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 excellent 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.

Yokogawa is an Equal Opportunity Employer. Yokogawa wants a diverse, equitable and inclusive culture. We will actively recruit, develop, and promote people from a variety of backgrounds who differ in terms of experience, knowledge, thinking styles, perspective, cultural background, and socioeconomic status. We will not discriminate based on race, skin color, age, sex, gender identity and expression, sexual orientation, religion, belief, political opinion, nationality, ethnicity, place of origin, disability, family relations or any other circumstances. Yokogawa values differences and enables everyone to belong, contribute, succeed, and demonstrate their full potential.

Are you being referred to one of our roles If so, ask your connection at Yokogawa

about our Employee Referral process!

📌 System Analyzer Service Engineer (Chennai)
🏢 Yokogawa
📍 Chennai