Controls Engineer

Job Description

Job Description

4P Consulting Inc. is seeking a Field PLC Controls Engineer with expertise in Modicon PLCs to support a client in Goose Creek, SC . This role is hands-on and requires working directly in industrial and manufacturing environments , troubleshooting and maintaining automation control systems. The ideal candidate will be responsible for on-site diagnostics, repairs, and upgrades to PLC-based automation systems. Key Responsibilities

• On-Site Troubleshooting & Maintenance : Diagnose and resolve PLC control system issues to minimize downtime in manufacturing and industrial operations.
• PLC & HMI Support : Modify and optimize Modicon PLC programs (Schneider Electric) as needed to improve system performance.
• Field Service & System Upgrades : Perform real-time system updates, component replacements, and firmware updates on PLCs and control panels.
• Equipment Commissioning : Assist with the startup, testing, and validation of newly installed automation systems.
• Preventive Maintenance : Conduct routine system checks, backup PLC programs, and ensure control system reliability.
• Collaboration & Documentation : Work closely with maintenance, engineering, and production teams while maintaining service records and technical documentation.

Qualifications & Experience

3+ years of hands-on experience in PLC troubleshooting, field service, or industrial automation maintenance .

Expertise in Modicon PLCs (Schneider Electric) and field diagnostics.

Strong electrical troubleshooting skills, including control panels, sensors, VFDs, and instrumentation .

Ability to work in high-paced, manufacturing, or heavy industrial environments .

Strong problem-solving skills and a proactive, hands-on approach to troubleshooting.

Excellent communication and teamwork skills.

Ability to work in the field with minimal supervision and respond to urgent service requests.