Engineer III/IV ILI Data Analysis

ONEOK Services Company LLC; Tahlequah (OK); Hybrid; USD 133,000 - 199,000; Full time

Job summary

ONEOK Services Company LLC is seeking an Engineer III/IV to analyze and validate In-Line Inspection (ILI) data for Natural Gas Liquids, Natural Gas Pipeline, and Natural Gas Gathering & Processing units. The role combines hands-on data work with regulatory understanding (49 CFR 192/195) and a hybrid schedule: Tulsa office Monday-Thursday, remote on Friday.

Must reside in the Tulsa area. The ideal candidate will bring strong data analysis skills, regulatory knowledge, and a disciplined approach

Qualifications

• Bachelor's degree in engineering or equivalent experience.
• Experience with pipeline integrity data and regulatory knowledge is preferred.
• Knowledge of data analysis tools and office software is expected.

Responsibilities

• Analyzes In-Line Inspection data sets for pipeline integrity programs under 49 CFR Parts 192/195.
• Collaborates to meet internal integrity goals and regulatory expectations.
• Partners with ILI tool vendors to ensure data accuracy and quality.
• Enters and updates databases with data from analyses.
• Identifies inconsistencies and trends using data modeling tools.
• Manages dig list development and review processes.
• Supports teams with ad hoc analyses as needed.

Skills

Data modeling

Analytical thinking

Problem solving

Education

Bachelor's Degree in engineering

Tools

SQL

Power BI

Spotfire

Job description

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

JOB SUMMARY

Job Description Summary This Engineer III/ IV role is responsible for ensuring accuracy, analyzing, and managing In-Line Inspection data for the Natural Gas Liquids, Natural Gas Pipeline, and Natural Gas Gathering & Processing business units. This position is designed for long-term technical specialization, requiring strong time management and critical thinking skills as well as understanding of applicable regulations under 49 CFR 195 & 192. The schedule is Hybrid, working from the Tulsa office Monday-Thursday and working remote on Friday. Standard or 494 working schedules are available for this role. This role does not require travel outside of the Tulsa office. Must live in the Tulsa area.

Job Profile Summary

The ILI Engineer III/IV is responsible for analyzing and validating ILI data in support of pipeline integrity programs governed by 49 CFR Part 192 and/or 49 CFR Part 195. The ideal candidate is someone who values accuracy, consistency, and technical depth, and is someone who takes pride in doing detailed work exceptionally well. This role will be highly rewarding for a candidate who enjoys precision and structured problem-solving.

Essential Functions and Responsibilities

• Analyzes In-Line Inspection data sets in support of Pipeline Integrity Management Programs governed by 49 CFR Part 192 and 49 CFR Part 195
• Collaborates on processes and projects that ensure all internal integrity goals and external compliance expectations are met
• Partners and communicates with In-Line Inspection tool vendors throughout the duration of a project to ensure data accuracy and quality
• Enters and updates appropriate databases with information collected during data analysis activities
• Identifies inconsistencies and trends within In-Line Inspection data using various data modeling tools and software
• Manages dig list development and review processes
• Supports teams within and outside of Pipeline Integrity with ad hoc engineering analyses or activities

Education

Bachelor's Degree in engineering or a combination of formal education and/or the following job related experience:

Work Experience

Experience and/or training related to: Pipeline Integrity GIS Statistics Database development Audits (Internal & Regulatory) Experience in use and function of office equipment such as computers and applicable software

Knowledge, Skills, and Abilities

• Knowledge of 49 CFR Part 195 for Liquids and 49 CFR Part 192 for Natural Gas preferred
• Knowledge of pipeline integrity assessment and remediation preferred
• Knowledge of pipeline systems preferred
• Knowledge of pipeline risk principles preferred
• Ability to: apply math and algebraic formulas
• Data modeling and visualization experience preferred (SQL, Power BI, Spotfire, etc.)

Licenses and Certifications

None required

Expected Salary Range

$133,000.00 - $199,000.00

At ONEOK (NYSE: OKE), we deliver energy products and services vital to an advancing world. We are a leading midstream operator that provides gathering, processing, fractionation, transportation, storage and marine export services. Through our approximately 60,000-mile pipeline network, we transport the natural gas, natural gas liquids (NGLs), refined products and crude oil that help meet domestic and international energy demand, contribute to energy security and provide safe, reliable and responsible energy solutions needed today and into the future. As one of the largest integrated energy infrastructure companies in North America, ONEOK is delivering energy that makes a difference in the lives of people in the U.S. and around the world.