Area Lead Engineer- Control Systems

Larsen & Toubro Limited; Vadodara; On-site; INR 700,000 - 1,100,000; Full time

Job summary

Larsen & Toubro Limited in Vadodara seeks an instrumentation and control systems engineer to lead design activities for DCS/PLC/SCADA/SIS projects. You will develop control philosophies, review FDS, and coordinate with process, instrumentation, electrical, and telecom teams for seamless system integration.

The role requires BE/BTech in instrumentation or related fields, with strong knowledge of IEC/ISA standards and experience in HAZOP/SIL studies.

Qualifications

• Lead control systems engineering for assigned project areas.
• Develop control architectures (DCS, PLC, SCADA, SIS) and power/process integration.
• Prepare and review control philosophies, FDS and diagrams.

Responsibilities

• Lead control systems engineering activities for assigned project areas
• Develop and review control system architecture (DCS, PLC, SCADA, SIS)
• Prepare and review control philosophies, cause & effect diagrams, and functional design specifications (FDS)
• Ensure compliance with codes, standards, safety requirements, and client specifications
• Coordinate with process, instrumentation, electrical, and telecom teams for system integration
• Review vendor documents, technical offers, and support technical bid evaluations (TBE)
• Participate in HAZOP, SIL studies, and design reviews
• Interface with clients and vendors for technical discussions and approvals
• Ensure adherence to quality, schedule, and project deliverables

Skills

DCS

PLC

SCADA

SIS

IEC standards

ISA standards

System integration

Vendor coordination

Education

BE / BTech in Electrical or Instrumentation

Engineering degree in instrumentation

Job description

Instrumentation Access Control FDS IEC PLC SCADA

Bachelor of Engineering (BE) Bachelor of Technology (BTech)

Job Description

Key Responsibilities:

• Lead control systems engineering activities for assigned project areas
• Develop and review control system architecture (DCS, PLC, SCADA, SIS)
• Prepare and review control philosophies, cause & effect diagrams, and functional design specifications (FDS)
• Ensure compliance with codes, standards, safety requirements, and client specifications
• Coordinate with process, instrumentation, electrical, and telecom teams for system integration
• Review vendor documents, technical offers, and support technical bid evaluations (TBE)
• Participate in HAZOP, SIL studies, and design reviews
• Interface with clients and vendors for technical discussions and approvals
• Ensure adherence to quality, schedule, and project deliverables

Key Skills:

• Strong knowledge of control systems (DCS, PLC, SCADA, SIS) and integration
• Familiarity with international standards (IEC, ISA, API)
• Experience in control philosophy development, logic diagrams, and system design
• Understanding of EPC workflows and multidisciplinary coordination