Industrial Electrician: Refinery Automation & Maintenance

Mariana Minerals; Mineola (TX); On-site; USD 65,000 - 90,000; Full time

Job summary

Mariana Minerals seeks an Electrician to support refinery operations in East Texas. You will maintain, repair, test, and assist in installation of electrical, communication, control, and measurement equipment.

Emphasis on safety, regulatory compliance, and CMMS data integrity. You will troubleshoot complex electrical systems, interpret schematics, and work with engineers and operators to keep the refinery running efficiently and safely.

Qualifications

• Associate’s degree in electronics/electrical or related field preferred.
• 3–5 years experience as operations/maintenance technician or electronics background.
• Ability to read schematics, one-line diagrams and technical orders.

Responsibilities

• Read and translate blueprints to install electrical equipment.
• Test connections after installation for safe operation.
• Troubleshoot electrical issues in industrial equipment and processes.
• Perform preventive maintenance on electrical systems including calibration.
• Follow local, state, and national electrical codes.
• Maintain CMMS records and plant asset history.
• Ensure safety practices and communication with team members.

Skills

Troubleshooting

Electrical maintenance

Instrumentation

Safety compliance

Education

Associate’s degree in electronics/electrical

3–5 years of experience

Tools

PLC

SCADA

Flow computers

Job description

Mariana Minerals seeks an Electrician to support refinery operations in East Texas. You will maintain, repair, test, and assist in installation of electrical, communication, control, and measurement equipment.

Emphasis on safety, regulatory compliance, and CMMS data integrity. You will troubleshoot complex electrical systems, interpret schematics, and work with engineers and operators to keep the refinery running efficiently and safely.