Accountant III

ONEOK • Tulsa, OK • Full Time

Posted on Sat, May 30, 2026

#WeAreONEOK Fortune 500 company. 100+ years in business. Leading midstream service provider. Safety first. Sustainable operations. Environmentally responsible. Employee focused.

JOB SUMMARY

The Accountant III – Property Accounting role supports the fixed assets function and plays a key part in ensuring accurate accounting and reporting of company assets throughout their lifecycle—from in-service through retirement. This position collaborates closely with the broader property accounting team to maintain compliance, strengthen controls, and ensure the integrity of financial data, including operating lease accounting.
Key Responsibilities:
Prepare the consolidated property rollforward to support accurate asset reporting and analysis.
Maintain lease accounting records within lease accounting software, including preparing monthly lease journal entries and performing quarterly lease control testing.
Review and approve capital and expense projects at initiation to ensure proper classification and compliance with accounting policies.
Prepare and review FERC reporting to meet quarterly and annual regulatory requirements.
Prepare adjusting journal entries to reclassify and correct asset balances as needed.
Perform balance sheet reconciliation.
Support additional projects and initiatives within the Property Accounting group as assigned.
This is a hybrid role in our Tulsa office. Monday, Tuesday, and Thursday in office. Wednesday and Friday remote.

Job Profile Summary
Prepares advanced level of various financial activities to ensure compliance with rules, regulations, and legislation; analyzes their effect on company finances and accounting procedures.

Essential Functions and Responsibilities

Education

Work Experience

Knowledge, Skills and Abilities

Licenses and Certifications

Strength Factor Rating - Physical Demands/Requirements

Strength Factor Description - Physical Demands/Requirements

Working Conditions/Environment

Working Conditions

Travel

Driving

ONEOK is an equal opportunity employer committed to diversity and inclusion. All qualified applicants will receive consideration for employment without regard to race, color, sex, pregnancy, sexual orientation, age, religion, creed, national origin, gender identity, disability, military/veteran status, genetic information or any other categories protected by applicable law.

The job description is not intended to be a complete list of all responsibilities, duties or skills required for the job and is subject to review and change at any time, with or without notice, in accordance with the needs of ONEOK.

ONEOK is committed to making our workplace accessible to individuals with disabilities and will provide reasonable accommodations, upon request, for individuals to participate in the application and hiring process. To request an accommodation email HRSolutions@ONEOK.com or call 1-855-663-6547​.

Expected Salary Range

$82,000.00 - $124,000.00

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