Senior Corrosion Technician - Cathodic Protection Expert

ONEOK, Inc.; North Dakota; On-site; USD 83,000 - 125,000; Full time

Job summary

ONEOK, Inc. is seeking a Senior Corrosion Technician to support external corrosion control across Western North Dakota, including Belfield and Killdeer. You will work with coatings, cathodic protection, and field surveys to ensure integrity of facilities.

The role requires 3–5 years in corrosion control, with experience in coatings, electrical testing, and interpreting maps. NACE CP certification is preferred. Heavy field work and travel are expected.

Qualifications

• 3–5 years of related corrosion control experience.
• Experience with coatings and cathodic protection in field environments.
• Experience reading maps, diagrams, plats, and test reports.
• Experience with NACE CP preferred.

Responsibilities

• Provide advanced support with installation, maintenance, and monitoring of corrosion control systems.
• Perform NDT on facilities and test points.
• Install, test, adjust, and repair rectifiers and anodes.
• Troubleshoot interference/foreign contact problems and perform soil resistivity tests.
• Inspect and calibrate cathodic protection tools and equipment.
• Complete and update reports and financial/gov't documentation as required.
• Travel to job sites and drive company vehicles.
• Follow safety procedures and respond to emergencies as needed.

Skills

Corrosion control

Cathodic protection

NDT

Maps & diagrams

Electrical testing

Report writing

Tools

Cathodic protection tools

Rectifiers

Anodes

Test points

Soil resistivity testers

Job description

ONEOK, Inc. is seeking a Senior Corrosion Technician to support external corrosion control across Western North Dakota, including Belfield and Killdeer. You will work with coatings, cathodic protection, and field surveys to ensure integrity of facilities.

The role requires 3–5 years in corrosion control, with experience in coatings, electrical testing, and interpreting maps. NACE CP certification is preferred. Heavy field work and travel are expected.