Job Title: Scheduler Manager Location: Project will start in Downers Grove, IL then move to project site Wheatfield, IN (August 2026) Start Date: ASAP Type: Contract to Direct Duration: project is scheduled to be completed 2029 Compensation: $65/hr Con...

Title: Procurement Buyer I Start: ASAP Duration: 6 months on site Schedule M-F 7:30 to 4:30 Location: St. Petersburg Fl. Pay Rate: $33.65/hr Education: Bachelor’s degree (BA/BS) OR Associate’s degree in business, purchasing, supply chain, finance, engi...

Senior Application Support Engineer (Site Reliability Engineer) Location: Indianapolis, IN Role Type: 6+ months contract – very good chance to extend or roll permanent Work Schedule: Onsite 5 days a week / Rotational on call participation (typically 1–...

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: Operations / Utilities Maintenance Coordinator Location: Spring Grove, PA Type: Direct Hire Contractor Work Model: Onsite Job Description The Utilities Operations Maintenance Coordinator (OMC) is the primary contact between the Maintenance D...

Job Title: Manager Building Maintenance Location: Onsite Vienna, VA Pay Rate: Open to Both C2C and W2 options Position Type: Multiyear Contract Description To analyze, determine, and complete building maintenance requirements pertaining to construction...

Project Manager / Lead Blythewood, SC – hybrid (3 days onsite, 2 days remote) Position is assigned within the IT Department, reporting to the Director, IT Operations. Under limited supervision, manages and coordinates IT strategic and tactical assignme...

Job Title: Site Construction Supervisor Location: Denver, Colorado Type: 12 months Contract Compensation: $55.00 - $57.00 hourly Contractor Work Model: Onsite System One is currently seeking a Site Construction Supervisor on a 12 month contract positio...

Job Title: Business Line Commercial Manager-Data Center Location: Houston, Texas Type: Contract Compensation: $89 - $118 hr + (depending on experience) Contractor Work Model: Onsite Overview We are seeking a Commercial Manager to lead all commercial st...

Job Title: FAC Lead Location: Cheswick, PA System One is looking for experienced FAC Lead for a nuclear outage at Susquehanna Steam Electric Station in Pennsylvania. Role will be involved in planning and overseeing daily execution of all FAC-related in...

Job Title: Senior Electrical Engineer Location: Downers Grove, IL Type: Contract (Contract to Direct Possible) Duration: 6 months Compensation: $67.40 - $82 (Flexibility DOE) Contractor Work Model: Onsite Hours: 40 hours/week (Monday - Thursday 7:30am ...

Job Title: Senior Mechanical Engineer (Heat Mass Balance) Location: Charlotte, NC Type: Contract to direct hire Compensation: $75/hr (+/-) DOE Contractor Work Model: Onsite Hours: 40 hours/week Start Date: ASAP Duration: Long Term System One is current...

Job Title: Project Engineer - Industrial/Mechanical Location: Richland, Washington Type: Contract To Hire Compensation: $55.00 hourly Contractor Work Model: Onsite Hours: Mon-Fri. 8am-5pm Project Engineer - Industrial/Mechanical In a world of possibili...

Job Title: Project Engineer - Industrial/Structural Location: Richland, Washington Type: Contract To Hire Compensation: $55.00 hourly Contractor Work Model: Onsite Hours: Mon-Fri 8am-5pm Project Engineer - Industrial/Structural In a world of possibilit...

Job Title: Test Technician Location: Hagerstown, Maryland Type: Contract To Hire Compensation: $24 - $24 hourly Contractor Work Model: Onsite Hours: M-F 7am-3:30pm Main Accountabilities Core purpose: This is a classification performing skilled, repair ...

Job Title: Test Technician Location: Baltimore, Maryland Type: Contract To Hire Compensation: $24 - $24 hourly Contractor Work Model: Onsite Main Accountabilities Core purpose: This is a classification performing skilled, repair and modification on all...

Job Title: Electricians needed for nuclear outage Location: York, South Carolina System One is looking for experienced electricians for a nuclear outage at Catawba Nuclear Station in York, South Carolina. Must have previous experience in: Electrical Nu...

Job Title: Construction Project Manager Location: Tulsa , Oklahoma Responsible for managing and coordinating assigned construction projects from initiation through execution to successful completion. This role involves managing timelines, budgets, reso...

Job Title: Mechanical Designer Location: Coraopolis, PA Type: Direct Hire Compensation: $85000 annually Contractor Work Model: On-site Mechanical Designer- AutoDesk Inventor Design 3D models and technical drawings for mechanical and electrical equipmen...

Job Title: Wastewater Project Manager Location: Boise, Idaho Type: Contract Compensation: $85 - $90 hourly Contractor Work Model: Onsite PROJECT MANAGER Provides direction and management for projects and ensures on-schedule completion within or below b...

Job Title: Contractor Services Coordinator – Contract Company: System One Location: ONSITE_ Bellevue, WA Pay Range: $37 – $74 per hour Position Overview System One is seeking a onsite Contractor Services Coordinator to support the effective management ...

Job Title: Packaging Operator Location: East Hanover, New Jersey Type: Contract Compensation: $25/Hour Contractor Work Model: Onsite Hours: 6a-2:30p, M-F Responsibilities Perform packaging operations according to customer orders and production schedule...

Job Title: Project Manager (Engineering) Location: Saint Paul, Minnesota Type: 12 month Contract Compensation: $85.00 - $88.75 hourly Contractor Work Model: Hybrid Hours: Monday and Friday remote, Tues-Thurs in office/on-site System One is currently se...

Job Title: Electrical Engineer Location: Maple Grove, Minnesota Type: Contract Compensation: $70.00 - $72.00 hourly Contractor Work Model: Hybrid Hours: Add the job’s scheduled days and times (delete if not needed) Security Clearance: List security cle...

Job Title: Multi-Skilled Operator Location: New Castle, PA Type: Direct Hire Compensation: $41,600 annually Contractor Work Model: Onsite Hours: 6am-5pm or 7pm-6am rotating shifts ESSENTIAL FUNCTIONS Observes all safety rules and regulations and meets ...

Job Title: Mechanical Engineer Location: Wheatland, PA Type: Direct Hire Contractor Work Model: Onsite Objective Develop and maintain BOMs, production layouts, and product specifications while driving process improvements, cost reductions, and product ...

Job Title: Sr Medical Director, Global Medical Affairs Location: Florham Park, NJ Type: Contract - 3-6 months Contractor Work Model: Hybrid Notes: Must have Rare Disease or Virology or Covid-19 Must have Global experience Experience strategizing and ov...

Job Title: CWI with NDE needed Location: Berwick, PA Type: Contract System One is looking for experienced Quality Control Inspectors for a nuclear outage at Susquehanna Steam Electric Station in Pennsylvania. Must have previous certifications in: QC We...

POSITION SUMMARY Successful candidates must be able to provide proof of ability to work in the U.S. without sponsorship. The MEP Superintendent is responsible for managing mechanical, electrical, and plumbing (MEP) field operations to ensure projects a...

Job Title: Packaging Technician (1st shift) Location: Monmouth Junction, New Jersey Type: Contract To Hire Compensation: $18/hour Contractor Work Model: Onsite Schedule: Monday through Thursday (5AM to 3PM) Packaging Technician (1st Shift) The Packagin...