INInfosys Limited
OT Security
Bangalore Posted 3 Oct 2026
FULL TIME
siemens tia portal
Ms Sql Server
ethernet ip
Ot
Modbus
Job Description
Job Overview:
- We are seeking a skilled OT PLC SCADA Developer who possesses extensive hands-on experience in programming Industrial Control Systems, developing SCADA HMI applications, and working with industrial communication protocols.
Core Responsibilities:
- Create and implement PLC programming and SCADA HMI solutions.
- Design industrial control systems and operational technology (OT) solutions.
- Facilitate real-time data interchange utilizing various industrial communication protocols.
- Assist in the preparation of technical specifications and validation documentation in accordance with GAMP 5 GxP standards.
- Collaborate with product owners, architects, and business stakeholders to define automation requirements.
- Develop proof of concept solutions and engage in Agile Nexus methodologies.
Technical Qualifications:
- Extensive practical experience in PLC SCADA HMI systems.
- Proficiency with Siemens TIA Portal.
- Experience with Siemens WinCC.
- Expertise in PLC programming using STL, FBD, and Ladder Logic.
- Familiarity with Siemens PCS DCS.
- Knowledge of Industrial Control Systems and operational technology (OT).
- Proficient in OPC DA and OPC UA.
- Understanding of MODBUS protocol.
- Experience with EtherNet/IP.
- Familiarity with MS SQL Server.
- Exposure to .NET technologies.
Desirable Skills:
- Technology->Industrial IoT Embedded Software->Application - SCADA/Wonderware.
- Technology->Industrial IoT Embedded Software->PLC.
