellevue, WA
Job Title: Senior Mechanical Engineer Location: Bellevue, WA Type: Contract Contractor Work Model: Remote – offsite Hours: 40.0 Responsibilities Design reactor structures and components from concept through final design. Develop equipment and component...
Date Posted: 07/30/2026 Recommended
-
Principal Engineer, Seismic CSA Integration and Oversight
Bellevue, WA
Job Title: Principal Engineer Seismic/CSA Integration & Oversight Type: Contract, 12 months Compensation: $69.00 - $115.00 per hour Contractor Work Model: Remote Responsibilities Support the development of plant level requirements and strategies relate...
Date Posted: 08/03/2026 Recommended
-
Project Coordinator
Bellevue, WA
Project Coordinator Location: Remote Pay Rate: $52-$85/hour Position Type: Long-Term Contract Position Overview System One is seeking a highly organized Project Coordinator to support complex engineering projects by coordinating design activities, mana...
Date Posted: 06/25/2026 Recommended
-
Fuel Handling System Design Engineer
Bellevue, WA
Job Title: Fuel Handling System Design Engineer Location: Bellevue, WA Type: Contract Compensation: $52.00 - $85.00 Onsite work model, remote work model available for exceptionally qualified non-local candidates. Responsibilities: Design of nuclear fue...
Date Posted: 08/03/2026 Recommended
-
Senior Engineer, Fuel Handling and Dry Storage
Bellevue, WA
Senior Engineer, Fuel Handling and Dry Storage Company: System One Location: (Remote/Offsite) Position Type: Long-Term Contract Pay Rate: $52.00 - $85.00/hour Schedule: 40 hours/week Position Overview System One is seeking an experienced Senior Fuel Ha...
Date Posted: 08/03/2026 Recommended
-
Senior Fuel Handling System Design Engineer
Bellevue, WA
Job Title: Senior Fuel Handling System Design Engineer Location: Bellevue, WA Type: Contract Compensation: $69.00 - $115.00 Work Model: Remote – offsite Hours: 40.0 Responsibilities: Design of nuclear fuel handling systems and fuel handling sub-systems...
Date Posted: 08/03/2026 Recommended
-
RAC System Design Engineer (Mechanical)
Bellevue, WA
Job Title: RAC System Design Engineer (Mechanical) $54 - $90 an hour Location: Remote 12 months with possible extension Position Overview System One is seeking a RAC System Design Engineer (Mechanical) to support the design and delivery of an advanced ...
Date Posted: 06/09/2026 Recommended
-
Senior Mechanical Engineer (Vessels)
Bellevue, WA
Job Title: Senior Mechanical Engineer (Vessels) Location: Bellevue, WA Type: Contract Compensation: $69.00 - $115.00 Contractor Work Model: Remote – offsite Hours: 40.0 Overview System One is seeking a Senior Mechanical Engineer to create design soluti...
Date Posted: 06/15/2026 Recommended
-
Nuclear Reactor Systems & Systems Integration (RSSI) Project Coordinator
Bellevue, WA
Job Title: Nuclear Reactor Systems & Systems Integration (RSSI) Project Coordinator Location: Bellevue, WA, United States Type: Contract Compensation: $52.00 - $85.00 per hour Contractor Work Model: Remote – offsite Hours: 40.0 hours per week Overview ...
Date Posted: 05/11/2026 Recommended
-
Subject Matter Expert, Rotating Machinery
Bellevue, WA
Job Title: Subject Matter Expert, Rotating Machinery Type: Long-term Contract Work Model: Remote Responsibilities: Provide oversight for first-of-a-kind large nuclear fluid pumps through design, testing, and manufacturing. Review supplier deliverables ...
Date Posted: 06/29/2026 Recommended
-
Component Design Engineer (RPA) – Contract
Bellevue, WA
Job Title: Component Design Engineer (RPA) – Contract Type: Contract Compensation: $52.00 - $85.00 per hour Contractor Work Model: Remote – offsite System One is seeking a Contractor to create design solutions for the design development of various reac...
Date Posted: 05/12/2026 Recommended
-
Principal Engineer, Plant Design Integration
Bellevue, WA
Job Title: Principal Engineer - Plant Design Integration Location: Bellevue, WA Type: Contract Compensation: $69.00 - $116.00 Work Model: Remote – offsite Overview System One is seeking an experienced Plant Design Integration Engineer to support the de...
