Associate OT Engineer — Refinery Ops & Infrastructure

Marathon Petroleum Corporation; El Paso (TX); On-site; USD 70,000 - 105,000; Full time

Job summary

Marathon Petroleum Corporation is seeking an IT OT Infrastructure Specialist to maintain refinery OT server and network environments, collaborating with cross-functional teams to deliver reliable, secure infrastructure.

The role requires a Bachelor’s degree in IT or related field and up to 2 years of relevant experience. Location is Findlay, Ohio with competitive compensation and a robust benefits program.

Qualifications

• Bachelor’s degree in IT or related field.
• 0–2 years of relevant experience.
• Understanding of OT and refinery environments.

Responsibilities

• Performs routine OS, network, and hardware maintenance.
• Performs root cause analysis with process Owner and collaborates with Engineers/Operations.
• Provides basic hardware, applications, network, and systems administration support and resolves issues.
• Generates and maintains performance metrics for infrastructure systems and reports.

Skills

Adaptability

AI Fundamentals

Change Management

IT Infrastructure Management

IT Security Management

Network Administration

System Administration

System Testing

Vendor Management

Education

Bachelor’s Degree in Information Technology, related field or equivalent experience

Tools

HMI

PLC

SCADA

Job description

Marathon Petroleum Corporation is seeking an IT OT Infrastructure Specialist to maintain refinery OT server and network environments, collaborating with cross-functional teams to deliver reliable, secure infrastructure.

The role requires a Bachelor’s degree in IT or related field and up to 2 years of relevant experience. Location is Findlay, Ohio with competitive compensation and a robust benefits program.