OT Security Engineer

6 days ago


Ahmedabad, Gujarat, India Chai Waale Full time ₹ 12,00,000 - ₹ 36,00,000 per year

Description :

We are looking for an experienced OT Cybersecurity Engineer to strengthen our industrial security posture. The role involves securing Operational Technology (OT) environments, including SCADA, DCS, and PLC systems, and ensuring compliance with global cybersecurity standards.

Key Responsibilities :

- Assess, design, and implement cybersecurity controls in OT and industrial networks.

- Conduct risk assessments, vulnerability management, and threat modeling for OT/ICS systems.

- Develop and maintain incident response and recovery procedures for OT environments.

- Collaborate with IT, plant operations, and engineering teams to ensure secure integration between IT and OT networks.

- Deploy and manage security tools such as firewalls, IDS/IPS, and SIEM solutions specific to OT.

- Ensure compliance with standards like IEC 62443, NIST, and ISO 27001.

- Provide training and awareness sessions for plant and operations staff.

Requirements :

- Bachelors degree in Engineering, Computer Science, or related field.

- 3+ years of experience in OT/ICS cybersecurity or industrial automation.

- Hands-on experience with network segmentation, asset inventory, and threat detection in OT environments.

- Familiarity with industrial protocols (Modbus, OPC, DNP3, Profibus, etc.).

- Relevant certifications preferred GICSP, CISSP, or ISA/IEC 62443.



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