Job Title: Senior Accountant Location: Anchorage, Alaska Type: Contract Work Model: On-site – onsite Responsibilities • Lead and execute the monthly close per the fuels business closing calendar. • Prepare and post recurring and ad hoc journal entries ...

Technical Accounting Leader (CPA required) Location: Bellevue, WA (Onsite) Pay Rate: $69 - $115 per hour Position Type: Long term - Contract Position Overview System One is seeking an experienced Technical Accounting Leader to support a complex and gro...

Senior Accountant System One is partnering with an oil & gas client seeking a Senior Accountant to support Gas Operational Accounting activities. This role is responsible for preparing and analyzing journal entries, account reconciliations, month-end c...

Job Title: Service Manager Location: Nashville, Tennessee Type: Direct Hire Compensation: $76,000.00 - $102,000.00 Contractor Work Model: Onsite – onsite Overview The Service Manager is responsible for all field labor, materials, profit, loss, project ...

Job Title: Mechanical Engineer PE Location: Nashville, Tennessee Type: Direct Hire Compensation: $100,000 - $150,000 Contractor Work Model: Hybrid – onsite and remote Overview The Mechanical Engineer PE applies standard engineering techniques to design...

Job Title: Controller Location: Claremore, OK Type: Full-Time Compensation: $100,000.00-$120,000.00 Contractor Work Model: Onsite Hours: 40.0 Position Overview We are seeking a hands-on Controller to lead all accounting and finance functions for a grow...

Job Title: Cocoa FP&A Analyst Location: Hershey, Pennsylvania Type: Contract Contractor Work Model: This is a remote U.S.-based opportunity; however, due to the reporting structure and regular interaction with a manager in Switzerland, availability dur...

Job Title: Data Engineer Location: Cincinnati, Ohio Type: Contract To Hire Compensation: $55-60 Work Model: Remote – offsite Hours: 40.0 Security Clearance: (not specified) Overview NO C2C ONLY W2 cannot work with an individual that will require sponso...

Job Title: Cost Accountant Location: Ewing, New Jersey Type: Contract Compensation: $25 - $32 hourly Work Model: Hybrid – Tuesday, Wednesday, and Thursday onsite Hours: Mon - Fri, 8:30am - 4:30pm (37.5 hours weekly) Overview: Seeking a detail-oriented ...

Data Analyst (Oracle HCM Cloud) 100% remote Pay Rate: Open to Both C2C and W2 options Position Type: Multiyear Contract We are seeking an experienced contractor to support advanced data development and modernization efforts within our HR analytics envi...

System One is assisting a Tulsa client with a search for a Senior Accountant. The Senior Accountant will work with others who excel in their areas of expertise. Responsibilities: Support month-end and year-end close processes Perform reconciliations an...

Job Title: Medical Device Project Manager Location: Arlington, Tennessee Type: Contract Compensation: $70.00 - $79.00 per hour Work Model: Onsite Hours: M-F 8am to 5pm Overview Join a collaborative, fast-paced medical technology manufacturing environme...

Job Title: Buyer II Location: Kent, WA Type: Contract / On-site Compensation: $70 per hour System One is seeking a Buyer to support a leading aerospace client in Kent, WA. This role is responsible for managing supplier relationships, procurement activi...

Job Title: Accounting Assistant Location: Tulsa, OK Type: Contract To Hire Compensation: $22-26/hr Work Model: Onsite Hours: 40.0 Security Clearance: Not specified Responsibilities Support the day-to-day financial operations of the organization, includ...

Job Title: Accounting & Finance Manager Location: Jenks, Oklahoma Type: Direct Hire Compensation: $90,000.00-$100,000.00 Work Model: Onsite – onsite Hours: 40.0 Overview A growing mid-sized organization is seeking a highly capable and hands-on Accounti...

Job Title: Accounting Clerk Location: Houston, Texas Type: Contract To Hire Compensation: $25.00 per hour Contractor Work Model: Hybrid – onsite and remote Hours: 40.0 hours per week Security Clearance: Not specified Responsibilities Support day-to-day...

Job Title: Controller Location: Tulsa, OK Type: Direct Hire Compensation: $110,000 - $140,000 Contractor Work Model: Hybrid – onsite and remote System One has partnered with a growing and established manufacturing organization assisting them in their s...

Title: Clinical Data Coordinator Location: Brentwood, TN (ONSITE ROLE) Type: 6 month Contract Schedule: Core business hours M-F Start Date: ASAP Responsibilities: • Support data entry activities to meet study data needs and deadlines • Data abstraction...

Job Title: Payroll Coordinator Location: Pittsburgh, PA Type: Direct Hire Work Model: Hybrid – onsite and remote Overview The New Hire Payroll Coordinator ensures the accurate and timely entry of new hires into the payroll system, manages the onboardin...

Job Title: Payroll Coordinator Location: Robinson, IL Type: Contract Compensation:$25-$29 per hour Contractor Work Model: Onsite – onsite Hours: 40.0 Responsibilities Serve as fully trained Payroll Coordinator by overseeing the editing and verification...

Job Title: Senior Financial Analyst Location: Tulsa, Oklahoma Type: Direct Hire Compensation: $90,000-$105,000 Contractor Work Model: Onsite – onsite Overview Senior Financial Analyst System One is partnering with a manufacturing client seeking a Senio...

System One is currently seeking an experienced Accounting Clerk for a client in Tulsa. This is a full-time opportunity with a growing organization that offers a collaborative work environment and long-term potential. Schedule: Monday–Friday, 8:00 AM – ...

Job Title: HR Technology Data & Reporting Analyst Location: Hybrid Work Model Reporting to Vienna, VA Pay Rate: $60/hr. range W2. Benefits available Position Type: Multiyear Contract Position Overview: System One IT is seeking a highly analytical and t...

Job Title: Billing Specialist Location: Sugar Land, Texas Type: Contract-to-Hire Contractor Work Model: On-site Hours: Monday - Friday, 8-5 Company Overview An established personnel services company is looking to add two contract-to-hire Billing Specia...

Position: SAP Capital Project Closeout Analyst Location: Denver, CO Work Arrangement: Onsite: Tuesday–Thursday Contract Duration: 12-Months Pay Rate: $48.50/hr. W-2 Position Summary The SAP Capital Project Closeout Analyst – Gas Portfolio supports the ...

Project Accountant Location: Tulsa, OK Travel: Regular domestic travel Type: Full-Time | Exempt Salary: $70,000–$90,000/year Job Summary System One is seeking an experienced Project Accountant to support multiple projects and ensure accurate billing, r...

Job Title: AWS Cloud Data Engineer Location: McLean, VA Type: Long-term contract Work Model: Remote Hours: 40.0 Security Clearance: Ability to obtain a Federal Public Trust clearance Contact: Crystal.dinnocenti@systemone.com RESPONSIBILITIES Design, bu...

Job Title: WAMS Technical Resource Location: Seattle, WA – Remote Role Type: 6 + months contract – good chance of extensions Seeking a WAMS Technical Resource who is motivated by variety, is seeking a challenging environment for professional growth, an...

Job Title: AP Specialist Location: Catoosa, OK Type: Direct Hire Compensation: $49,000-$56,000 Contractor Work Model: Onsite Hours: 40.0 Overview The Accounts Payable Specialist is a salaried, on-site role responsible for supporting the organization’s ...

Job Title: Tactical Buyer II Location: Merrit Island, Cape Canaveral and Melbourne/ FL Type: Contract / On-site Compensation: $46 to $61 per hour Overview System One is seeking a Tactical Buyer to support procurement operations for government contract ...