Electrical Instrumentation And Automation Engineer

Balajee Infratech & Constructions Pvt Ltd.; Ahmedabad District; On-site; INR 1,500,000 - 2,600,000; Full time

Job summary

Balajee Infratech & Constructions Pvt Ltd. is seeking an experienced E&I engineering lead for EPC projects in mining, ports, power, and bulk handling.

You will design and implement DCS/PLC/SCADA/HMI architectures, create instrument and control documentation, and lead cross-functional teams to ensure safe, reliable plant operation. The role requires strong experience with process interlocks, control logic, and industrial networks, plus coordination with clients and vendors across major

Qualifications

• Led E&I engineering for EPC projects in mining, ports, power, and bulk handling.
• Engineered DCS/PLC/SCADA/HMI architectures and I/O engineering.
• Developed key deliverables: P&IDs, Instrument Index, I/O List, cables and control docs.
• Designed interlocks, alarms, and control logic for safe plant operation.

Responsibilities

• Led basic and detailed E&I engineering for EPC projects across sectors.
• Engineered DCS, PLC, SCADA, and HMI architectures including I/O engineering and networks.
• Developed P&IDs, Instrument Index, I/O List, and other control documentation.
• Designed interlocks and alarm philosophies to ensure safe operation.
• Executed calculations for UPS and power systems.
• Coordinated with clients, consultants, vendors, and teams to resolve issues.

Skills

Control system architecture

DCS/PLC integration

Process interlocks

Vendor management

Multidisciplinary coordination

Industrial networks

Tools

Modbus TCP/IP

Profibus

HART

Foundation Fieldbus

Ethernet/IP

Job description

Role & responsibilities

• Led basic and detailed Electrical & Instrumentation (E&I) engineering for EPC projects in mining, ports, power, and bulk material handling sectors.
• Engineered DCS, PLC, SCADA, and HMI architectures, including I/O engineering, control strategies, and industrial communication networks.
• Developed and reviewed key engineering deliverables such as P&IDs, Instrument Index, I/O List, Signal Exchange Philosophy, Load List, Cable Schedules, and control documentation.
• Designed process interlocks, cause-and-effect matrices, alarm/trip philosophies, and control logic to ensure safe and reliable plant operation.
• Executed engineering calculations for UPS systems, battery banks, and associated auxiliary power systems.
• Managed technical coordination with clients, consultants, licensors, vendors, and multidisciplinary teams to resolve engineering issues and obtain approvals.
• Applied expertise in Modbus TCP/IP, Profibus, HART, Foundation Fieldbus, and Ethernet/IP to deliver integrated automation solutions.
• Ensured timely project execution through effective engineering planning, crossfunctional collaboration, quality assurance, and technical leadership.
• Performed instrument selection, technical specification development, material requisitions, bid evaluations, and vendor document reviews for control systems and field instrumentation.
• Led instrumentation engineering for bulk material handling systems including conveyors, wagon tipplers, stacker reclaimers, crushers, paddle feeders, and related.

Preferred candidate profile

EPC projects in mining, ports, power, and bulk material handling industries. Proven expertise in control system architecture, DCS/PLC integration, process interlocks, technical bid evaluation, vendor management, and multidisciplinary coordination throughout the engineering and project execution lifecycle. Experienced in delivering high-quality engineering solutions, driving client engagements, and ensuring compliance with project specifications, industry