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FlexTek · 1 month ago

Instrumentation and Control Technician

West Memphis, AR

Full-time

Onsite

Senior Level

5+ years exp

FlexTek is hiring an I&C Technician to support the reliable, safe operation of a high-hazard bromine production facility. This role involves maintaining and troubleshooting the plant’s instrumentation, control systems, and automation network to ensure accurate measurement and compliance with industry standards.

Human ResourcesProfessional ServicesRecruitingStaffing Agency

Hiring Manager

Morgan Joel

Responsibilities

Install, configure, and maintain industrial automation hardware, including PLC modules, I/O cards, communication networks, and field instrumentation

Perform advanced troubleshooting on instrumentation loops, control systems, and automation networks to quickly resolve system faults and minimize downtime

Conduct routine calibration and verification of transmitters, control valves, analyzers, and safety instrumentation to ensure measurement accuracy and compliance

Execute preventive and predictive maintenance on all instrumentation and control assets using CMMS work order systems

Support the integration of SCADA system upgrades, network expansions, and communication protocol conversions (Ethernet/IP, Modbus, Profibus, etc.)

Assist engineering teams in developing and implementing SIL (Safety Integrity Level) and functional safety requirements for critical control systems

Perform loop checks, I/O verification, and functional testing during system startups, shutdowns, and plant turnarounds

Inspect, maintain, and troubleshoot control valves, actuators, positioners, solenoids, and pneumatic systems for proper operation

Ensure all instrumentation installations follow NEC, ISA, and NEMA guidelines, with proper wiring, shielding, and environmental protection

Maintain instrumentation spare parts inventory and recommend upgrades or replacements to enhance system reliability

Participate in HAZOPs, PSSRs, MOCs, and other process safety activities by providing instrumentation-focused technical expertise

Support cybersecurity safeguards on automation systems by assisting with patching, network segmentation, and access control procedures

Document all maintenance activities, calibration records, wiring changes, and control logic modifications for audit readiness and traceability

Provide 24/7 technical support or on-call coverage during critical operations, outages, or equipment failures as required

Train operators and maintenance personnel on equipment functionality, proper use of control systems, and safe troubleshooting practices

Qualification

Allen Bradley Studio 5000Factory Talk View S.EWonderware Scada SoftwareAutoCADMicrosoft SQL ServerMicrosoft C#Technical SupportTroubleshootingTraining