Field Service Engineer – PLC, IIoT & Industrial Automation
About Crimson Manufacturing Solutions
Crimson Manufacturing Solutions (OPC) Pvt. Ltd. is an industrial automation and manufacturing
solutions company focused on stamping machines, automation systems, custom tooling, machine
integration and Industrial IoT (IIoT) solutions.
We work with manufacturing companies to improve machine productivity, automation, monitoring

and production efficiency by integrating mechanical systems, PLC controls, sensors, electrical sys-
tems and IIoT technologies.

Position
Designation: Field Service Engineer – PLC & IIoT
Department: Automation & Service
Location: Bengaluru / Customer Sites
Employment Type: Full time
Role Overview
As a Field Service Engineer, you will be responsible for supporting the installation, commissioning,
troubleshooting and maintenance of industrial stamping machines and automation systems.

Your primary responsibilities will be in PLC programming, IIoT implementation and machine trou-
bleshooting.



You will also work closely with the mechanical and electrical aspects of the machines

whenever required.
The role will involve working both at the Crimson facility and customer manufacturing sites.
Key Responsibilities
1. PLC Programming & Automation
• Develop, modify and troubleshoot PLC programs for industrial machines.
• Understand and work with ladder logic, digital/analog I/O, timers, counters, interlocks and
machine sequences.
• Troubleshoot PLC inputs, outputs, sensors, actuators and control circuits.
• Assist in commissioning and testing automated machines.

• Interface PLCs with VFDs, servo drives, sensors, relays, contactors and other industrial de-
vices.

• Understand and troubleshoot industrial communication such as Modbus and Ethernet-
based communication.

2. IIoT & Machine Monitoring
• Implement and support IIoT solutions for industrial machines.
• Collect machine data such as:
o Production count
o Machine status
o Machine speed/SPM
o Target quan

📌 Field Services Engineer (Bengaluru)
🏢 Crimson Manufacturing Solutions (OPC
📍 Bengaluru