PLC Controls Technician

Torrey Holistics; Indianapolis (IN); On-site; USD 58,000 - 77,000; Full time

Job summary

The Polymer Center PLC Technician role focuses on programming, troubleshooting, and maintaining PLC/HMI control systems to ensure reliable manufacturing operations. The technician collaborates with production, maintenance, and engineering teams to optimize performance and minimize downtime.

Responsibilities include programming, preventive maintenance, and equipment upgrades, with a strong emphasis on safety, GMP standards, and continuous improvement. First shift, starting compensation listed.

Qualifications

• Experience with industrial control systems and PLC/HMI troubleshooting.
• Ability to read electrical schematics, P&IDs, and OEM manuals.
• Proficient in PLC programming, diagnostics, and backups.
• OSHA forklift certification required.

Responsibilities

• Program and troubleshoot PLC/HMI control systems to support operations.
• Perform preventive and predictive maintenance on control systems and electrical networks.
• Modify PLC programs to support continuous operations and system integrity.
• Diagnose and repair electrical, electronic, pneumatic, and hydraulic subsystems.
• Install, test, and commission new equipment and upgrades.
• Collaborate with IT, vendors and equipment manufacturers to resolve complex issues.
• Monitor equipment performance and participate in root cause analysis.

Skills

Industrial controls

PLC programming

HMI troubleshooting

Electrical schematics

P&IDs reading

Diagnostics/ troubleshooting

Programming backups

Team coordination

Electrical safety (up to 480VAC)

VFDs and instrumentation

Mathematical skills

Tools

Siemens S7-1200/1500

TIA Portal

HMI software

Job description

POSITION SUMMARY:

The Polymer Center PLC Technician is responsible for programming, troubleshooting, and maintaining control systems to ensure reliable operation of manufacturing equipment. They will diagnose and repair electrical, electronic, and automated systems, including PLCs, HMIs, and VFDs, to minimize downtime and support production goals. The Polymer Center PLC Technician collaborates with production, maintenance, and engineering teams to optimize equipment performance, implement upgrades, and ensure system reliability. They will help improve operational efficiency, equipment uptime, and overall manufacturing effectiveness.

PRINCIPAL RESPONSIBILITIES:

• Program and troubleshoot PLC and HMI control systems (Siemens S7-1200/1500, TIA Portal) to support manufacturing operations
• Perform preventive and predictive maintenance on control systems, electrical networks, and automated equipment
• Download, backup, and modify PLC programs to ensure system integrity and support continuous operations
• Diagnose and repair electrical, electronic, pneumatic, and hydraulic systems on blow molders, material transfers, and resin handling systems
• Install, test, and commission new manufacturing equipment and automation technology upgrades
• Replace and configure PLCs, VFDs, and HMIs, including electrical components such as starters, fuses, contacts, and relays
• Collaborate with IT, equipment manufacturers, and vendors to resolve complex control system issues
• Monitor equipment performance and participate in root cause analysis and failure prevention activities
• Work with production teams to make rapid, data-driven decisions during equipment malfunctions
• Support capital projects such as equipment installations, line upgrades, and automation improvements
• Perform mold changes, mechanical adjustments, welding, and fabrication as needed to support equipment maintenance
• Ensure all control system activities comply with safety regulations, GMP standards, and company policies
• Mentor and provide technical guidance to less experienced technicians and maintenance personnel
• Participate in continuous improvement initiatives by identifying opportunities for system optimization and reliability enhancements
• Performs other job-related duties as assigned or apparent

QUALIFICATIONS:

• Understanding of industrial control systems, automation technology, and electrical/electronic troubleshooting practices. Proficiency with PLC programming software (Siemens S7-1200/1500, TIA Portal) and HMI applications
• Ability to read and interpret electrical schematics, P&IDs, control drawings, tag references, and OEM technical manuals
• Ability to diagnose complex electrical and control system failures and implement effective solutions
• Skill in troubleshooting equipment malfunctions, prioritizing repairs, and optimizing system performance
• Accuracy in programming, documenting, and maintaining control system configurations and backups
• Strong verbal and written skills for coordinating with production teams, maintenance, IT, and management
• Ability to manage multiple repair projects and preventive maintenance activities simultaneously while meeting production deadlines
• Competency with multimeters, diagnostic tools, and safe work practices in control panels with up to 480VAC
• Experience with VFDs, drives, level probes, flow meters, and other electronic instrumentation
• Basic mathematical skills

MINIMUM REQUIREMENTS:

• 4 - 7 years of experience in industrial manufacturing controls, automation maintenance, or electrical/electronic systems troubleshooting
• OSHA forklift certification required

Rewarding Compensation and Benefits

Eligible employees can elect to participate in:

• Comprehensive medical benefits coverage, dental plans and vision coverage.
• Health care and dependent care spending accounts.
• Short- and long-term disability.
• Life insurance and accidental death & dismemberment insurance.
• Employee and Family Assistance Program (EAP).
• Employee discount programs.
• Retirement plan with a generous company match.
• Employee Stock Purchase Plan (ESPP).
• Paid Time Off (PTO)

Shift:

1st shift Mon-Fri

Compensation:

Starting at $42

You should be proficient in:

• PLC Troubleshooting Skills
• Electrical Schematics
• Electrical Troubleshooting Skills
• Electrical Troubleshooting
• Troubleshooting Industrial Automation Equipment
• PLC Programming Experience
• PLC Wiring Experience
• Industrial Electrical Experience
• Electrical Schematic Reading