System Analyzer Service Engineer

Yokogawa Electric Corporation; Chennai District; On-site; INR 500,000 - 650,000; Full time

Job summary

Yokogawa Electric Corporation in Chennai seeks a Service Engineer to perform preventive, predictive and corrective maintenance on field instruments and analyzers. You will install, commission and calibrate analyzer systems, supervise AMC activities and provide troubleshooting support at customer sites.

The role requires a Diploma/Bachelor's in Instrumentation/Electronics/Electrical/Chemical engineering or related field and hands-on experience with gas detection technologies and process

Qualifications

• Diploma/Bachelor's degree in Instrumentation, Electronics, Electrical, Chemical or related discipline.
• Experience in industrial instrumentation, analyzer systems and gas detection technologies.
• Familiarity with process industries like Oil & Gas, Petrochemical, Refinery, Chemical, Power, Water Treatment, Steel, Cement and Pharmaceutical sectors.

Responsibilities

• Perform preventive, predictive and corrective maintenance of field instrumentation and analyzer systems.
• Execute AMC activities at customer sites and maintain records and certificates.
• Diagnose and resolve faults in instrumentation, analyzers, gas detection systems and networks.
• Support remote and on-site troubleshooting and provide technical assistance.
• Install and commission field instruments, analyzer shelters, gas detectors, cabinets and sample handling systems.
• Plan FAT/SAT, review docs, and close punch-list items.
• Ensure safe operation and compliance with project specifications and vendor docs.

Skills

Calibration

Analyzer maintenance

Gas detection technology

Industrial communication protocols

Troubleshooting

Root cause analysis

Customer service

Site travel willingness

Education

Diploma / Bachelor's Degree in Instrumentation/Electronics/Electrical/Chemical Engineering or related

Tools

HART

Modbus

Foundation Fieldbus

Profibus

Ethernet/IP

PLC

DCS

SCADA

Job description

## System Analyzer Service EngineerApplylocations: Chennaitime type: Full timeposted on: Posted Todaytime left to apply: End Date: August 31, 2026 (30+ days left to apply)job requisition id: R-11733**Not just a job, but a career**Yokogawa, award winner for ‘Best Asset Monitoring Technology’ and ‘Best Digital Twin Technology’ at the HP Awards, is a leading provider of industrial automation, test and measurement, information systems and industrial services in several industries.Our aim is to shape a better future for our planet through supporting the energy transition, (bio)technology, artificial intelligence, industrial cybersecurity, etc. We are committed to the United Nations sustainable development goals by utilizing our ability to measure and connect.**About the Team** Our 18,000 employees work in over 60 countries with one corporate mission, to "co-innovate tomorrow". We are looking for dynamic colleagues who share our passion for technology and care for our planet. In return, we offer you great career opportunities to grow yourself in a truly global culture where respect, value creation, collaboration, integrity, and gratitude are highly valued and exhibited in everything we do.Maintenance & Service Perform preventive, predictive, and corrective maintenance of field instrumentation and analyzer systems. Execute Annual Maintenance Contract (AMC) activities at customer sites. Conduct routine inspections, health checks, diagnostics, calibration, and performance verification. Maintain service records, calibration certificates, maintenance reports, and asset history. Troubleshooting & Technical Support Diagnose and resolve faults in instrumentation, analyzers, gas detection systems, communication networks, and sample conditioning systems. Analyze process and equipment issues to identify root causes and implement corrective actions. Provide emergency breakdown support and technical assistance to customers. Support remote and on-site troubleshooting activities. Installation & Commissioning Supervise and execute installation of field instruments, analyzer shelters, gas detectors, analyzer cabinets, sample handling systems, and associated equipment. Verify installation compliance with project specifications, P&IDs, hook-up drawings, datasheets, and vendor documentation. Perform loop checking, calibration, functional testing, and system integration. Commission analyzer packages and ensure successful startup and performance validation. FAT & SAT Activities Plan and execute Factory Acceptance Tests (FAT) with manufacturers, contractors, and customers. Review technical documentation, inspection reports, and test procedures. Conduct Site Acceptance Tests (SAT) and verify compliance with project and customer requirements. Prepare FAT/SAT reports and close punch-list items. Analyzer Systems Support Required Qualifications Diploma / Bachelor's Degree in Instrumentation Engineering, Electronics Engineering, Electrical Engineering, Chemical Engineering, or related discipline. Relevant experience in industrial instrumentation, analyzer systems, and gas detection technologies. Knowledge of process industries such as Oil & Gas, Petrochemical, Refinery, Chemical, Power, Water Treatment, Steel, Cement, and Pharmaceutical sectors. Technical Skills Calibration and maintenance of field instruments. Analyzer system operation and maintenance. Gas Chromatography and process analyzer technologies. CEMS and environmental monitoring systems. Sample conditioning and sample handling systems. HART, Modbus, Foundation Fieldbus, Profibus, Ethernet/IP, and industrial communication protocols. PLC, DCS, and SCADA system integration. Reading and interpreting engineering drawings and technical documents. Root cause analysis and troubleshooting techniques. Preferred Competencies Strong analytical and problem-solving skills. Excellent communication and customer service abilities. Ability to work independently and manage multiple projects. Willingness to travel extensively for site support and project execution. Experience working in hazardous area environments and industrial plants. Key Deliverables Reliable operation and availability of instrumentation and analyzer systems. Successful completion of AMC, service, commissioning, FAT, and SAT activities. Timely resolution of customer technical issues. Effective customer training and project handover. Compliance with safety, quality, and contractual requirements.