Integrity Engineer

Plains Marketing, L.P.; Houston (TX); On-site; USD 110,000 - 150,000; Full time

Job summary

Plains Marketing, L.P. is seeking an experienced Integrity Engineer to lead the integrity management program for pipelines and facilities. You will independently perform advanced analyses, review ILI data, validate MAOP and hydrotest records, and drive risk-based improvements across multiple assets in the U.S. and Canada.

You will collaborate with Operations, Corrosion, and project teams, stay current with regulations, and mentor junior staff while supporting audits and regulatory requests.

Qualifications

• Bachelor’s degree in Engineering; Mechanical/Chemical preferred.
• ILI data analysis and threat assessment.
• Interpretation of DOT/PHMSA regulations and standards (49 CFR §195.452).
• Pipeline inspection, testing, and pressure testing.
• Pipeline design, installation, and fabrication.
• Ability to independently perform advanced integrity analyses.
• Strong written and verbal communication skills.

Responsibilities

• Review ILI vendor data and reports; prepare summary and closeout reports.
• Determine evaluation pressures and validate ILI tool performance against field results.
• Select anomalies for investigation and repair; develop dig plans and track closeout.
• Review NDT data for quality assurance.
• Lead P&M evaluations including data integration and risk analysis.
• Perform pressure cycling and fatigue analyses.
• Identify trends and recommend improvements.
• Determine hydrostatic test pressures and review hydrotest records.
• Validate and document MAOP.
• Provide integrity input on new construction pipelines and projects.
• Review operational changes and support design decisions.
• Conduct EFRD analyses for valve placement and project design.
• Support audits and regulatory requests.

Skills

ILI data analysis

Threat assessment

Regulatory interpretation

Pipeline inspection

Pressure testing

Analytical judgment

Team collaboration

Education

Bachelor’s degree in Engineering

Mechanical or Chemical Engineering preferred

Tools

GIS

Microsoft Excel

Job description

Job Type:
Regular

Plains is an industry-leading transportation and midstream provider specializing in transportation, storage, processing and marketing solutions for crude oil. We own an extensive network of pipeline transportation, terminalling, storage and gathering assets in key oil producing basins and transportation corridors and at major market hubs in the United States and Canada. The company is headquartered in Houston, Texas.

We’re on the lookout for passionate self‑starters who thrive in fast‑moving, collaborative, and innovative environments.

The Integrity Engineer executes and continuously improves Plains’ Integrity Management Program for pipeline and facility assets. This role serves as the integrity point of contact for an assigned Operations District and independently performs advanced engineering analyses, including in-line inspection (ILI) assessment review, preventive and mitigative (P&M) evaluations, hydrotest and MOP validations, and pressure cycling analysis. The Asset Integrity group works collaboratively across multiple organizations and assets located throughout the United States. This group also serves as the primary interface for regulatory agencies and industry groups including but not limited to: DOT/PHMSA – Office of Pipeline Safety, Texas Railroad Commission, and other state regulatory agencies.

Job Responsibilities:

ILI and Anomaly Management:

• Review ILI vendor data and reports and prepare summary and closeout reports.
• Determine evaluation pressures and validate ILI tool performance against field-found results.
• Select anomalies for investigation and repair, develop repair recommendations and dig plans, and track conditions through closeout.
• Review NDT data for quality assurance.

Preventive and Mitigative (P&M) Measures and Risk:

• Lead P&M evaluations, including data integration, threat identification, High Consequence Area (HCA) review, leak detection and EFRD adequacy, and reassessment intervals.
• Perform pressure cycling and fatigue analyses.
• Identify positive and negative integrity trends and recommend process improvements.

Hydrotest and MOP Engineering:

• Determine hydrostatic test pressures and review hydrotest records.
• Validate and document MOP/MAOP.

Projects and Operational Change:

• Provide integrity input on new construction pipelines, acquisitions, and project estimates.
• Review operational changes such as reactivations, flow reversals, and MOP increases.
• Perform EFRD analyses to support valve placement and project design.

Compliance and Collaboration:

• Plan and execute requirements of Plains’ Integrity Management Program.
• Support internal and external audits and respond to regulatory agency requests.
• Coordinate with Operations, Corrosion, ILI vendors, and project teams.
• Stay current with pipeline regulations, industry standards, integrity assessment methods, and repair methods.
• Train Operations and junior team members on integrity programs and processes.
• Participate in the development of asset integrity management plans and procedures.

Knowledge, Skills, and Experience Required:

• Bachelor’s degree in Engineering required; Mechanical or Chemical Engineering preferred.
• A minimum of 5 years of related experience in the following areas strongly preferred:
• ILI data analysis and threat assessment.
• Interpretation of DOT/PHMSA regulations and standards (e.g., 49 CFR §195.452).
• Pipeline inspection, testing, and pressure testing.
• Pipeline design, installation, and fabrication.
• Ability to independently perform advanced integrity analyses
• Experience exercising critical decision making and discretion in performing tasks.
• Depth and breadth of knowledge in own discipline applied to complex problems, situations, and regulatory requirements.
• Ability to set goals and prioritize objectives according to those most critical to business success.
• Ability to handle multiple assignments simultaneously and complete commitments on schedule, including regulatory deadlines.
• Proficiency with integrity data and GIS systems and Microsoft Office, particularly Excel.
• Strong written and verbal communication skills.
• Strong team player who works effectively and cooperatively with other departments within the company.
• Ability to travel up to 10% to field locations.
• Cleared criminal history (background) and satisfactory reference checks.
• Compliance with the Company’s drug and alcohol policy including pre-employment D&A testing.
• This position is not eligible for employment-based visa sponsorship. Applicants must be authorized to work in the U.S. for the duration of their employment.

#Plains

At Plains, our employees are our most valuable asset. Hard work is rewarded with competitive compensation and a top-tier benefits program designed to keep our employees safe, healthy and happy. We work hard to deliver the best results to our stakeholders, and we also respect our employees' need for personal and family time, which is reflected in our benefits program.

We are proud to bean Equal Opportunity Employer . We are committed to providing employment opportunities to all qualified individuals, without regard to age, race, color, national or ethnic origin, religion, sex, sexual orientation, gender identity or expression, veteran status, genetic information, disability, or any other characteristic protected by federal, state, or local law.Applicants with disabilities can request accessible formats, communication supports, or other accessibility assistance by contacting [e-mail] .

Salary details estimated by job boards such as Indeed, Glassdoor, and LinkedIn do not represent Plains’ compensation structure. We thank all candidates for their interest; however, only those selected for an interview will be contacted.

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