Job Title: Data Engineer Location: Remote - Eastern Time Zone Type: Contract - I year to start Compensation: $95000 - $140000 annually Contractor Work Model: Remote Security Clearance: US Citizenship Required The Data Engineer supports data platforms, ...

ICAM Engineer Per Federal contract requirements U.S. Citizenship is required 100% Onsite in NW Washington, DC 20530 (5 days a week on-site) Must be able to pass federal background check for DOJ Public Trust Clearance $60.00- $70.00/hr W2 Employment ONL...

Job Title: Senior Engineer, Thermal Hydraulics Location: Bellevue, WA Type: Contract Compensation: $67 - $110 hourly Contractor Work Model: Fully Remote System One is seeking a Senior Engineer, Thermal Hydraulics for a fully remote, long-term contract....

Data Automation Engineer REMOTE - Quarterly travel to Washington, DC Type: Contract Pay Rate: $45.50 - $53.00 hourly Security Clearance: Per government contract, must be US citizen and able to obtain a Public Trust clearance. We are seeking a customer ...

Job Title: Senior Control Systems Engineer Location: Everett, WA Type: Contract (yearlong) Compensation: $52 - $85 hourly Contractor Work Model: Onsite (Local candidates only) System One is seeking a highly motivated Controls System Engineer for a long...

Job Title: Azure Platform Engineer Location: 5th st Washington, DC 20530 Type: Contract Compensation: $58.66 - $70.00 hourly Start Date 1/5/2026 Contractor Work Model: 100% Onsite Security Clearance: Must be able to pass federal background check to obt...

Job Title: Sr. Materials Engineer Location: Lancaster, PA Type: Direct Hire Work Model: Onsite Hours: Mon-Fri 8:30am-5pm Position Summary The purpose of this role is to develop new processes and continuously improve existing processes at the Material T...

Job Title: RF Engineer Location: Hybrid (onsite ~3x weekly) – Morrisville, NC Role Type: Full Time, Direct Hire Clearance/Residency Requirement: US Citizenship or Permanent Residency Required A NC-based defense technology company is developing disrupti...

Job Title: Structural Engineer Location: Bolingbrook, Illinois Type: Contract to Direct Compensation: $45/hr plus or minus depending on expereince Contractor Work Model: Onsite Hours: 5 – 8 hours day System One is seeking a Structural Engineer for a co...

System One has an exciting opportunity with one of our clients here in Tulsa, Oklahoma. We are looking for a CPM Leak Detection Engineer. This role is a mix of IT & Engineering skillsets! This role is a hybrid work schedule located here in Tulsa, Oklah...

Job Title: AI Automation Engineer/Architect (Contract Role – Potential to Convert to Direct Hire) Location: 100% Remote (East Coast preferred) Must reside in one of the following states for consideration: PA, MD, NJ, VA, NY, CT, MA, TX Core Hours: 8 AM...

Job Name: Design Engineer Location: Arlington, TN Hours/Schedule: Mon- Fri 8am- 5pm Type: Contract Responsibilities Designs, validates and brings new products to market. Specifies precise new product functional requirements; designs, tests and integrat...

Job Title: DevOps Engineer Location: Huntsville, Alabama DevOps Engineer Huntsville, AL Direct Hire Top Secret <- Must be willing to sit for a CI Poly $200k Responsibilities Responsible for the design, deployment, testing, certification, operations, pa...

Site Reliability Engineer (AWS) Hybrid, Baltimore, MD Contract To Hire Hourly Rate: $72/hr. range. Benefits available Conversion Salary: $135,000 range annually, plus benefits Per Federal contract: US Citizenship Required Must be able to pass a Federal...

Job Title: Intern, Reliability Engineer - Packaging Location: York, Pennsylvania Type: Contract Compensation: $23.40 hourly Contractor Work Model: Onsite Reliability Engineer – Packaging (Co-Op) Summer 2026 Projected Hire Date: May 2026 Projected End D...

