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 ...

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...

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...

Job Title: Accounts Payable Operations Manager Location: Sleepy Hollow, NY Type: Contract Compensation: $64.00 - $94.00 per hour Contractor Work Model: Hybrid Hours: 8 AM - 5 PM, Monday - Friday Responsibilities Support day-to-day Accounts Payable (A/P...

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...

Senior Accounts Payable Coordinator (Accounts Payable | AP Specialist | AP Analyst | Invoice Processing) Location: Sleepy Hollow, NY Employment Type: Contract Pay Rate: $46–$53/hour Work Model: Onsite Schedule: Monday–Friday | 8:00 AM–5:00 PM Industry:...

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...

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...

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: Accounts Payable Location: Newark, New Jersey Type: Contract - 6 months (possible extension) Compensation: $40 - $42.52 hourly Contractor Work Model: Hybrid (after getting trained) About the Role: Our client is seeking a detail-oriented and ...

Job Title: Property Accounting Manager Location: Houston, Texas Type: Direct Hire Work Model: Onsite System One is assisting a client in hiring a Property Accounting Manager. SUMMARY The Accounting Manager oversees day-to-day accounting operations, ens...

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...

Job Title: Development Accounting Manager Location: Houston, Texas Type: Direct Hire Contractor Work Model: Onsite System One is assisting our client in hiring a Development Accounting Manager. SUMMARY The Development Accounting Manager is a senior acc...

Job Title: Accounts Payable Specialist Type: Contract Compensation: $27 Contractor Work Model: Hybrid- 3 days in office Location- Columbia, MD ALTA IT Services is staffing a 3+ month contract for an Accounts Payable Specialist to support a leading heal...

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 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...

System One is seeking a detail-oriented and patient-focused Self-Pay 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 outstandin...

System One is assisting a company in the Tulsa Metro area with a search for a Property Management Accountant. This position will work with a team of people who excel in their areas of responsibilities. Responsibilities: • Maintain and reconcile general...

MEP Manager Location: Tulsa, OK Type: Direct Hire | Onsite Mission Critical experiance Overview The MEP Manager oversees mechanical and electrical field operations to ensure projects are completed safely, on time, and within budget. This role leads MEP...

Staff Accountant System One is partnering with a client seeking a Staff Accountant who will prepare monthly journal entries, account reconciliations, credit card analysis, and account reviews. This person will serve as backup to other team members in t...

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...

Program Manager – Role Summary The Program Manager leads cross-functional initiatives within heat exchanger manufacturing operations. This role oversees complex customer programs from initial concept through final delivery, ensuring alignment with stra...

Job Title: Credit Manager Location: Broken Arrow, Oklahoma Type: Direct Hire Compensation: $90,000.00 - $110,000.00 Credit Manager System one is seeking an experienced Credit Manager for an established Tulsa based organization. This senior-level role w...

System One is seeking a detail-oriented and self-motivated Insurance Follow-Up Representative to support a respected medical facility in Tulsa, OK. This role is responsible for resolving outstanding insurance claims by working directly with payers, ide...

Document Control Specialist (Contract Only 4-6 months) Location: Tulsa, Oklahoma Type: Contract Contractor Work Model: Onsite Responsibilities Manage, organize, and maintain all technical documentation to ensure compliance with internal processes and e...

Jr. Credit & Collection Specialist Orlando, FL Contract: This position can be extended and can also become permanent Compensation: $21 - $22 hourly Credit check is required for this position Position Summary The Jr. Credit and Collection Specialist mai...

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...