Job Title: Mail Clerk Status: Hourly, Full-Time, Temporary Location: In Office (Tulsa, OK) Pay: $18.50/hour Duration: May 25 through approximately October–December OVERVIEW This position supports a large-scale benefits distribution operation by ensurin...

Job Title: Office Authorization Representative Location: Tulsa, Oklahoma Type: Contract To Hire Compensation: $17.00 - $19.50 hourly Contractor Work Model: Onsite – onsite Hours: 40.0 Responsibilities Review patient charts to identify clinical requirem...

Job Title: Senior Accountant Location: Tulsa, Oklahoma Type: Direct Hire Compensation: $75,000.00 - $95,000.00 Position Overview: System One is seeking an Senior Accountant to perform a variety of accounting functions under the direction of the Control...

Job Title: IT Asset Management Specialist Location: Tulsa, Oklahoma Type: Contingency Compensation: $90,000.00 - $100,000.00 Contractor Work Model: Hybrid Hours: 40.0 Security Clearance: Not specified Overview The IT Asset Specialist is responsible for...

Contract Drafter We are seeking a Contract Drafter to support a high-volume workload using AutoCAD and some CADWorx. Responsibilities: Create and revise drawings using AutoCAD Incorporate redlines and updates from engineering and project teams Support ...

Job Title: Senior Accountant Location: Tulsa, Oklahoma Type: Direct Hire Compensation: 85-95k/year Position Overview: System One is seeking a detail-oriented and motivated Senior Accountant to support general ledger activities, financial reporting, and...

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...

Bilingual Enrollment Clerk (Contract) – Tulsa, OK System One is hiring! System One is seeking a Bilingual Enrollment Clerk for a client located in downtown Tulsa. This is a great opportunity for someone with strong administrative and data entry skills ...

Job Title: SAP Test Manager Location: Tulsa, Oklahoma Compensation: $140,000.00 - $160,000.00 Contractor Work Model: On Site/Hybrid Hours: 40.0 Overview We are seeking an experienced SAP Test Manager to lead and manage end-to-end testing efforts for SA...

Job Title: Electrical Estimator Location: Tulsa, Oklahoma Responsibilities Prepare and develop electrical project estimates for commercial projects, including hospitals and other large-scale developments. Utilize Conest software or other estimating too...

Temporary FP&A Analyst Support Position Overview System One is partnering with a client seeking a highly technical FP&A Analyst to join their Finance team on a long-term contract basis. This role is execution-focused and designed for someone who thrive...

System One is seeking a detail-oriented and patient-focused Medical Collections Representative to join a reputable medical facility in Tulsa, OK. This role is responsible for managing self-pay patient accounts, ensuring timely collection of outstanding...

Job Title: Customer Service Agent Location: Tulsa, Oklahoma Type: Contract To Hire Compensation: $17.00 - $20.00 Contractor Work Model: Onsite Hours: 40 hours weekly Job Summary The Customer Service Agent I provides professional and timely support to c...

Civil PE Engineer System One is partnering with an architectural firm seeking a Civil PE Engineer here in the Tulsa area. Responsibilities include: Design and manage projects involving water/sewer upgrades, lift stations, gravity-fed systems, water tow...

Job Title: Infrastructure Engineer Location: Tulsa, Oklahoma Type: Direct Hire Compensation: $105,000.00 - $125,000.00 Contractor Work Model: Onsite – onsite Hours: 40.0 Overview System One is partnering with a stable organization in East Tulsa seeking...

Civil Intern Engineer System One is partnering with an architectural firm seeking a Civil Intern Engineer here in the Tulsa area. Responsibilities include: Assist in civil engineering site development projects, gaining hands-on experience in the field ...

Job Title: GIS Technician Location: Tulsa, Oklahoma, United States Type: Contract Compensation: $25.00 - $30.00 Contractor Work Model: Hybrid – onsite and remote Hours: 40.0 Requirements ArcGIS training and experience using Esri ArcGIS Ability to creat...

Overview We are seeking a skilled and customer-focused Technical Support Analyst II to provide advanced technical support to end-users. This role serves as the escalation point for complex issues that cannot be resolved at the Tier I level. The ideal c...

Senior Designer (Vapor Controls) Responsibilities Design and draft packaged, skid-mounted vapor control equipment using Plant 3D (Plant Pro) and Autodesk Inventor Collaborate with cross-functional project teams to develop accurate and efficient control...

Civil PE System One is partnering with an architectural firm seeking a Civil PE Engineer here in the Tulsa area. Responsibilities include: Serve as the "right hand" to the principal in civil site development projects, managing the full project lifecycl...

System One is looking for Cable Tech's in the Tulsa area to join a partner of ours! This role is hands on and requires experienced techs that have worked with Cat 5/Cat 6 & fiber. Experience in splicing cables and fiber is a plus! Key Responsibilities:...

Wealth Management Operations Specialist Job Summary: The Wealth Management Operations Specialist I is responsible for transactional processing supporting Wealth Management accounts within the trust and/or bond accounting systems. This role ensures the ...

System One is assisting a Tulsa company with the search for a Process Improvement and Compliance Accountant. The successful candidate will be a hands-on accounting professional who brings a great attitude, strong attention to detail, and a “see it / fi...

Location: Tulsa, Oklahoma Type: Contract Compensation: $19.00 Contractor Work Model: Onsite – onsite Job Title: Quality Review Specialist Job Summary The Quality Review Specialist is responsible for evaluating customer service interactions to ensure qu...

System One is assisting a Tulsa company with a search for a Senior Accounting Research Analyst. This role will play a highly visible part in evaluating complex technical accounting matters, documenting conclusions, and partnering cross-functionally to ...

System One is assisting an established and growing Tulsa client with a search for a Controller. The Controller will work directly with the company president providing financial and operational information and recommendations. Competitive salary and ben...

System One has an exciting Saas Developer/Architect 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, sub...

Job Title: Network Administrator Location: Tulsa, Oklahoma Type: Contingency Compensation: $90,000-120,000 Contractor Work Model: Hybrid Key Responsibilities: Design, configure, and maintain enterprise network infrastructure (LAN, WLAN, WAN, firewalls,...

System One has an opportunity with a company based in Tulsa, OK that is looking for a strong Network Engineer whos experienced with Cisco products, strong documentation skills, and is thorough in their troubleshooting techniques. Successful candidates ...

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...