Senior Accountant Location: Tulsa, OK-Onsite Type: Direct Hire Compensation: $70-90K/year System One is working with a well-established manufacturing organization to identify an experienced Senior Accountant to join their accounting team. This role sup...

Controller System One is partnering with a client seeking an experienced and strategic Controller to join their team and provide financial leadership and oversight across their portfolio of environmental and civil projects. The Controller will be respo...

Job Title: Senior Oil & Gas Accountant Location: Tulsa, Oklahoma Type: Direct Hire Compensation: $85000 - $100000 Contractor Work Model: Hybrid Senior Oil & Gas Accountant We are seeking an experienced Oil & Gas Accountant to support general ledger acc...

Bilingual Enrollment Clerk (English/Spanish) – Contract Location: Tulsa, OK Agency: System One – Hiring for a Non-Profit Organization Pay: $18.50/hour Hours: Onsite, M-F, 8:00 AM – 5:00 PM Start Date: ASAP Contract End Date: August 31st (may vary depen...

Senior Accountant Our client is seeking a Senior Accountant to support financial operations across multiple construction project types, including commercial mid-rise, retail, mixed-use, medical, hospitality, and multi-family. This role requires a proac...

Senior Accountant/ Accounts Payable Manager Accounting: Prepare, review, and reconcile general ledger accounts and financial statements. Support month-end and year-end close, including journal entries and accruals. Assist with annual audits and ensure ...

Senior Accountant System One is partnering with a client seeking an experienced Senior Accountant for a position based in Tulsa, OK. This position is responsible for the accounting of one or more companies and, like many positions within finance, will ...

Job Title: Sr. Accountant Location: Tulsa, OK Type: Direct Hire Compensation:$75-84K/year System One is working with a client seeking an experienced Accountant to perform complex, professional-level accounting work in a public-sector environment. This ...

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...

Underwriter (Contract-to-Hire) – On-Site in Tulsa or OKC Compensation: $80,000 per year A client is seeking an experienced Mortgage Underwriter for an on-site, contract-to-hire position based in either Tulsa or Oklahoma City. This role requires a stron...

Job Title: File Clerk Location: Galloway, NJ Type: Temporary Compensation: $20.00/hr. Hours: Flexible. Part-Time 8:00 AM-12:00 PM Monday-Friday or Full-Time 8:00 AM-4:30 pm Monday-Friday File Clerk Job Responsibilities: Assist leasing operations by fil...

AP Clerk I San Antonio, TX Responsibilities Perform full-cycle accounts payable processes, including matching invoices, receivers, and purchase orders Obtain invoice approval, lien waivers, and letters of credit Verify approved insurance and bonds Resp...

Job Title: Storage Clerk Location: FT Onsite in Pensacola. FL Pay Rate: Open to Both C2C and W2 options Position Type: 6-month contract Job Description: This role operates across diverse environments, including a climate-controlled warehouse, professio...

Job Title: Data Analyst Location: Tulsa , Oklahoma Type: Contract To Hire Compensation: $70 - $95 hourly Contractor Work Model: Hybrid System One has partnered with a multi-state organization that is seeking an experienced Data Analyst to support data-...

Job Title: Bakery Clerk Location: Howell, New Jersey Type: Contract-to-permanent Compensation: $16.00 hourly Contractor Work Model: Onsite Hours: 8:30 AM-5:00 PM Monday-Thursday & 9:00 AM-3:00 PM on Fridays Position Summary: The Bakery Clerk is respons...

Job Title: Systems Engineer II Location: Tulsa, Oklahoma Type: Direct Hire Compensation: $80000 - $95000 annually Contractor Work Model: Onsite JOB DESCRIPTION PRIMARY FUNCTION The Systems Engineer II will perform under the direction of the Engineering...

Job Title: Entry Level Accounts Payable Clerk Location: Lakewood, NJ Type: Contract to Hire Compensation: $18 - $22 hourly Contractor Work Model: Onsite Hours: Monday-Friday | 9 am till 5 pm Entry Level Accounts Payable Clerk Job Duties: Enter and proc...

A BIM Technician will assist on all aspects of architectural documentation working within a multi-discipline project team of architects and engineers. This work will include architectural production work, such as drafting, 3D computer modeling and main...

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...

As a Low Voltage Project Manager, you will play a pivotal role in overseeing the successful completion of Low Voltage installation projects on time and within budget. You will be responsible for: Developing comprehensive project plans and schedules Dir...

Customer Data Operations Specialist (Hybrid) Pay: $19/hour Location: Tulsa, Oklahoma Schedule: Hybrid Position Overview System One is partnering with a client in Tulsa, Oklahoma to join their Customer Data Operations team. This role is responsible for ...

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 ...

E&I Technician – Mill We are working with a client seeking a skilled Instrumentation & Electrical (E&I) Technician to support mill operations by ensuring reliable, efficient, and safe performance of all electrical and control systems. This role offers ...

Job Title: Maintenance Clerk Location: Charleston, South Carolina Hours / Schedule: 1st shift, 40 hours, onsite Type: Contract Responsibilities Provide administrative and systems support to the Maintenance Department within a chemical production facili...

Job Title: IT Business Analyst Location: Tulsa, OK Type: Direct Hire Compensation: $105000 - $128000 annually Contractor Work Model: Hybrid JOB DESCRIPTION IT Business Analyst – Flexible Customer Payments General Summary The IT Business Analyst for the...

POSITION SUMMARY Successful candidates must be able to provide proof of ability to work in the U.S. without sponsorship. The MEP Superintendent is responsible for managing mechanical, electrical, and plumbing (MEP) field operations to ensure projects a...

Job Description: A proactive, detail-oriented, and self-motivated sales professional is needed to help lead the Northeast U.S. equipment sales effort. In this role, the Regional Sales Manager will call on upstream, midstream, and downstream operators—p...

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...

Job Title: General Accountant Location: Pittsburgh, Pennsylvania Type: Contract To Hire Compensation: $35.00 - $36.00 per hour Contractor Work Model: Hybrid Hours: 40.0 hours per week Security Clearance: Not specified Overview [Leave placeholder text h...

Job Title: Construction Project Manager Location: Tulsa , Oklahoma Responsible for managing and coordinating assigned construction projects from initiation through execution to successful completion. This role involves managing timelines, budgets, reso...