Refinery Process Controls Engineer

Marathon Petroleum Corporation; El Paso (TX); Hybrid; USD 85,000 - 105,000; Full time

Benefits offered by this job

Health insurance

Vision insurance

Dental insurance

Paid time off

401k matching

Paid parental leave

Education reimbursement

Annual bonus program

Job summary

Marathon Petroleum Corporation in El Paso, TX seeks a Process Controls Specialist to design, implement, and maintain control strategies for refinery units. You will troubleshoot hardware, software, and network issues and work with operations, engineering, and maintenance teams to resolve challenges.

The role focuses on Honeywell Experion PKS, TDC3000 systems, Triconex SIS, and Rockwell PLCs, with responsibility for narratives, diagrams, and project coordination. On-call support is required.

Qualifications

• Associate's Degree in Electrical or Instrument Technology or High School Diploma or GED with five (5) years relevant experience required.
• Engineering Bachelor's Degrees also considered.
• Two (2) years or more of experience with industrial control systems required.

Responsibilities

• Designs, implements, and maintains process control strategies to optimize unit performance and reliability.
• Troubleshoots and resolves control system issues, including hardware, software, and network components.
• Collaborates with operations, engineering and maintenance teams to resolve operational challenges.
• Develops and maintains relationships with console operators.
• Maintains and optimizes Honeywell Experion PKS and TDC 3000 DCS platforms, including configuration, troubleshooting, and system upgrades to support safe and efficient refinery operations.
• Maintain and support Triconex SIS and Rockwell Automation PLCs, including logic modifications, and testing.
• Develops and maintains control narratives, logic diagrams, and system documentation.
• Manages controls-related projects, including scope development, vendor coordination, and commissioning.
• Develop, modify, and maintain operator graphics and HMIs for DCS, SIS, PLC, and SCADA systems in accordance with refinery standards.
• Maintain and troubleshoot industrial networks.
• Provides on-call and outage/turnaround support for control systems.

Skills

Process control

Troubleshooting

HMI/SCADA

Education

Associate's degree in Electrical or Instrument Technology

High School Diploma or GED with 5 years' experience

Engineering Bachelor's degree

Tools

Honeywell Experion

TDC3000

Rockwell Automation PLCs

Job description

Marathon Petroleum Corporation in El Paso, TX seeks a Process Controls Specialist to design, implement, and maintain control strategies for refinery units. You will troubleshoot hardware, software, and network issues and work with operations, engineering, and maintenance teams to resolve challenges.

The role focuses on Honeywell Experion PKS, TDC3000 systems, Triconex SIS, and Rockwell PLCs, with responsibility for narratives, diagrams, and project coordination. On-call support is required.