Job Title: Safety Analysis Engineer, Nuclear Location: Bellevue, WA Type: Contract, 12 months Contractor Work Model: Remote Overview This contract Safety Analysis Engineer role performs deterministic nuclear safety analysis and transient/accident model...

Job Title: QA Engineer (NQA-1) Location: Oak Ridge, TN Type: Direct Hire Work Model: Onsite – onsite Responsibilities Ensure activities affecting engineering, procurement, dedication/qualification, and manufacturing processes conform to the ASME NQA-...

Job Title: Commissioning Engineer Location: Kemmerer, Wyoming Type: Contract Compensation: $69.00 - $115.00 Work Model: Onsite – onsite Overview System One is seeking multiple Commissioning Engineers to support our client for a 12 month contract. Initi...

Application Integration Engineer Security Clearance: US Citizenship and the ability to obtain a public trust Responsibilities Responsibility 1: Implement application integration capabilities in support of a large-scale platform modernization program de...

Job Title: Nuclear Engineering Program Developer Location: Bellevue, WA Type: Contract Compensation: $56.00 - $95.00 per hour Work Model: Remote – offsite Hours: 40.0 Overview System One is hiring a Nuclear Engineering Program Developer who will be foc...

Job Title: Part Time Administrative Assistant Location: Becker, Minnesota Type: 12 month Contract Compensation: $25.00 - $27.00 per hour Work Model: Onsite – onsite Hours: Approximately 24-32 hours per week, Monday through Thursday Responsibilities Gen...

Senior System Engineer (Email Security) Washington, DC - 100% ONSITE Compensation: W2 or C2C Per Federal contract U.S. Citizenship Required Security Clearance: Must be able to pass Federal background check Application Deadline: 9/11/2026 Responsibiliti...

Job Title: Receipt Inspector at Palisades Nuclear Generation Station Location: Covert, Michigan Type: Contract Responsibilities Perform in-process inspections to ensure compliance with all manufacturing and inspection requirements. Maintain accurate re...

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...

Job Title: Component Engineer, Nuclear Location: Burlington, VT Type: Contract, 12 months Compensation: $69.00 - $115.00 per hour Contractor Work Model: Hybrid, 3-4 days a week on site. Responsibilities: Interface with suppliers on the development of P...

Job Title: Nuclear Plant Engineering Program Specialist Location: Bellevue, WA Type: Contract (yearlong) Compensation: $56.00 - $95.00 Contractor Work Model: Fully Remote Hours: 40.0 Overview System One is hiring a Nuclear Operations Specialist and Pro...

Job Title: Construction Supervisor Location: Earth, TX Type: 12 month Contract Compensation: $70.00 - $72.00 Work Model: Onsite – onsite Hours: 7 AM – 5:30 PM, 50-hour work week Per Diem: $178/day Responsibilities • Provide direct field supervision and...

Job Title: Construction Supervisor Location: Earth, TX Type: 12 month Contract Compensation: $70.00 - $72.00 Work Model: Onsite – onsite Hours: 7 AM – 5:30 PM, 50-hour work week Per Diem: $178/day Responsibilities • Provide direct field supervision and...

Job Title: Nuclear Methods Engineer Location: Bellevue, WA Type: Contract Compensation: $52.00 - $85.00 Work Model: Remote – offsite Hours: 40.0 Overview System One is seeking a highly motivated Nuclear Methods Software Engineer for a yearlong, fully r...

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...

Lead .Net Developer Arlington, VA or Merrifield, VA - ONSITE Secret Clearance is required to start Must be able to obtain DEA clearance – 2-6 month process Responsibilities: • Lead a team of 5-7 developers in support of the mission with an ability to g...

Job Title: Overnight Machine Operator Location: Lakewood, New Jersey Type: Contract To Hire Compensation: $20.00 Work Model: Onsite – onsite Hours: Monday - Thursday, overnight 7:00 PM - 7:00 AM (scheduled for 4 days, 48 hours per week) + occasional ma...

Job Title: Rotating Machinery Subject Matter Expert Type: Long term Contract Work Model: Remote – offsite Pay rate range $62- $102 an hour Responsibilities Oversight of first of multiple large nuclear fluid pumps through design and manufacture. Provide...

Job Title: QC Analyst Location: Novato, CA Type: Contract Compensation: $28.00 - $32.00 Work Model: Onsite – onsite Hours: Wednesday - Saturday (Onsite 4 days), swing shift (1pm-11:30 pm) Overview Leading biotechnology company looking for an experience...

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...

Senior Site Reliability Engineer (Permanent Role) Cleveland, OH, Pittsburgh, PA, or Dallas, TX Your future duties and responsibilities . Monitoring distribution systems and notifying them of any potential issues. . Assisting with troubleshooting on cal...

Job Title: Construction Supervisor Location: Amarillo, Texas Type: 12 month Contract Compensation: $55.00 - $58.50 per hour Work Model: Onsite – onsite Hours: 50.0 hours per week Per Diem: $178/day Responsibilities Provide daily on-site supervision dur...

Job Title: Nuclear Shielding and Criticality Engineer Location: Bellevue, WA Type: Contract (yearlong) typically extends on a yearly basis Compensation: $73.00 - $121.00 Work Model: Remote – offsite Hours: 40.0 Paid Holidays | PTO Overview System One i...

Job Title: Senior Safety Verification and Validation Engineer Type: Contract (12-months) Contractor Work Model: Remote About the Role: As a Senior Safety V&V Engineer, you will be instrumental in verifying and validating safety assessment models and so...

Job Title: Production Supervisor Location: St. Louis, MO Type: Direct Hire Work Model: Onsite – onsite Overview System One is seeking a Production Supervisor in the St. Louis, MO area. Ideally looking for someone with a background in steel fabrication,...

Job Title: Production Operator – Medical Device / Diagnostics Manufacturing Location: Blauvelt, NY Contract Assignment – 6 months+ Pay rate: $21.00–$23.00/hour (depending upon experience) Work Model: Onsite Available Shifts (Monday–Friday) 1st Shift: 6...

Job Title: Production Operator Location: Lyndhurst, NJ Type: Contract To Hire Compensation: $20.00-$20.50 (based on shift) Work Model: Onsite Hours: 2nd SHIFT 2pm-10:30pm will train on 1st shift Mon-Friday; from 6am-2:30pm 3rd SHIFT Monday-Friday; from...

Job Title: Senior Safety Analysis Engineer Location: Bellevue, WA Type: Contract Compensation: $46.00 - $77.00 per hour Work Model: Remote – offsite Hours: 40.0 hours per week Responsibilities: Develop and update the nuclear power plant commissioning t...

Job Title: QC Analyst Location: Bethlehem, PA Type: 6+ month Contract potential for hire Compensation: $28-$35/hour Work Model: Onsite – onsite Hours: 7:30am - 5pm, M-F (some weekends, rotates, rare) Overview Pharmaceutical Company in Bethlehem, PA is ...

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...