Job Title: Hardware / Product Safety Test Engineer Location: Portage, MI Type: 8 month contract Compensation: $43.33 - $56.66 Contractor Work Model: Onsite – onsite Hours: 40.0 Overview This role is responsible for validating electronic hardware design...

Job Title: Senior Process Improvement Analyst Location: Portage, MI Type: Contract Compensation: $65 - $73/hr Contractor Work Model: On-site Responsibilities Lead business process mapping, modeling, and end-to-end process design initiatives using the S...

Job Title: I&C V&V Design Engineer Location: Bellevue, WA, United States Compensation: $67–$110/hr Contractor Work Model: Remote – offsite System One is seeking an experienced Instrumentation & Control (I&C) Verification & Validation (V&V) Engineer to ...

Software Developer (C++/C#/ASP.Net) Merrifield, VA $130,000 plus benefits Candidates must be able to work without sponsorship Must be able to obtain Public Trust clearance We are seeking a skilled and motivated Software Developer with a strong educatio...

Job Title: Embedded S/W Engineer Location: Grand Prairie, Texas Type: Contract Contractor Work Model: Onsite – onsite Hours: 40.0 Security Clearance: Must have Active SECRET Clearance Overview We are seeking an experienced real-time embedded software e...

I&C Engineer Location: Oak Ridge, TN Type: Direct Hire Work Model: Onsite Overview: We’re seeking an I&C Engineer who enjoys hands-on technical work, reverse engineering legacy systems, and solving complex problems in a highly regulated nuclear environ...

Job Title: Senior Software Development Engineer (SDET) Location: Hybrid Work Model Reporting to Vienna, VA, Pensacola, FL, San Diego, CA Pay Rate: Open to Both C2C and W2 options Position Type: Multiyear Contract Responsibilities Work with engineers to...

Job Title: Instrumentation & Controls (I&C) Software and PCB Design Engineer Location: Oak Ridge, Tennessee Type: Direct Hire Contractor Work Model: Onsite – onsite Overview: This direct-hire, onsite I&C Software and PCB Design Engineer role in Oak Rid...

Senior Full Stack Engineer – AI/LLM Platform 5 days onsite Pittsburgh, PA / Farmers Branch, TX / Strongsville, OH / Birmingham, AL / Phoenix, AZ Contract to Hire JOB DESCRIPTION The Software Engineer Sr is responsible for designing, developing, and sup...

Full Stack Developer (UI focused) Washington, DC – hybrid (3 days a week onsite) Candidates must be able to work without sponsorship Must be able to obtain Public Trust clearance 6 month contract System One is seeking a mid-level Full Stack Developer t...

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: Embedded C++ Engineer Location: Grand Prairie, Texas Type: Contract Compensation: $75 - $90 per hour Contractor Work Model: Onsite Hours: 40.0 hours per week Security Clearance: Must have Active SECRET Clearance Responsibilities Design, deve...

Job Title: Engineer - Electrical Test Engineer II Location: Kent, WA / On-Site Type: Contract Hours: 40 hours per week Responsibilities Plan, develop, and execute integrated system testing of launch vehicles with a focus on electrical subsystems. Desig...

ADMS Technology Engineer Location: Newark, New Jersey Hybrid – onsite and remote Compensation: $64.31 per hour Overview Highly skilled IT and operational technology professional with experience supporting ADMS, SCADA, OMS, and other utility-focused sys...

Job Title: Software Engineer Lead Work Mode : 5 days in office Job Type: Fulltime/Perm Location: Dallas, Texas, United States Position Description Join our dynamic team as a Java Development Lead and play a pivotal role in transforming spring boot fram...

Job Title: Electronics Controls Engineer III Location: Columbus IN Type: Contract - 1 year assignment Pay Rate: $52 - $53/hr Work Model: Onsite Hours: 9-6 (flexible within standard business hours) Responsibilities Own end-to-end test execution, includi...

Job Title: Software Engineer Location: Fort Worth, TX Type: Contract Compensation: Contractor Work Model: Onsite – onsite Hours: 40.0 (10 hours days) Security Clearance: Active Secret with Investigation in the last 5 years or CE enrollment. Overview Jo...

Job Title: Lead Instrumentation & Controls (I&C) Design Engineer Type: Contract Long term Compensation: $84.00 – $135.00/hour (DOE) Contractor Work Model: Remote – offsite Responsibilities Support advanced nuclear reactor technology projects involving ...

Infrastructure Engineer Contract Pittsburgh, PA, Cleveland, OH, Strongsville, Birmingham, AL, Dallas, TX, Phoenix, AZ ROLE SUMMARY The Infrastructure Engineer will be part of an automation-focused engineering team responsible for building and enhancing...

I&C Technician (Instrumentation & Controls) Location: Rochester, NY Work Model: Onsite Schedule: Day shift | 8-hour shifts | 40 hours/week (overtime available) Pay Range: $26–$37/hour Position Summary The I&C Technician installs, maintains, troubleshoo...

Job Title: Tester III Contractor Work Model: Remote – offsite Overview If interested reach out directly to kimberly.spicer@systemone.com Responsibilities Manage the full testing lifecycle, from requirements gathering and test plan design to hazard anal...

Job Title: Forgerock Developer Location: Salt Lake City, Utah Type: Contract To Hire Compensation: $0.00 Contractor Work Model: Onsite – onsite Hours: 40.0 Security Clearance: Not specified Overview Leave placeholder text here for recruiter to input Re...

Job Title: Quality Assurance Lead Location: Pittsburgh, PA Type: Contract Compensation: $0.00 Contractor Work Model: Onsite Hours: 40.0 Security Clearance: Not specified Responsibilities Serve as the strategic leader for testing and quality assurance i...

Job Title: System Administrator Location: Riviera Beach, FL 100% ONSITE Type: Contract Compensation: $22.00 - $42.00 Requires a CompTIA Security + Certificate Overview Cybersecurity professional with experience supporting secure and compliant computer ...

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: Electrical Final Assembly Foreman Location: Remote + Travel Type: Contract or Direct Hire Systems Engineer Position Overview The Systems Engineer is responsible for designing, integrating, and supporting complex hardware and software systems...

Mechanical Test Technician System One is seeking a Mechanical Test Technician to support advanced engineering and testing activities within the nuclear energy sector. This role is ideal for hands-on, detail-oriented technicians who enjoy working closel...

Job Title: Manufacturing Associate Location: Rockville, MD Type: Contract Compensation: $18 - $25/hour Overview Biopharmaceutical Company is seeking a Manufacturing Associate to join their team in support of the development and production of therapies ...

Job Title: Risk and Compliance Systems Analyst Location: Vienna, VA Work schedule: hybrid onsite 3 days (remote 2 days) Pay Rate: Open to Both W2 and established 1099s Position Type: Multiyear Contract We are looking for candidates with 7-10 years of p...

Instrumentation & Controls (I&C) Human Factors Engineer – Advanced Nuclear System One is hiring an I&C Human Factors Engineer to support a cutting-edge advanced nuclear program. This role focuses on integrating Human Factors Engineering (HFE) into digi...