Seabrook Outage 3/28 - 4/24 MCO (Manipulator Crane Operator) Fuel Moving at a PWR plant Badged at a nuclear power plant within 365 days Ref: #161-Managed Staffing Charlotte

Senior Nuclear Electrical Engineer Charlotte, NC 28273 or Stonington, CT 06378 System One is seeking a Senior Nuclear Electrical Engineer in Charlotte, NC or Stonington, CT to perform a variety of engineering and design activities involving power plant...

Job Title: Structural Design Engineer, Commercial Nuclear Location: Atlanta, Georgia Type: Contract Compensation: Contractor Work Model: Remote Hours: Add the job’s scheduled days and times (delete if not needed) Security Clearance: List security clear...

Job Title: Senior Reactor Operator 4 (Work Control) Type: Contract Contractor Work Model: Remote Location: Remote (within the contiguous United States) Contract Duration: 12-24 months (with possibility of extension) Travel: Required as needed for busin...

Job Title: Senior Nuclear Structural Engineer Location: Birmingham, Alabama Type: 3 year Contract Compensation: $63.00 hourly Contractor Work Model: Onsite System One is currently seeking a Senior Nuclear Structural Engineer on a 3 year contract positi...

System One is seeking an experienced Instrumentation & Controls (I&C) Design Engineer to support advanced nuclear reactor development. This contract position supports system design, prototype development and testing, plant-level system integration, and...

Job Title: Operations Support Specialist 3 Location: Los Alamos, New Mexico Security Clearance: Active DOE Q Clearance Required Schedule: Full-time, 40 hours per week Contract Period: February 23, 2026 – February 23, 2028 Positions Available: 4 Positio...

Job Title: Refueling & Remote Handling Engineer 3 (Direct Hire) Location: Corvallis, OR Work Model: Remote Responsibilities: Help develop resolutions to complex problems requiring creativity and innovation. Utilize engineering input across organization...

Job Title: Underwater Bolting Technician Location: Lynchburg, Virginia Job Description: Underwater Bolt Technician Position Summary The Underwater Bolt Technician is responsible for performing precision bolting, inspection, and component replacement ac...

Job Title: Clinical Research Coordinator (Part-Time) Location: New Haven, CT Type: Contract Compensation: $36 - $45 hourly Contractor Work Model: Onsite Position Overview We are seeking a detail-oriented and experienced Clinical Research Coordinator (C...

System One is seeking Project Manager for a long-term contract role who will lead a diverse team with various departments to advance our client’s Small Modular Reactor design, fabrication and deployment. This position focuses on development scope for P...

Position Overview System One is seeking a highly motivated Test Engineer – Alkali Metal Testing to support advanced reactor testing operations for a leading clean energy client. This on-site role in Everett, WA will support engineering and full-scale l...

System One is seeking a highly motivated and experienced Structural Analyst to support our client in the advanced nuclear industry. This role focuses on analyzing the mechanical performance of core components operating in high-temperature and high-flue...

Job Title: Remote I&C Manufacturing Engineer Location: Corvallis, OR Type: Direct Hire Salary: $111,000 – $134,000 Work Model: Remote with 10–25% travel System One is seeking an I&C Manufacturing Engineer to support nuclear instrumentation and control ...

Job Title: Plant Radiological Integration Engineer Location: Bellevue, WA Type: Contract Compensation: $69 - $115 hourly System One is seeking a Plant Radiological Integration Engineer to support our client’s advanced nuclear reactor project. This role...

Job Title: Mechanical Engineer 5 (Nuclear Steam Supply System Piping & Integration) Location: Corvillas, OR Type: Direct Hire Work Model: Remote with travel to client’s physical offices as needed. System One is seeking a Mechanical Engineer for a direc...

Job Title: Senior Safety Methodology Engineer Location: Bellevue, WA Type: Contract Compensation: $67 - $110 hourly Contractor Work Model: Remote About This Opportunity System One is seeking to place a Senior Safety Methodology Engineer with our client...

Job Title: Electrical I&C Engineering Supervisor, Nuclear Location: Naperville, Illinois or Atlanta, GA Type: Direct Hire Contractor Work Model: Hyrbrid or Remote We are seeking an experienced Electrical I&C Engineering Supervisor to join a dynamic tea...

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...

Job Title: Operations Support Specialist 1 Location: Los Alamos, New Mexico Security Clearance: Active DOE Q Clearance Required Schedule: Full-Time, 40 hours per week Position Duration: February 23, 2026 – February 23, 2028 Position Summary The Operati...

Position Overview: System One is seeking a Certified FARO/NDE Inspector for a long-term onsite contract role. The inspector will perform precision dimensional inspections using FARO systems and support shop floor inspection activities. Candidates with ...

Job Title: Plant Design Integration Engineer Type: Contract (yearlong) typically extends on a yearly basis Compensation: $56 - $95 hourly Contractor Work Model: Fully Remote Paid Holidays | PTO System One is seeking to contract with a Plant Integration...

Job Title: Structural Design Engineer 4 Location: Corvallis, OR Type: Direct Hire Contractor Work Model: Remote Position Summary: We are seeking a qualified Structural Design Engineer for a direct hire opportunity. In this full-time, remote role, you w...

Job Title: Senior Nuclear Safety Analysis Engineer Location: Bellevue, WA Type: Contract (yearlong) typically extends on a yearly basis Compensation: $69-$115 hourly Contractor Work Model: Fully Remote Paid Holidays | PTO System One is seeking to contr...

Job Title: Safety Basis Analyst 3 Location: Los Alamos, NM Type: Contract, 12 months Contractor Work Model: Onsite Security Clearance: Yes (Q Clearance Required) Responsibilities Perform nuclear and non-nuclear risk and hazard analyses to ensure safe o...

Job Title: Construction Project Manager (Nuclear Plant Modifications) Location: Monticello, MN (Per Diem/7-Days Per Week) Type: Contract Duration: 12-Months Compensation: $73/hr. Contractor Work Model: Onsite System One is actively recruiting for a Con...

Position: Project Manager (Nuclear) Location: Welch, MN Work Arrangement: Onsite Contract Duration: 12-months Pay Rate: $83.00.00/hr. Per Diem: 7-Days a week (GSA rate for location) System One is actively seeking a Project Manager for a long-term contr...

Position: Project Manager (Nuclear) Location: Onsite - MN Work Arrangement: Onsite Contract Duration: 12-months Pay Rate: $83.00/hr. System One is actively seeking a Project Manager for a long-term contract position supporting cradle-to-grave projects ...

Reactor Enclosure System (RES) Mechanical Stress Analysis Engineer – Contract Location: Remote Pay Rate: $52–$85 per hour Contract Length: 6-month contract with possible extension Position Overview System One is seeking an experienced Reactor Enclosure...

Job Title: Project Engineer Location: Denver, Colorado Type: 12 month Contract Compensation: $37.00 - $40.00 hourly Contractor Work Model: Hybrid Hours: Onsite 3 days per week at various plant locations, potentially up to 5 days a week if needed. Syste...