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: Loan Specialist Location: Tulsa, Oklahoma Type: Direct Hire Compensation: $70000 - $80000 annually Contractor Work Model: Onsite Loan Specialist System One has partnered with a local bank that is seeking a detail-oriented and dedicated Loan ...

Director of Finance Overview: Responsible for developing, overseeing, and monitoring the organization’s financial strategies and operations. Provides leadership across Accounting, Marketing, and Contracts while partnering with executive leadership and ...

System One is assisting a Tulsa company with a search for a Senior Tax Accountant. This position will report to the Tax Manager and work with a small, collaborative team that is growing. The position has a hybrid work schedule - 3 days in office and 2 ...

Job Title: Product Design Engineer Location: Tulsa, Oklahoma Type: Direct Hire Compensation: $90-100k Contractor Work Model: Onsite System One is partnering with a client that is looking for a highly skilled Product Design Engineer to lead mechanical e...

Corporate Travel Agent Location: Onsite Compensation: $18/hr. Schedule: Regular Shift: Friday–Monday | 4:00 AM – 2:00 PM Training Schedule: Monday–Friday | 9:00 AM – 5:00 PM Company: System One (partnering with a well-established organization) Job Summ...

Job Title: Archaeological Field Technician Location: Tulsa, Oklahoma Type: Contract Compensation: $22 - $27 hourly Contractor Work Model: Onsite Hours: Add the job’s scheduled days and times (delete if not needed) Security Clearance: List security clea...

POSITION SUMMARY: The Senior Project Manager manages the overall project direction, completion and financial outcome for assigned projects. Responsible for directing and mentoring on-site staff. The position requires business management acumen and must...

Job Title: Preconstruction Manager Key Responsibilities: Client Representation: Act as the key liaison between the Preconstruction Team and clients, ensuring all needs and budgetary constraints are met. Budgeting and Value Management: Prepare concept b...

Overview We are seeking a detail-oriented and proactive Systems Administrator to manage, maintain, and support our client’s IT infrastructure. The ideal candidate will ensure the stability, integrity, and efficient operation of the company's systems, n...

POSITION SUMMARY The MEP Superintendent is responsible for managing mechanical, electrical, and plumbing (MEP) field operations to ensure projects are completed safely, on time, and within budget. This role supervises the field labor force and trade co...

System One is assisting a Tulsa area client with a search for an Accountant. This role is responsible for preparing journal entries, performing account reconciliations, and supporting month-end close and financial reporting. Responsibilities: Prepare j...

System One has partnered with a statewide organization that is seeking an experienced Data Analyst to support data-driven decision-making and compliance across the organization. This role is responsible for gathering, analyzing, and interpreting data f...

System One has an exciting Salesforce Developer opportunity with a partner in the Tulsa, OK area. Successful candidates must be able to provide proof of ability to work in the U.S. without sponsorship. This position is not open to corp-to-corp, subcont...

Job Title: Assembler – Senior Reports To: Assembly Manufacturing Supervisor Position Summary: Responsible for assembling industrial equipment and components with minimal supervision while ensuring safety, quality, and efficiency. Essential Duties & Res...

POSITION SUMMARY The Project Director serves as the primary point of contact for clients, overseeing projects from acquisition through execution while managing an annual portfolio exceeding $100M. This role combines operational leadership with business...

Job Title: Senior Payroll Accountant/Payroll Tax Location: Newark, NJ Type: Contract To Hire Compensation: $43.88/hour Contractor Work Model: Onsite Senior Payroll Accountant / Payroll Tax Summary Provides support for Payroll Tax and Accounting includi...

Job Title: Project Billing Accountant Location: Pittsburgh , Pennsylvania Type: Direct Hire Compensation: $52-55k pending experience Title: Project Billing Accountant SUMMARY: The Project Billing Accountant is responsible for providing billing support ...

Controller – Managed Care / Health Plan Salary: $150,000 – $175,000 annually MUST HAVE Managed Care and Health Plan experience Candidates without this experience will not be considered. About the Role System One is seeking an experienced Controller to ...

Now Hiring: Scheduler Location: Tulsa, OK Pay: $17–$18/hour Schedule: Full-Time | Onsite Position Type: Contract-to-Hire System One is currently seeking a Scheduler to join a busy and growing healthcare team in Tulsa. This is an excellent opportunity f...

Job Title: Solutions Architect - VDI Location: Oklahoma City, Oklahoma Type: Direct Hire Compensation: $150000 - $165000 annually Contractor Work Model: Hybrid (possibly remote) JOB DESCRIPTION The Solutions Architect Platform shapes application techno...

Job Title Financial Controller Reports to: CEO Compensation: $130-150K Status Full time, Exempt Job Title: Financial Controller Job Summary The Financial Controller is responsible for overseeing the organization’s financial operations, including accoun...

Job Title: Administrative Assistant Location: Tulsa, OK Job Type: Contract-to-Hire Work Model: Onsite Job Overview System One is seeking a reliable and detail-oriented Administrative Assistant to join a client's team in Tulsa, OK. This is a contract-to...

Job Title: Insurance Billing & Coding Specialist Location: Tulsa, OK Type: Contract To Hire Compensation: $20-23/hr Contractor Work Model: Onsite The Insurance Billing & Coding Specialist is responsible for the accurate submission, follow-up, and resol...

Job Title: Archaeological Field Technician Location: Oklahoma City, Oklahoma Type: Contract Compensation: $20 - $27 hourly Archeology Field Technician - Job Description: The archaeological field technician will perform archaeological field work, lab wo...

Job Title: Director of Quality Location: South Central Oklahoma Type: Direct Hire Compensation: $150-180k Contractor Work Model: Onsite .System One is working with an aerospace manufacturing company to find an experienced aerospace Quality leader to un...

Job Title: IT Project Manager Location: Tulsa, OK Type: Direct Hire Compensation: $110-140K Contractor Work Model: Hybrid JOB DESCRIPTION Oversee various system projects of a highly complex nature without supervision. Assemble project team, assign indi...

Job Title: Planner Location: South Central Oklahoma Type: Direct Hire Compensation: $53-75K Contractor Work Model: Onsite System One is working with an aerospace manufacturing company to find a detail-driven Production Planner to support scheduling, ma...

Job Title: Procurement Specialist Location: South Central Oklahoma Type: Direct Hire Compensation: $65-75k Contractor Work Model: Onsite System One is working with an aerospace manufacturing company to find a proactive Procurement Specialist to support...

Job Title: LIHTC Property Manager Location: Durant , Oklahoma Type: Direct Hire Compensation: $45000 - $55000 annually Contractor Work Model: Onsite System One has partnered with a growing real estate company in the Durant area to find an experienced L...