Job Title: Lead Sterling B2B ITX Engineer Location: REMOTE Type: Contract To Hire Compensation: NEGOTIABLE Contractor Work Model: Remote Interview Process: Two. First is via Teams. 2nd and final interview is onsite in DC - candidate must be able to do ...

Job Title: I&C Engineer Location: Oak Ridge, Tennessee Type: Direct Hire Contractor Work Model: Onsite Position Summary: The I&C Engineer will provide technical leadership and hands-on engineering support for the qualification, testing, and dedication ...

Job Title: Materials Engineer Location: Bellevue, WA & Everett, WA Type: Contract Compensation: $52 - $85 hourly Contractor Work Model: Onsite We are seeking a Materials Engineer (level to be determined based upon qualifications – Engineer, Senior Engi...

Position Title: Senior Data Engineer (SQL/Informatica) Position Location: Open to all locations including the listed satellite locations - no preference of order Pittsburgh PA - Two PNC Plaza 620 Liberty Ave Pittsburgh, PA 15222 Cleveland OH - Strongsv...

Job Title: Senior Systems Engineer – Applications Location: Bellevue, WA Type: Contract (yearlong) Compensation: $54 - $90 hourly Contractor Work Model: Fully Remote System One is seeking to contract with highly motivated and forward-thinking professio...

Quality Engineer System One is seeking a Quality Engineer to join our client, a leading manufacturing organization. This role is critical in ensuring that products and processes meet established quality standards through robust quality control systems,...

SolarWinds Engineer 6 Month Contract to Hire On-Site, Alexandria, VA Federal End Client Top Secret Clearance required. An active Secret clearance may be upgraded to TS. W2 Hourly Rate: $65/hr. Benefits available Conversion Salary Range: $125,000 to $14...

Job Title: Lead Java Developer/Engineer Location: Reston, VA (Hybrid, one day per week onsite) Job Type: Full Time (12 month Contract to Hire) Salary: $110,000-$150,000 depending on experience QUALIFICATIONS Education Level: Bachelor's Degree. In lieu ...

Job Title: DevOps Cloud Engineer Location: Alexandria, VA DevOps Cloud Engineer Top Secret clearance $180k Alexandria, VA or Gaithersburg, MD We are looking for an experienced DevOps Cloud Network Engineer to work on cloud-based systems with a mission ...

Job Title: Senior Mechanical Design Engineer Type: Contract Compensation: $54 - $90 hourly Contractor Work Model: Remote System One is actively seeking a Sr. Mechanical Design Engineer to support the development of advanced nuclear reactor technology. ...

Job Title: Commissioning Engineer Location: LA Metro Commissioning Sites Type: Direct Hire Compensation: $100-115k annually Contractor Work Model: Onsite Purpose: The Commissioning Engineer will test and troubleshoot various systems, equipment, and mac...

Sales Engineer – Nuclear Manufacturing Location: Chattanooga, TN | Experience Preferred: 10+ Years System One is looking for an experienced Sales Engineer for a direct hire opportunity for our client in Chattanooga, TN. In this role, you will serve as ...

Job Title: Materials Engineer Location: Bellevue, WA (local candidates only) Type: Contract (yearlong, typically extends on a yearly basis) Compensation: $37 - $74 hourly Contractor Work Model: Onsite Paid holidays | PTO System One is seeking a highly ...

Job Name: Stationary Engineer Location: St Louis, MO Contractor Work Model: Onsite Duration: Direct Hire Work Schedule: 11pm - 7am, Mon-Thurs and Saturday 7AM-7PM Responsibilities Stationary Engineer will work in St Louis' Sulfonation Department which ...

Job Title: Intern, Continuous Improvement Engineer Location: York, Pennsylvania Type: Contract Compensation: $23.40 hourly Contractor Work Model: Onsite Summer 2026: Projected Hire Date: May 2026 Projected End Date: August 2026 General Summary: In this...