Date Posted: 07/29/2026 Recommended
-
Project Coordinator
Bellevue, WA
Project Coordinator Company: System One Location: Bellevue, WA (Onsite) Pay Rate: $37.00 – $74.00 per hour Position Type: Long-Term Contract System One is seeking a Project Coordinator to support a major advanced nuclear energy project in Bellevue, Was...
Date Posted: 07/20/2026 Recommended
-
Senior Structural Analyst
Bellevue, Washington
Senior Structural Analyst Location: Remote Company: System One Pay Rate: $56.00–$95.00/hour Position Type: Long-Term Contract Position Overview System One is seeking an experienced Senior Structural Analyst to support the design and development of adva...
Date Posted: 07/27/2026 Recommended
-
Plant Integration Engineer, Electrical
Bellevue, WA
Job Title: Plant Integration Engineer, Electrical Location: Bellevue, WA or Remote Type: Long-term Contract Responsibilities: Support engineering and design collaboration between Nuclear Island Systems and the EPC Contractor in Reston, VA, for the plan...
Date Posted: 08/03/2026 Recommended
-
Senior Mechanical Design Engineer
Bellevue, WA
Job Title: Senior Mechanical Design Engineer Location: Bellevue, WA Type: Contract Compensation: $52.00 - $85.00 Onsite work model, remote work model available for exceptionally qualified non-local candidates. Responsibilities: Coordinate and utilize i...
Date Posted: 08/03/2026 Recommended
-
Senior Safety Methods Engineer
Bellevue, WA
Job Title: Senior Safety Methods Engineer Location: Bellevue, WA Type: Contract, 12 months Compensation: $37.00 - $74.00 Contractor Work Model: Onsite, remote available for exceptional non-local candidates. Overview: This role develops and qualifies sy...
Date Posted: 08/03/2026 Recommended
-
Component Engineer, Nuclear
Bellevue, WA
Job Title: Component Engineer, Nuclear Type: Contract Compensation: $52 - $85 hourly Contractor Work Model: Remote Position Overview: We are seeking an experienced and detail-oriented Component Engineer to support component design efforts in the nuclea...
Date Posted: 08/03/2026 Recommended
-
Information Security Analyst
Bellevue, WA
Job Title: Information Security Analyst Location: Bellevue, WA Type: Contract Contractor Work Model: Onsite Responsibilities Support the company’s Incident Response procedures to facilitate appropriate, timely, and consistent response activities, inclu...
Date Posted: 08/03/2026 Recommended
-
Senior Engineer, Plant Thermal Hydraulic Methods
Bellevue, WA
Job Title: Senior Engineer, Plant Thermal Hydraulic Methods Location: Bellevue, WA Type: Contract Compensation: From $56.00 to $95.00 per hour Contractor Work Model: Remote – offsite Overview System One is seeking a Senior Engineer, Plant Thermal Hydra...
Date Posted: 07/24/2026 Recommended
-
System Transients Analysis Engineer
Bellevue, Washington
Job Title: System Transients Analysis Engineer Location: Bellevue, WA Job Type: Contract Work Model: Hybrid/Onsite Preferred Overview System One is seeking a highly capable and motivated System Transients Analysis Engineer to support an advanced sodium...
Date Posted: 07/29/2026 Recommended
-
Plant Radiological Integration Engineer
Bellevue, WA
Job Title: Plant Radiological Integration Engineer Type: Contract Compensation: $69.00 – $115.00 Work Model: Remote – offsite Hours: 40.0 System One is hiring a Plant Radiological Integration Engineer to provide the following services that will focus...
Date Posted: 08/03/2026 Recommended
-
Senior Nuclear Safety Analysis Engineer (Accident/Transient Methods)
Bellevue, WA
Job Title: Senior Safety Methods Engineer (Accident/Transient Methods) Type: Contract (yearlong) Compensation: $69 - $115 hourly Contractor Work Model: Fully Remote Paid holidays and PTO System One is seeking a Senior Safety Methods Engineer to perform...
Date Posted: 08/03/2026 Recommended
-
Test Engineer
Bellevue, Washington
Test Engineer (Contract) Location: Bellevue, WA or Everett, WA (100% Onsite) Company: System One Pay Rate: $52.00 - $85.00/hour Position Type: Contract Position Overview System One is seeking a Test Engineer to support cutting-edge testing and research...
Date Posted: 07/06/2026 Recommended