Sr Accountant

System One, Inc.; Tulsa (OK); On-site; USD 90,000 - 100,000; Full time

Benefits offered by this job

Health insurance

Dental

Vision

Spending accounts

Life insurance

401(k) plan

Job summary

System One, Inc. in Tulsa, OK seeks a Senior Accountant to join its accounting team onsite. You will lead the monthly close, consolidate multiple entities, and ensure accurate financial reporting in a fast-paced environment.

The ideal candidate has 3+ years of progressive accounting experience, strong Excel skills, and experience with ERP systems. This role emphasizes internal controls and process improvement in a growing organization.

Qualifications

• Bachelor's degree in Accounting or related field.
• 3+ years of progressive accounting experience.
• Experience with consolidations or acquisitions preferred.
• Strong general ledger, reconciliations, and month-end close.
• Advanced Excel skills.
• ERP experience with Acumatica, Sage, NetSuite or similar.
• Exposure to SOX compliance or internal controls is a plus.
• Excellent communication and organizational skills.

Responsibilities

• Manage timely and accurate balance sheet account reconciliations.
• Investigate and resolve reconciling items and discrepancies.
• Prepare supporting schedules and documentation for management review.
• Record and maintain accounting entries related to debt, leases, and intercompany transactions.
• Assist with entity consolidations and monthly financial reporting.
• Develop, document, and implement accounting controls and close procedures.
• Perform variance analysis and support monthly financial reviews.
• Prepare journal entries and maintain close schedules and deadlines.
• Coordinate with operational teams to gather information and resolve outstanding accounting items.
• Support continuous improvement efforts related to the month-end close process and internal controls.

Skills

Advanced Excel

Month-end close

Intercompany accounting

SOX/compliance understanding

Financial reporting

Education

Bachelor's degree in Accounting

Tools

Acumatica

Sage

NetSuite

Job description

Job Title: Sr Accountant

Location: Tulsa, OK

Type: Direct Hire

Compensation: $90,000 - $100,000

Work Model: Onsite

Hours: 40.0

A growing organization is seeking a Senior Accountant to join its accounting team. This role will be heavily involved in the monthly close process, including consolidating multiple entities and ensuring accurate financial reporting. The ideal candidate is detail-oriented, process-driven, and thrives in a fast-paced environment.

Key Responsibilities

• Manage timely and accurate balance sheet account reconciliations.

• Investigate and resolve reconciling items and discrepancies.

• Prepare supporting schedules and documentation for management review.

• Record and maintain accounting entries related to debt, leases, and intercompany transactions.

• Assist with entity consolidations and monthly financial reporting.

• Develop, document, and implement accounting controls and close procedures.

• Perform variance analysis and support monthly financial reviews.

• Prepare journal entries and maintain close schedules and deadlines.

• Coordinate with operational teams to gather information and resolve outstanding accounting items.

• Support continuous improvement efforts related to the month-end close process and internal controls.

Qualifications

• Bachelor's degree in Accounting or a related field.

• 3+ years of progressive accounting experience in public accounting or a corporate accounting environment.

• Experience working with multiple entities, consolidations, or acquisitions preferred.

• Strong understanding of general ledger accounting, account reconciliations, and month-end close processes.

• Advanced Excel skills and strong attention to detail.

• Experience with ERP systems such as Acumatica, Sage, NetSuite, or similar accounting platforms preferred.

• Exposure to SOX compliance, internal controls, or accounting process documentation is a plus.

• Excellent communication and organizational skills.

Preferred Attributes

• Ability to manage multiple priorities and meet deadlines.

• Strong analytical and problem-solving skills.

• Self-starter who takes ownership of responsibilities.

• Process improvement mindset with a focus on building efficient and scalable accounting practices.

System One, and its subsidiaries including Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.

Ref: #208-Rowland Tulsa

System One, and its subsidiaries including Joulé, ALTA IT Services, CM Access, TPGS, and MOUNTAIN, LTD., are leaders in delivering workforce solutions and integrated services across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible full-time employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.