Instrumentation & Controls O&M Technician

Job description

LotusWorks is an Engineering Services provider specializing in managing Commissioning, Construction Services, Calibration, Operations & Maintenance scopes of work within global manufacturing facilities. LotusWorks operates globally across EMEA and North America partnering with the world's leading manufacturers across the Semiconductor, Pharmaceutical & Biologics, Medical Device and Data Center sectors. Our team of Engineering and Technical professionals is immersed in cutting-edge technologies and innovations. LotusWorks is committed to a diverse and inclusive workplace, integral to our people-first approach. LotusWorks is seeking a detail-oriented Instrumentation Technician to support the daily operation, maintenance, and preservation of critical equipment in a high-tech semiconductor facility. This role is essential in ensuring systems remain reliable, safe, and compliant with industry standards. The ideal candidate will have strong troubleshooting and technical skills, a safety-first mindset, and the ability to collaborate closely with engineers and vendors in a fast-paced environment. ### Responsibilities: - Perform calibration and verification of instrumentation and control devices including temperature, humidity, pressure, level, flow transmitters, pH, and gas or chemical sensors. - Perform assigned Preventive Maintenance (PM) work orders on schedule and generate, document, and close Corrective Maintenance (CM) work orders in the CMMS to address identified deficiencies or exceptions. - Perform all preventive and corrective maintenance in accordance with client facilities standards, safety procedures, and OEM recommendations. - Visually inspect equipment for physical damage, corrosion, contamination, loose connections, missing covers, and incorrect labeling. - Record process variables for each instrument, updating PM records and labor entries in CMMS and scheduling software. - Ensure all corrective actions are completed and documented in accordance with the client repair timelines and reporting matrix. - Calibrate sensors to manufacturer and client Facilities tolerances using traceable calibration equipment and standards. - Document all calibration results, “as-found” and “as-left” data, and update calibration tags and records in CMMS. - Verify proper signal transmission, scaling, and controller response after each calibration. Identify and report any damaged, drifting, or out-of-spec devices for replacement or engineering evaluation. - Check for signs of overheating, discoloration, vibration, or abnormal noise within PLC panels, and inspect internal components for cleanliness and integrity. - Perform inspections and preventive maintenance on facility drive systems, including AFDs/VFDs, verifying operational parameters, configuration settings, labeling, and enclosure condition. - Validate the operation of cabinet fans, heaters, and air-conditioning units by adjusting thermostats and confirming correct response. - Verify and, if necessary, correct drive parameters per client configuration standards. - Inspect and clean air filters, grilles, and intake/exhaust paths on drive and control enclosures, ensuring proper airflow and dust protection. - STJ (Stop the Job) and escalate to engineering for any non-standard findings, abnormal readings, or internal filter installations. - Maintain calibration records, certificates, and traceability logs in accordance with site QA/QC and audit requirements. - Ensure all electrical and instrumentation work is performed under safe conditions, following arc-flash labeling, PPE requirements, and LOTO procedures. - Keep work areas clean, organized, and safe, removing debris and securing tools and test equipment after completion. - Communicate equipment health, abnormal readings, and potential system risks promptly to system owners and interdisciplinary teams. - Support continuous improvement by reporting recurring issues, recommending procedural enhancements, and contributing to lessons-learned documentation. - Any other duties or responsibilities that may be assigned to you in your role. ### Skills Required: - We invite anyone with experience in instrumentation or technician roles in a semiconductor, manufacturing, or industrial facility to apply. - Strong knowledge of instrumentation and process controlling equipment, PLC panels, SCADA systems and electrical theory. - Knowledge of electrical and instrumentation systems including electrical panels, MCCs, VFDs/AFDs, and associated control equipment. - Familiarity with maintenance procedures, preservation practices, and safe state verification. Ability to interpret and follow technical procedures, preservation checklists, and operational guidelines. - Proficient in documenting activities and updating operational systems. - Excellent troubleshooting and escalation skills in response to alarms, shutdowns, or equipment issues. - Strong communication and teamwork skills for working with multiple interdisciplinary teams, vendors, and site leadership. ### Education / Licenses / Certifications: - High School Diploma or equivalent, required. - Associate’s, Bachelor’s degree or technical diploma in Engineering, Electrical, or related field preferred, but not required. - Relevant technical certifications (electrical, or instrumentation) are an advantage. - Proof of education, licenses, and certifications will be required where applicable. ### Benefits: - Medical, Dental and Vision Insurance - Life, Short-Term, Long-Term Disability Insurance - Training and Education Assistance - 401k Retirement Plan - Extra Annual Leave with Years of Service - Maternity/Paternity Leave - Recognition Rewards #INDHP #LI-DNP *LotusWorks is an equal opportunity employer and prohibits discrimination and harassment of any kind. We are committed to creating a diverse and inclusive workplace where all employees feel valued, respected, and empowered.*