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 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: Business Unit Quality Director Location: Memphis, Tennessee Type: Direct Hire Relocation - Open Compensation: $125K- $190K Work Model: Onsite Overview System One is in search of a Business Unit Director for a privately held company to join t...

Job Title: Buyer III Location: Cape Canaveral, FL Type: Contract / onsite - 40 hours a week Compensation starts at $61 per hour Responsibilities Manage and direct suppliers and teammates to support the external development of various spaceflight system...

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...

System One is assisting a client with a search for an Operations Finance Controller to serve as the on-site finance partner to plant leadership, owning budgeting/forecasting and performance management. This role focuses on FP&A, operational finance, an...

System One is assisting a client with a search for an Operations Finance Controller to serve as the on-site finance partner to plant leadership, owning budgeting/forecasting and performance management. This role focuses on FP&A, operational finance, an...

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...

System One is seeking a Staff Accountant – Accounts Payable to support a fast-paced, high-volume accounting environment. This role is responsible for full-cycle accounts payable processing, ensuring accuracy, compliance, and timely execution of financi...

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...

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: 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 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: Tooling Buyer II Location: Merrit Island or Melbourne, FL A-shift / Type: Contract /On-site Compensation: $74 per hour Responsibilities Manage supplier relationships supporting tooling, manufacturing equipment, and production support require...

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: 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...

Accounts Payable Analyst-1 Location: Plantation, FL Type: Contract Compensation: Contractor Work Model: remote Hours: 40.0 hours per week Security Clearance: Not specified Responsibilities • Voucher high volume of AP invoices in Oracle under multiple s...

Sr Strategic Sourcing & Procurement Associate Work Model: Remote Work Location Requirement: Candidates must be based in DMV / WV (DC, MD, VA, WV) Type: Contract-to-Hire (approx. 12 months) Pay (W2): $51/HR Overview We’re looking for a senior-level sour...

Director, FP&A Summary System One is assisting a Tulsa client with a search for a Director, Financial Planning & Analysis (FP&A). This role leads enterprise planning, forecasting, and financial strategy while partnering with executives to drive perform...

Chief Financial Officer & Head of Human Resources Full-Time | Exempt | Safety-Sensitive Role Location: Onsite Hours: Mon-Fri 8-5 Compensation: $150,000 Overview This role is responsible for overseeing the financial and human resources functions of a pr...

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: Buyer III Location: Melbourne, FL Type: Contract / On-site Compensation: $83 per hour Responsibilities Manage the end-to-end procurement lifecycle for indirect categories Purchase standard COTS products, ET/IT hardware, and aerospace-related...

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...

Credit Analyst Position Summary System One is partnering with a client seeking a Credit and Collection Analyst who will be responsible for evaluating customer credit risk and supporting the timely collection of outstanding receivables to maintain consi...

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

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 ...