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 ...

SAP RTR Functional Lead System One is partnering with a client seeking an experienced SAP Finance expert to train and support their accounting/finance team during their SAP implementation. This contractor will provide hands-on guidance in SAP Finance—e...

Collateral Underwriter Responsibilities: Review and analyze collateral documentation to ensure compliance with agency and investor guidelines Evaluate property appraisals, title commitments, and other supporting documents for accuracy and completeness ...

Job Title: Accounting Clerk Location: Tulsa , Oklahoma Type: Contract Compensation: $18.00 - $23.00 hourly Contractor Work Model: Onsite System One is in search of an Accounting Clerk for a top-notch company in the Tulsa area. Qualified candidates will...

System One has partnered with a Tulsa-based oil & gas services group that is seeking an experienced Division Order Supervisor to lead ownership management, division order setup, and process improvement efforts across a diverse client portfolio. This po...

Job Title: Accounts Payable (A/P) Clerk Location: Tulsa, OK Type: Contract (6–8 months minimum, potential extension depending on internal needs) Compensation: $40,000 – $45,000 annually Start Date: Mid-December About the Role: System One is seeking a d...

Job Title: Clinic Administrator Location: Tulsa, OK Type: Direct Hire Compensation: $50000 - $80000 annually Work Model: Onsite System One is seeking an experienced and self-motivated Clinic Administrator to oversee daily operations and support the con...

Job Title: Accounting Manager Location: Southeast Houston, TX Type: Direct Hire Compensation: $80,000 – $100,000 Work Model: Onsite Start Date: January 2026 One of our commercial and industrial construction clients is growing and looking to add an Acco...

System One is working with a well-established company that is seeking an experienced Corporate Travel Agent to join their team. This position requires a detail-oriented individual with excellent reservation experience, exceptional customer service skil...

System One is assisting a client with a search for a financial professional interested in working at the corporate office in Tulsa, OK, as the financial liaison with their international locations. This is a great company with great people! Responsibili...

Job Title: Financial Accounting Manager Employment Type: Direct Hire, Exempt Work Schedule: 8:00am – 5:00pm, Monday – Friday Some flexibility: Could work 7:30am – 4:30pm, Monday – Friday Possible Hybrid once trained: 3 days in office / 2 days remote Sy...

Job Title: Financial Accounting Manager Employment Type: Direct Hire, Exempt Work Schedule: 8:00am – 5:00pm, Monday – Friday Some flexibility: Could work 7:30am – 4:30pm, Monday – Friday Possible Hybrid once trained: 3 days in office / 2 days remote Sy...

Job Title: Process Engineer Location: Tulsa, Oklahoma Position Summary Serves as a resource to facilitate problem solving, assists all levels of employees and management in identifying waste and improvement opportunities, instructs on appropriate proce...

Job Title: Collections Specialist ON THE JOB TRAINING PROVIDED Location: Winchester, VA Pay Rate: $15-17/hr Position Type: Multiyear Contract Job Description To coordinate the repossession process and disposition of property (e.g., cars, boats, motorcy...

System One is seeking a skilled I&E Engineer for an oil and gas client in the Tulsa area. The ideal candidate will possess the ability to read and interpret Piping and Instrumentation Diagrams (P&IDs) and have experience with process skids and OEM prod...

Job Title: Bankruptcy Accounts Specialist Location: Pensacola, FL Hybrid: onsite 2 days a week (remote the other days) Shift: 9:00 a.m. - 5:30 p.m. CST, Mon-Fri Pay Rate: Open to Both C2C and W2 options Position Type: Multiyear Contract Description Max...

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 ...

Job Title: Administrative Assistant Location: Tulsa , Oklahoma Type: Contract To Hire Compensation: $17.50 - $20 hourly Contractor Work Model: Onsite System One is partnering with a local organization to find a reliable and detail-oriented Administrati...

Job Title: Controller-Project Accountant Location: Oklahoma City, OK Type: Direct Hire Compensation: $75000 - $100000 annually Contractor Work Model: Onsite Job Overview System One is seeking an experienced Construction Controller to oversee the financ...

Job Title: Customer Service Billing Specialist Type: 12+ month Contract Compensation: $24/HR Contractor Work Model: Hybrid- Owings Mills, MD ALTA IT Services is staffing a contractor for a Customer Service Billing Specialist to support a leading health...

Senior Project Manager – Transmission & Distribution Engineering System One is seeking an experienced Senior Project Manager to lead critical Transmission & Distribution (T&D) infrastructure projects for our client. This is an exciting opportunity to h...

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: Manufacturing Technician Location: Tulsa , Oklahoma Monday thru Friday 6:30 am to 3:30 pm Perform technical mechanical work using standard hand tools and inspection equipment. Operate equipment for sheet metal fabrication and structural asse...

Quality Assurance Manager Location: Owasso, OK Job Type: Full-Time System One is seeking a Quality Assurance Manager to lead and enhance Food Safety and Quality programs for a major food manufacturing organization. This role requires a strategic thinke...

Job Title: Internal Auditor Location: Houston, Texas (77077) Type: Direct Hire Compensation: $100000 - $115000 annually Contractor Work Model: Hybrid (Mon–Tue in office, Wed–Fri remote) About the Role Join a global technology leader driving energy inno...

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: General Superintendent Location: Tulsa, OK Type: Direct Hire Compensation: $100k-$150k (based on experience) Position Overview The Drywall Superintendent manages field operations for commercial drywall, framing, and prefab projects. They are...

Job Title: Sr Sourcing Associate Location: Remote but candidates must reside in the Washington DC metro area Type: Contract To Hire Compensation: 51-52/hr W2 Contractor Work Model: Remote • PRINCIPAL ACCOUNTABILITIES: Duties and Responsibilities Lead S...

Must be authorized to work in the US without Sponsorship Job Title: Electrical Designer Position Summary: Seeking an innovative and detail-oriented Electrical Designer to join our client's dynamic engineering team. In this role, you will utilize your e...

Now Hiring: Customer Service Agents (Remote – Tulsa Area Only) Employer: System One Pay: $17.50/hr. $19.00/hr. - bilingual representatives Schedule: Full-time | Must be available to be scheduled between Monday–Friday 8 AM–7 PM, Saturday 9 AM–1 PM Locat...