Control Systems Technician

Key Duties And Essential Functions

• Execute safe and accurate installation, calibration, maintenance, troubleshooting, and repair of electronic and electromechanical control systems, instrumentation, and associated power systems in accordance with established standards and procedures.
• Perform loop checks, I/O verification, and functional testing in support of system startup, commissioning, and turnover to operations.
• Perform PLC and SCADA programming tasks under supervision, including: PLC Logic development and approved modifications, I/O mapping and signal validation, Alarm configuration and testing, Operator Interface Terminal (OIT) application development and basic-level SCADA screen configuration, System testing and simulation support.
• Participate actively in field startup and commissioning activities, coordinating with engineers, project managers, and plant personnel to execute approved control strategies.
• Diagnose and resolve routine PLC, instrumentation, and SCADA issues, escalating complex programming or system architecture issues as required.
• Maintain, revise, and support control panels, programmable controllers, and related I/O equipment, ensuring proper configuration, labeling, and documentation.
• Diagnose and support industrial communication systems, including Ethernet/IP, Modbus TCP/RTU, serial communications, and radio telemetry systems.
• Demonstrate working knowledge of radio telemetry systems, including basic radio propagation concepts such as line-of-sight, antenna placement, signal strength, and interference.
• Coincide with operators, mechanics, engineers, and supervisors to resolve instrumentation, control, and SCADA issues, maintaining proactive communication regarding ongoing and upcoming work.
• Support remote engineering teams during system upgrades or modifications by providing field verification, programming validation, and operational feedback.
• Monitor system performance and collaborate with plant personnel to identify basic process improvement and automation optimization opportunities.
• Prepare clear and accurate technical documentation, including service reports, calibration records, startup checklists, and control system modification summaries.
• Follow established procedures for documenting instrumentation and control activities, including maintenance logs and regulatory-related records.
• Actively pursue continuing education, including PLC and SCADA software development training and entry-level certifications, to support career progression, including pursuit of ISA CCST Level 1 certification.

Required Qualifications

• Associate’s degree in Electronics, Instrumentation, Industrial Automation, or related technical field preferred.
• Minimum five (5) years of combined education and experience in instrumentation, control systems, or industrial maintenance, with foundational knowledge of PLCs, SCADA systems, industrial communications, and a strong commitment to professional development, including pursuit of ISA CCST Level 1 certification.
• Familiarity with PLCs, SCADA systems (Wonderware, or Ignition), and common fieldbus protocols.
• Experience with loop calibration tools (Fluke), multimeters, and handheld HART communicators.
• Working knowledge of industrial control panels, motor starters, VFDs, and I/O systems.
• Ability to read and interpret technical documentation, including control drawings, P&IDs, and logic diagrams.
• Strong communication skills to coordinate effectively with operators, contractors, and engineers.