Industrial EI Technician | PLCs, Calibration & Maintenance

ADP; West Columbia (SC); On-site; USD 34,000 - 48,000; Full time

Benefits offered by this job

Comprehensive medical benefits

Health saving account

Short- and long-term disability

Life insurance

401k with company match

Job summary

The Marwin Company, a longstanding manufacturer of premium building products in West Columbia, SC, seeks an Electrical & Instrumentation Technician (EI Tech) to maintain and improve state-of-the-art equipment across our plant.

In this full-time role, you will diagnose faults, perform preventive maintenance, calibrate instruments, and support safe, efficient operations while collaborating with engineers and technicians.

Qualifications

• Degree or certification in Electrical/Electronics Technology or a valid Industrial Electrician License.
• 3+ years of industrial maintenance experience.
• Experience with PLC troubleshooting, AC/DC drives, relay logic, and pump/motor controls.
• Proficiency with multimeter and test equipment.
• Ability to read schematics, blueprints and logic diagrams.
• Knowledge of Windows-based applications; familiarity with pneumatic, hydraulic, and chemical systems.

Responsibilities

• Diagnose and test faulty equipment using specialized test equipment.
• Maintain detailed equipment logs.
• Set up and inspect industrial equipment for proper functionality.
• Install repaired equipment and demonstrate proper use.
• Perform preventive maintenance and calibrations.
• Enter information into computers to copy programs and schematics.
• Work with customers, supervisors, or engineers to plan equipment layout.
• Install, troubleshoot, and repair electrical and instrumentation devices.

Skills

PLC troubleshooting

AC/DC drives

Relay logic

Pump/motor controls

Multimeter usage

Schematics/blueprints

Windows basics

Pneumatic systems

Hydraulic systems

Chemical systems knowledge

Education

Electrical/Electronics Technology degree or Industrial Electrician License

Tools

Test equipment

Job description

The Marwin Company, a longstanding manufacturer of premium building products in West Columbia, SC, seeks an Electrical & Instrumentation Technician (EI Tech) to maintain and improve state-of-the-art equipment across our plant.

In this full-time role, you will diagnose faults, perform preventive maintenance, calibrate instruments, and support safe, efficient operations while collaborating with engineers and technicians.